Mento Katalog Control Valves MF by Mento-AS

Control Valves

Control Valves Index 1.

2. 3. 4.

Single-Seated Control Valve

Cage-Guided Control Valve

High Pressure Cage-Guided Control Valve

MFCV001

MFCV002 MFCV003

MFCV004

MFCV001

1. MFCV001 Single-Seated Control Valve Single-Seated Control Valve

The MFCV001 is a globe-style, single-seated and direct-acting control valve. The design features unbalanced valve plug, post-guided and fast trim-interchangeability. MFCV001 single-seated control valves are used for on-off and throttling control. They are suitable for a wide range of pressure drops and temperature ranges. The process mediums include water, gas, liquid, steam and viscous fluids. The applications cover different industries such as oil and gas, chemical, power generation and the steel industry.

Valve Size:

1/2 inch ~ 4 Inch

Pressure Rating:

ANSI 150 ~ ANSI 600

Temperature:

-196 Â°C ~ 593 Â°C

Flow Characteristic:

Equal-Percentage, Linear, Quick-Opening

Shut-Off Standard:

Class IV ~ Class VI

End Connection:

Flanged, Welded, Screwed

Catalogue Features .................................................................................. 1 Characteristics ......................................................................... 2 Specifications .......................................................................... 3 Packing System ....................................................................... 4 Micro-Flow Valve Trim Design..................................................................9 Shutoff Capability...................................................................................... 10 Bonnet Selection ....................................................................................... 11 Valve Body/Trim Combination.............................................................. 13 Temperature Limits for Valve Body/Trim and Construction Materials ............................................................................ 14 Maximum Allowable Pressure Drops for Valve Trim ..................... 17 Gasket Material and Maximum Allowable Pressure Drops ........ 18 Flow Coefficient ......................................................................................... 19 Travel and Port/Stem/Yoke Boss Diameters .................................... 20 Temperature-Pressure Ranges for Valve Body and Trim.............. 20 Dimension and Weight............................................................................ 22 Figure 1. MFCV001 Single-Seated Control Valve Assembled with ADD Actuator

Ordering Information............................................................................... 23 Control Valve Design Worksheet.......................................................... 24 1

MFCV001 Single-Seated Control Valve

Master Flo Valve Inc. | MFCV001

Characteristics Special trim design increases stability

Excellent sealing

The Trim construction design is post-guided trim. This stabilizes the valve plug at all points of its travel, and reduces vibration, mechanical noise and trim wear.

The packing system uses material of PTFE, graphite or duplex packing, with live-loading design, offering reliable and excellent stem sealing, and reduces the cost of packing replacement.

Excellent low-flow control

Metal seat has the shutoff classification of Class IV & V, and PTFE composition seat with Class VI. (per standard ANSI/FCI 70-2)

In addition to standard, full-flow trims we also offer flow-restricted plugs for low-flow control requirements. Flow rates vary from low-flow, lower flow to extra-low flow.

Easy maintenance Different types of valve trims with standard design are easily and quickly interchangeable. The valve body can remain in the pipeline when disassembling the valve trims.

Satisfy different process applications Different combinations of valve trim materials satisfy special requirements for plug, stem, seat ring and retainer.

Different flow characteristics for plugs Standard valve plugs offer the following flow characteristics: Quick-opening/Linear/Equal Percentage

Bonnet styles There are different bonnet types available: Standard B0, Extension B1, Extension B2 and Bellow Type B3, particularly designed for different process temperatures and leakage requirements.

Higher Flow Capacity The flow channel has a characteristic design, offering better flow capacity compared to normal valves. The direction of flow, up through the port, will clean the build-up of material in the retainer and the valve cavity, thereby reducing the possibility of the plug becoming sticky.

Seat ring with improved performance The clamped-in seat ring is available in full-port or flow-straightening vane type, offering improved open-loop and close-loop performance, for non-viscous, flow-up, fluid application.

Sour gas service capability The valve is available with construction and materials which comply with standard NACE MR0175-2002 and NACE MR0103, thereby qualifying for sour gas and liquid applications.

Figure 2. Control Valve Construction Drawing 2

MFCV001 Single-Seated Control Valve

MFCV001 | Master Flo Valve Inc.

Specifications Table 1. Technical Specifications Valve size Maximum inlet pressure

1/2, 3/4, 1, 1-1/2, 2, 3 & 4 Inches Flange connection: Class 150, 300 & 600 comply with standard ASME B16.34

With steel and stainless steel valve body

Screw or weld connection: Class 600 comply with standard ASME B16.34

Same as the maximum inlet pressure rating, other restrictions in Table 16, Table 17 Maximum pressure drop

Maximum allowable pressure for valve trim in Table 16, Table 17 Maximum allowable pressure for gasket in Table 18

Process connection and size

With steel and stainless steel valve body

Flange connection: 1~4 inch with RF (Raise-face) Flange, Class 150, 300 & 600 comply with standard ASME B16.5 with RTJ (Ring-Joint Flange), Class 150, 300 & 600 comply with standard ASME B16.5 Screw connection: 1/2 ~ 2 inch, comply with standard ASME B16.11 SW (socket weld): 1/2 ~ 2 inch, comply with standard ASME B16.11 BW (butt weld): 1~4 inch, comply with standard ASME B16.34

Valve trim material design Packing

Valve trim has different material designs for plug, stem, seat ring, retainer, etc. Detail in Table 10, Table 11 & Table 12 PTFE, Graphite, Duplex packing Detail in description of packing system, Table 3 and Figure 4, Figure 5, Figure 6, Figure 7 & Figure 8 Quick opening

Flow characteristics

Linear Equal-percentage

Flow direction Valve shutoff classification

Up through the seat ring Metal Seat: standard shutoff Class IV, Class V available, comply with standard ANSI/FCI 70-2 & IEC60534-4, detail in Table 5 PTFE composition seat: Class VI, comply with standard ANSI/FCI 70-2 & IEC60534-4, detail in Table 6

Flow coefficient

Flow coefficient in Table 19

Valve body temperaturepressure range

Valve body temperature-pressure range in Table 21, Table 22 & Table 23 Valve body/trim: temperature limitation in Table 13 & Table 14

Maximum pressure temperature limitation

Other parts: temperature limitation for construction materials in Table 15 Valve body and bonnet

Construction materials

WCC steel, CF8 (304 stainless steel), CF8M (316 stainless steel), WC9 (chromemolybdenum steel), other materials please specify

Valve trims

Detail in valve trim design Table 10, Table 11 & Table 12

Other parts

Detail in construction materials and temperature limits Table 15

Port diameters and valve plug travel

Detail of port diameters and valve plug travel in Table 20

Yoke boss & valve stem diameter

Detail of yoke boss and valve stem diameter in Table 20 Standard bonnet

Bonnet styles

Extension I & Extension II

Detail in bonnet selection guides Table 7, Table 8, Table 9 and Figure 11 & Figure 12

Bellow type bonnet NACE application

Comply with NACE standard MR0175, material requirement in Table 12

Dimension and weight

Dimension and weight in Table 24, Table 25, Table 26 & Figure 14, Figure 15.

Low flow control

Detail in description of micro-flow trim design in Table 4 & Figure 9 3

MFCV001 Single-Seated Control Valve

Master Flo Valve Inc. | MFCV001

Packing System The long-term, consistent sealing performance of the packing system is achieved by the unique design of the packing construction and high performance packing material. The MFCV001 valve packing system ensures excellent sealing and load force transfer. Live-loading spring design offers stable load to the packing material during its lifetime. The long-life and reliability of these systems also reduce maintenance costs and downtime.

We offer two different packing materials: PTFE, which is selected for temperatures below 232°C (450°F) and graphite which is selected for temperatures above 232°C (450°F).

The packing system can be replaced on-site with the control valve remaining in the pipeline. The packing package has all the spare parts needed for in-line repair or replacement. MFCV001 control valve packing system has 4 variety designs: V-Type Single PTFE, V-Type Double PTFE, Graphite Composite, ES Type and HS Type, as well as Bellows Seal System. ES packing is defined as an advanced packing system using a compact live-loaded spring design. This is an improved packing system and is typically used for enhanced control of leakage. HS packing system uses higher loading pressure springs, with additional packing bonnet travel. This packing system is used in those applications that have extreme requirements for pressure and temperature. The Bellows Seal System offers the strictest seal design. This helps to seal the process to conserve valuable process fluid. It also protects the environment by preventing gas and fluid from escaping.

Figure 3. Bonnet Construction Drawing

Table 2. Specifications for Packing System

PTFE V-Ring

V-Type Single/Double PTFE, Graphite Composite, ES-Type & HS-Type,and Bellows Seal System

Packing Material

PTFE Graphite

Available Stem Diameter

3/8” (9.5mm)

1” (25.4mm)

1/2” (12.7mm)

1-1/4” (31.8mm)

Temperature & Pressure

For details see Figure 4 & 5

3/4” (19.1mm)

PTFE Packing System

Construction Material

Packing Ring and Lower Wiper

PTFE V-Ring

Male and Female Adaptor Rings

Carbon-filled PTFE V-Ring

Graphite Packing System

Graphite Ring

Anti-Extrusion Washer

Filled PTFE (Not required for Graphite packing system)

Lantern Ring

S31600 (316 Stainless Steel)(Not required for Graphite packing system)

Packing Box Flange

S31600(316 Stainless Steel)

Spring

17-7PH Stainless Steel or Inconel Alloy

Packing Follower

S31600 (316 Stainless Steel),Carbon-Filled PTFE

Packing Box Studs

Strain-Hardened 316 Stainless Steel

Packing Box Nuts

316 Stainless Steel SA194 Level 8M

MFCV001 Single-Seated Control Valve

MFCV001 | Master Flo Valve Inc.

When selecting a packing system design, seal capability, friction, lifetime, and requirements for temperature and pressure, need to be taken into consideration. Table 3. Packing System Design and Material Selection Guide

Packing System

Maximum Pressure and Temperature Limits for Leak Prevention

Maximum Pressure and Temperature for Standard Application

Seal Performance

Service Life

Packing Friction

Metric

Imperial

Metric

Imperial

Single V-Type PTFE

20.7 bar -18-93 °C

300 psi 0-200 °F

See figure 5 -46-232 °C

See figure 5 -50-450 °F

Better

Long

Very Low

Double V-Type PTFE

—

See figure 5 -46-232 °C

See figure 5 -50-450 °F

Better

Long

Low

See figure 4 -46-232 °C

See figure 4 -50-450 °F

See figure 5 -46-232 °C

See figure 5 -50-450 °F

Best

Very Long

Low

ES Duplex

51.7 bar -46-232 °C

750 psi -50-450 °F

See figure 5 -46-232 °C

See figure 5 -50-450 °F

Best

Very Long

Low

ES-Type Graphite

103 bar -7-315 °C

1500 psi 20-600 °F

207 bar -198-371 °C

3000 psi -325-700 °F

Best

Very Long

Medium

—

290 bar -198-649 °C

4200 psi -325-1200 °F

Better

Very Long

Very High

ES Type PTFE

Composite/HS Graphite

Temperature, °C -18

Figure 4. Pressure-Temperature Chart for Packing Materials in Environmental Applications

Pressure, PSI

1400

121

149

176

204

232

260

288

315 110 97

ES Graphite HS Graphite

1200

1000

69 55

800 ES Duplex

ES PTFE

600

41 28

400 Single V PTFE

200

0 -50

Pressure, Bar

-46 1600

100

150

200

250

300

350

400

450

500

550

0 600

Temperature, °F Temperature, °C -240

-184

-129

-73

-18

149

205

260

316

371

427

483

538

594

ES-PTFE and ES Duplex

4000

276

Pressure, PSI

Materials in Non-Environmental Applications

207

3000 Single V-type PTFE Double V-type PTFE

2500

HS Graphite and Graphite Composite

172

2000

138

1500

103

1000

500

Pressure, Bar

241

3500

Figure 5. Pressure-Temperature Chart for Packing

649 310

4500

0 -400

-300

-200

-100

100

200

300

400

500

600

700

800

900

1000

1100

1200

Temperature, °F

MFCV001 Single-Seated Control Valve

Master Flo Valve Inc. | MFCV001

Figure 6. Packing System Design

Single V-Type PTFE

Double V-Type PTFE

Single PTFE V-Type arrangement uses a coil spring set up at the bottom to give sealing preload. It meets the strict leaking criteria, available for pressures lower than 20.7 bar (300 psi) and temperatures below -18 ~ 232°C (0 ~ 450°F).

Double V-Type PTFE design is the same as Single V-Type PTFE.

ES PTFE Packing

ES Duplex Packing

With great stem sealing performance, the ES PTFE Packing System is designed to operate at high packing stress. This gives the ES PTFE the ability to compensate for stem or packing bore imperfections. It is suitable for environmental applications for pressures up to 51.7 bar (750 psi) and temperatures up to 232°C (450°F).

This packing system utilizes the benefits of both PTFE and Graphite components, which provide the capability of high pressure/high temperature graphite packing along with low friction advantages of PTFE packing. It offers a low friction, low emission, fire-tested solution for applications with process temperatures below 232°C (450°F) and pressures up to 51.7 bar (750 psi).

MFCV001 Single-Seated Control Valve

MFCV001 | Master Flo Valve Inc. Figure 7. Packing System Design

ES Graphite Seal System ES Graphite Seal System is designed mainly for temperatures above 232°C (450°F). It has a full temperature range of -7°C ~ 316°C (20 ~ 600°F) and still maintains the strict leakage criteria. For best performance the service temperatures should be higher than 149°C (300°F). When the temperature is below 149°C (300°F), packing wear may be accelerated compared to higher temperature applications.

Graphite Composite Packing System The Graphite Composite Packing System is a non-live-loading packing. It features solid rings of ribbon-style graphite with sacrificial zinc washers, to be used in High Temperature Oxidizing Service. This packing system is typically used for temperatures between 371 to 649 oC ( 700 to 1200 oF)

HS Graphite Packing System HS Graphite Packing System is identical to the ES Graphite Packing System below the packing follower. It uses large diameter springs to offer additional follower travel and packing load. This packing system has remarkably low stem friction and excellent seal performance, which ensures a long usage lifetime.

MFCV001 Single-Seated Control Valve

Figure 8. Packing Set Style

Working Condition

Packing Style

Normal Condition

V-Type Single PTFE Packing Composition

Single Graphite Packing Composition

High Vacuum and Zero-Leakage Condition

V-Type Double PTFE Packing Composition

Double Graphite Packing Composition

Dangerous Gas Condition

Tight Shutoff PTFE

Tight Shutoff Graphite

Master Flo Valve Inc. | MFCV001

MFCV001 Single-Seated Control Valve

MFCV001 | Master Flo Valve Inc.

Micro-Flow Valve Trim Design The MFCV001 Single Seated Control Valve has different trim designs. Apart from the standard full flow trim, there are three flow restricted trims which are available for micro flow control requirement. Flow characteristics depend on the construction design of the trim. Table 4. Micro Flow Trim Design Table Trim Style

Flow Range

Flow Characteristic

Valve Size ( Inches)

Available CV

FLOW-A

Ultra-Low-flow

Linear

1/2, 3/4, 1, 1-1/2, 2

0.015-0.181

FLOW-B

Lower flow

Equal-percentage

1/2, 3/4, 1, 1-1/2, 2

0.0385-1.07

FLOW-C

Low-flow

Equal-percentage

1, 1-1/2, 2

0.075-10.2

Figure 9. Micro-Flow Trim Style

FLOW-A

FLOW-B

FLOW-A is an unbalanced trim with a linear plug characteristic. This is a very rugged, durable trim and is available in limited materials, such as R30006/CoCr-A. FLOW A is used for ultra-low-flow applications. Flow direction for this trim is flow up, with 0.187 inch port diameter, and 0.75 inch travel.

FLOW-B is used for flow range between Flow-A and Flow-C with equal percentage characteristic for lower flow control. Typical applications are flow up (with some flow down) with port diameters as small as 0.25 inches. Standard trim material is R30006/CoCr-A and S44004.

FLOW-C

FLOW-C is a contoured plug, with equal percentage characteristic for low-flow control. Typically used in flow up applications, and not recommended for flow down use. This trim is available in 0.25 inches and larger ports. FLOW-C has stem-guided or post-guided construction. It is widely used in different applications.

MFCV001 Single-Seated Control Valve

Master Flo Valve Inc. | MFCV001

Shutoff Capability MFCV001 Control Valve shutoff capability is in compliance with standard ANSI/FCI70-2 and IEC60534-4. When using a metal seat, the shutoff Class is IV, with an option of Class V or Class VI. When using PTFE composite seat, VI Class is available. Table 5. Shutoff Class VI Valve Design-Metal Seat

Port Size (Inches)

Type

Trim Temperature Limit

≤4

Seat

Metal

Min Seat Load

Cage/ Seat Ring/ Retainer

Trim Material

Seat Ring

Trim Temperature Limit

S31600 (316SST)

S31600/CoCr-A (alloy 6) seat w/standard beveled seat

S31600 w/radiused seat (special design)

Not a limiting factor

S31600

S31600/CoCr-A (alloy 6) guided w/standard beveled seat

S31600 w/radiused seat (special design)

Not a limiting factor

300 lbs/ linear inch

Table 6. Shutoff Class VI Valve Design-PTFE Composition Seat The MFCV001 control valve is available for FLOW-B trim with PTFE composition seat. Also provides Class VI shutoff which comply with Standard ANSI/FCI70-2 *IEC60534-4S.

Type

Seat Port

Stem Diameter

(Inches)

1/2 ~ 4

3/8 and 1/2

MFCV001

Seat Material

Seat Ring Port Diameter

Trim Style

PTFE composition

1.4

ALL

Figure 10. Pressure and Temperature Chart for FLOW-B Temperature, °C -18

120

150

177

204 80

1000

800

600

400 20

200

Allowable Pressure Drop, BAR

Allowable Pressure Drop, PSI

1200

0 0

100

150

200

250

300

350

400

Temperature, °F

Note: Maximum temperature for PTFE disk in design MFCV001 valves with all metal trim parts except N05500 (K-Monel) and alloy 6B. Maximum temperature for design PTFE disk with alloy 6B trim parts is 177 °C (350 °F) and with 1 N05500 trim parts is 204 °C (400 °F). 10

MFCV001 Single-Seated Control Valve

MFCV001 | Master Flo Valve Inc.

Bonnet Selection MFCV001 Valve has 4 Bonnet Styles: Standard Bonnet B0, Extension Bonnet B1, Extension Bonnet B2 and Bellows Seal Bonnet B3.

B0 Standard Bonnet

B1/B2 Extension Bonnet

B3 Bellows Seal Bonnet

Figure 11. Bonnet Style Table 7. Bonnet Selection Guidelines Bonnet style

Packing material

In-body process temperature limits °C

°F

PTFE V-ring

-18 to 232

0 to 450

 Standard for all valve size through 2, 3, 4 inch with 2-13/16 yoke boss diameter

PTFE/Composition

-18 to 232

0 to 450

 Optional for all valve size through 2, 3, 4 inch with 3-9/16 yoke boss diameter

Graphite ribbon/filament

-18 to maximum shown in table 15

0 to maximum shown in table 15

-46 to 427

-50 to 800

-46 to maximum shown in table 15

-50 to maximum shown in table 15

-101 to 427

-150 to 800

-101 to maximum shown in table 15

-150 to maximum shown in table 15

B0 Standard Bonnet  Standard for all 1 and 1-1/2 valve sizes with 2-1/8 yoke boss diameter

B1 Extension Bonnet  Optional for all valve size. Please check with yoke boss diameter B2 Extension Bonnet  Optional for all valve size. Please check with yoke boss diameter  B3 Bellows Seal Bonnet

PTFE V-ring PTFE/composition Graphite ribbon/filament PTFE V-ring PTFE/composition Graphite ribbon/filament PTFE Graphite

For exceptional stem sealing capabilities. See details about bellows seal bonnets for pressure/temperature ratings.

These in-body process temperatures assume an outside, ambient temperature of 70 °F (21 °C). When using any packing at low process temperatures, a cast extension bonnet may have to be used to prevent packing damage which could result from the formation of valve stem frost. 11

MFCV001 Single-Seated Control Valve

Master Flo Valve Inc. | MFCV001

Bellows Seal Bonnet Bellows Seal System has excellent stem sealing capability, and excellent corrosion resistance. Special construction design avoids the problem of over-heating by process fluid.

Features: Leakage: Tested to 1X10-6 cubic cm/s of Helium. Cycle Life: Longer life with proper use and maintenance. Easy Installation: Mounted to existing valves. Mounting package available. Rugged Construction An anti-rotator pin helps prevent accidental twisting and subsequent damage and prevents stem blow out. Standard Purging/Monitoring Connections allow the purging or monitoring of bellows integrity.

Figure 12. Bellows Seal Bonnet Table 8. Construction Materials for Bellows

Part Description

Material

Bonnet

WCC Steel or SST (Stainless Steel)

Bellows Seal Assembly (Bellows/Other Wetted Parts)

N06625/S31603 (Stainless Steel 316L) N06022/N06022 S31600 (Stainless Steel 316) R30006

Upper Bushing

Chrome-coated S31600 (Stainless Steel 316) PTFE lined S31600 (Stainless Steel 316) Alloy C276/Glass filled PTFE

Bonnet Gaskets

Graphite laminate/Stainless Steel

Packing

PTFE or Graphite

Packing Box Ring and lantern Ring

S31600 (Stainless Steel) or alloy C276

Packing Flanges, Studs, and Nuts

Steel, Stainless Steel 316 or N10276

Table 9. Yoke Boss and Stem Diameters for Bellows

Body Size (Inches)

Yoke Boss Diameter mm

Inches

1/2, 3/4, 1 & 1-1/2

2-1/8

9.5

3/8

12.7

1/2

2-13/16

12.7

1/2

12.7

1/2

3&4

2-13/16

12.7

1/2

25.4

1. This is the diameter at the actuator stem connector. 12

Stem Thread Diameter (1)

Valve Stem Diameter

MFCV001 Single-Seated Control Valve

MFCV001 | Master Flo Valve Inc.

Valve Body/Trim Combination Table 10. Typical Combinations of Metal Trim Parts for Equal Percentage (Including Flow-C), Linear, and Quick Opening Valve Plugs Trim Code A01(1) A04 A20

Valve Plug S41600 (416 Stainless steel) hardened S31600 (316 Stainless Steel) NO500 (K-Monel) S31600 w/CoCr-A (alloy6) seat & guide S31600 w/CoCr-A Seat S31600 S31600 w/CoCr-A seat & guide

Valve Stem

Seat Ring

Seat Ring Retainer

Disk Seat & Retainer for Optional PTFE Seat Construction

Guide Bushing

S31600 (316 stainless steel)

41600 Hardened

CB7Cu-1 (17-4 PH Stainless Steel)

S41600

S17400

S31600

CB7Cu-1

S31600

(17-4-PH Stainless Steel) S17400

N05500

M35-1 (Monel)

N05500

---

Alloy 6B

---

Alloy 6B

S31600

Alloy 6B

---

S17400

---

S17400

S31600 w CF8M (316 Stainless CoCr-A seat Steel) S31600w CF8M S31600 A28 CoCr-A seat (2) A29 S31600 S31600 CF8M S31600w CB7Cu-1 S31600 A37 CoCr-A seat S31600w CB7Cu-1 A39 S31600/CoCr-A, seat S31600 CoCr-A seat 1. Standard trim for WCC, and WC9 valve bodies, except Flow-A and Flow-B. A27

S31600

2. Standard trim for CF8M valve body.

Table 11.Typical Combinations of Metal Trim Parts for Flow Valve Plugs A & Flow B (These Constructions Do Not Use Guide Bushing) Trim Code

Seat Ring Retainer

Valve Plug

Valve Stem

Seat Ring

S31600 (316 SST)

41600 Hardened

S31600

A53 A54

S41600 (416Stainless Steel) Hardened S31600 w CoCr-A (Alloy 6) seat * R30006 tip N0500 (K-Monel) S31600 w/CoC-A seat R30006 tip

N05500 S31600

A55

S31600 w/ CoC-A seat R30006 tip

A56

S31600 w/CoC-A seat R30006 tip

A57

S31600 w/CoC-A seat* R30006 tip

A58

S31600 w/CoC-A seat R30006 tip

A51 A52(2)

1. FLOW-B construction

Disk Seat & Retainer for Optional PTFESeat Construction 1

N05500 S31600 w/CoCr-A seat & bore

CB7Cu-1 (17-4PH SST) CB7Cu-1 (17-4PH SST) M35-1(Monel) CF8M (316 SST)

N05500 ---

S31600

S31600 w/CoCr-A seat

CF8M

---

S31600

--S31600

CF8M S31600 CB7Cu-1 --S31600 S31600 w/CoCr-A seat (17-4PH SST) CB7Cu-1 --S31600 S31600 w/CoCr-A seat & bore (17-4PH SST) 2. Standard trim for Flow-A&Flow-B constructions in WCB, CF8M, and WC9 valve bodies.

Table 12.Typiclal Combinations of Metal Trim Parts for Equal Percentage (Including Flow-C), Linear, and Quick Opening Valve Plugs for Compliance with NACE MR0175(Sour Service) Specifications Trim Code

Valve Plug

Seat Ring Retainer

B85 S31600 (316 Stainless Steel) CF8M (316 SST) B85C(1) S31600/PTFE CF8M B86 S31600 w/CoCr-A(Alloy6) seat CF8M B87 S31600 w/CoCr-A seat and guide CF8M S31600/PTFE w/CoCr-A guide CF8M B87C(1) 1. B58C and B87C are trims for PTFE-seat construction.

Bushing

Seat Ring

Valve Stem, Packing Follower, Lantern Ring, Packing Box Ring, Pins and Disk Retainer

Alloy6B Alloy6B Alloy6B Alloy6B Alloy6B

S31600 S31600 S31600/CoCr-A S31600/CoCr-A S31600

S20910 (Valve Stem) S31600 (All Other Parts)

MFCV001 Single-Seated Control Valve

Master Flo Valve Inc. | MFCV001

Temperature Limits for Valve Body/Trim and Construction Materials Table13. Valve Body/Trim Temperature Limit

Valve Body

Material

Size (Inches)

1/2, 3/4, 1, 1-1/2, or 2

WCC steel

1/2, 3/4, 1, or 1-1/2

CF8M (316 stainless steel)

Temperature Limits Trim for Equal Percentage (Including Flow-C), Linear, and Quick Opening Valve Plugs Trim Code

ยบC

ยบF

Min

Max

Min

Max

A01

-29

427

-20

800

A39, A04

-29

A20

-29

427

(1)

-20

316

-20

Trim Code

Trim for Flow-A and Flow-B Valve Plugs ยบC

ยบF

Min

Max

Min

Max

A51

-29

316

-20

600

A52, A57

-29

149

-20

300

600

A53

-29

316

-20

600

800

(1)

B87, A27

-29

260

-20

500

A54, A58

-29

427

-20

800

B86, A28

-29

260(1)

-20

500(1)

---

B85, A29

-29

260(1)

-20

500(1)

A56

-29

149

-20

300

A37

-29

427

-20

800

A58

-29

427

-20

800

A01

-29

427

-20

800

---

A39, A04

-29

---

A20

-29

316

-20

600

---

B87, A27

-29

371

-20

700

---

B85, B86, A28, A29

-29

---

A37

-29

700

---

371

(1)

-20

371

-20

700

(1)

A01

-29

427

-20

800

---

A39, A04

-29

371(1)

-20

700(1)

---

A20

-29

316

-20

600

---

B87, A27

-29

338

-20

640

---

B85, B86, A28, A29

-29

---

A37

-29

371

-20

700

---

A01

-29

354

-20

670

A51

-29

316

-20

600

A04

-101

A52

-101

149

-150

300

A20

-198

316

-325

600

A53

-198

316

-325

600

B87, A27

-198

260

-325

500

A54

-198

593

-325

1100

338

371

(1)

-20

-150

640

(1)

700

(1)

B86, A28

-198

260

-325

500

---

B85, A29

-198

260(1)

-325

500(1)

A56

-198

149

-325

300

A37

-101

371

-150

700

A58

-101

371

-150

700

A39

-101

371(1)

-150

700(1)

A57

-101

149

-150

300

A01

-29

288

-20

550

A51

-29

288

-20

550

A04

-101

A52

-101

149

-150

300

A20

-198

316

-325

600

A53

-198

316

-325

600

B87, A27

-198

260

-325

500

A54

-198

593

-325

1100

B86, A28

-198

B85, A29

-198

A37

-101

299

-150

A39

-101

299(1)

-150

(1)

299

(1)

-150

(1)

570

(1)

260

-325

500

---

260

(1)

-325

500

A56

-198

149

-325

300

570

A58

-101

299

-150

570

570(1)

A57

-101

149

-150

300

(1) (1)

MFCV001 Single-Seated Control Valve

MFCV001 | Master Flo Valve Inc.

Table14. Valve Body/Trim Temperature Limits (Continued)

Valve Body

Material

Size (Inches)

CF8M (316 stainless steel)

1/2, 3/4, 1, 1-1/2, or 2

WC9 chrome moly steel 3

Temperature Limits Trim for Equal Percentage (Including Flow-C), Linear, and Quick Opening Valve Plugs ºC ºF Trim Code Trim Code Min Max Min Max

Trim for Flow-A and Flow-B Valve Plugs ºC Min Max

ºF Min

Max

A01

-29

216

-20

420

---

A04, A39

-101

227(1)

-150

440(1)

---

A20

-198

316

-325

600

---

B87, A27

-198

377

-325

700

---

B85, B86, A28, A29

-198

---

A37

-101

227

-150

440

---

A01

-29

177

-20

350

---

A04, A39

-101

---

A20

-198

316

-325

600

---

B87, A27

-198

371

-325

700

---

B85, B86, A28, A29

-198

371(1)

-325

700(1)

---

A37

-101

182

-150

360

---

A01

-29

427

-20

800

A51

-29

316

-20

600

A04

-29

427(1)

-20

800(1)

A52

-29

149

-20

300

A20

-29

316

-20

600

A53

-29

316

-20

600

B87, A27

-29

260

-20

500

A54

-29

565

-20

1050(2)

B86, A28

-29

260(1)

-20

500(1)

---

B85, A29

-29

260(1)

-20

500(1)

A56

-29

149

-20

300

A37

-29

427

-20

800

A58

-29

427

-20

800(1)

A39

-29

427(1)

-20

800(1)

A57

-29

149

-20

300

A01

-29

427

-20

800

---

A04, A39

-29

371(1)

-20

700(1)

---

A20

-29

316

-20

600

---

B87, A27

-29

343

-20

650

---

B85, B86, A28, A29

-29

---

A37

-29

371

-20

700

---

A01

-29

427

-20

800

---

A04, A39

-29

---

A20

-29

316

-20

600

---

B87, A27

-29

316

-20

450

---

B85, B86, A28, A29

-29

232(1)

-20

450(1)

---

A37

-29

371

-20

700

---

377

(1)

182

(1)

343

(1)

371

(1)

-325

-100

-20

700

360

(1)

650

(1)

700

(1)

1. With non-lubricating fluids, temperature is limited to 149 °C (300 °F). 2. For 2 Inch valve body, maximum temperature is 466 °C (870 °F). 3. May be used up to 593 °C (1100 °F) if manufacturing process controls carbon content to 0.04% minimum or 0.08% maximum. 15

MFCV001 Single-Seated Control Valve

Master Flo Valve Inc. | MFCV001

Table 15. Construction Materials and Temperature Limits Part WCC Valve Body

Body-toBonnet Bolting

FC8M316 Stainless Valve Body

Material Studs

Steel SA-193-B7

Nuts

Steel SA-194-2H (Lubricated)

Studs

Steel SA-193-B7 (Standard)

Nuts

Steel SA-193-2H (Standard)

Studs

304 Stainless Steel SA-320-B8

Nuts

304 Stainless Steel SA-194-8

Studs

316 Stainless Steel SA-193-B8M (strain hardened)

Nuts

316 Stainless Steel SA-194 _8M (Lubricated)

Seat disk (optional) Bonnet and seat ring gasket

Spiral wound gaskets

Temperature Limits °C

°F

-29

427

-84

800

-48

427

-55

800

-198

-325

100

-198

427

-325

800

PTFE

-73

204

-100

400

S31600 (316 Stainless Steel)/graphite(2)

-198

593(4)

-325

1100(4)

PTFE coated N04400 Monel (optional for trim A20)

-73

149

-100

300

N04400/PTFE (Optional for trim A20 & A53)

-73

149

-100

300

N06600 (Inconel)/Graphite (FGM) standard

-198

593(4)

-324

1100(4)

S31600 Shim Packing ﬂange studs and nuts when used with standard bonnet Packing(temperature shown are material temperature limits) See table 7 for proper bonnet selection

Packing follower Packing spring Lantern ring (for double packing)

Packing box ring 1. 2. 3. 4.

N04400 (Standard for trim A20 & A53)

These materials are not limiting factors

S31600

-198

593

-325

1100

PTFE V-Ring

-40

232

-40

450

PTFE/composition

-73

232

-100

450

Graphite Ribbon/ﬁlament

-198

538

-325

1000

Graphite ribbon for high temp. oxidizing service

-198

649

-325

1200

-198

593

-325

1100

N04400 (Optional for trim A20 & A53)

-198

482

-325

900

S31600

-198

593

-325

1100

S31600(3)

-198

593

-325

1100

N04400 (Optional for trim A20 & A53)

-198

482

-325

900

-198

593

-325

1100

-198

482

-325

900

S31600

(2)

(3)

N04400

Temperature limit for bodies with screwed end connection is 208°C (406°F). Standard for all trim. Standard for all trim except for trim A20 and A53. Except 427°C (800°F) for oxidizing service.

MFCV001 Single-Seated Control Valve

MFCV001 | Master Flo Valve Inc.

Maximum Allowable Pressure Drops for Valve Trim Table 16. Maximum Allowable Pressure Drops per Trim Code for FLOW-A and FLOW-B Valve Plugs Trim Code

Valve Plug

A51

S41600 (416) Stainless Steel Hardened

S31600 316 Stainless Steel)

Hardened

A52

s31600 (316 Stainless Steel) w/Cocr-A (alloy6) seat, R30006 tip

S31600 (316 SST)

Valve Stem

Seat Ring

Seat Ring Retainer

Shutoff Pressure Drop

Flowing Pressure Drop

Bar

Psig

Bar

Psig

CB7Cu-1 17-4PH (Stainless Steel)

103

1500

103

1500

S31600 316 Stainless Steel

CB7Cu-1

300

103

1500

S41600

A53

N05500 (k monel)

N05500

M35-1 (Monel)

800

103

1500

B87, A54

S31600 w/Cocr-A Seat, R30006 tip

S31600 (316 SST)

S31600 w/Cocr-A Seat & bore

CF8M (316 Stainless Steel)

103

1500

103

1500

B86, A55

S31600 w/Cocr-A Seat, R30006 tip

S31600 (316 SST)

S31600 w/Cocr-A Seat

CF8M

103

1500

103

1500

B85* A56

S31600 w/Cocr-A Seat, R30005 tip

S3160 (316 SST)

S31600

CF8M

300

103

1500

A57

S31600 w/Cocr-A seat, R30006 tip

S31600 (316 SST)

S31600 w/Cocr-A Seat

CB7u-1

103

1500

103

1500

A58

S31600 w/Cocr-A seat, R30006 tip

S31600 (316 SST)

S31600 w/Cocr-A seat & bore

CB7u-1

103

1500

103

1500

Table 17. Maximum Allowable Pressure Drops per Trim Code for Equal Percentage (including Flow-C), Linear, and Quick Opening Valve Plugs Trim Code

Valve Plug

A01

S41600 (416) Stainless Steel Hardened

S31600 (316 Stainless Steel)

S41600 Hardened

CB7Cu-1 (17-4PH Stainless Steel)

A04

S31600 (316 Stainless Steel)

S31600

A20

N05500 (k-Monel)

N05500

B87, A28

S31600 W/CoCr-A seat (Alloy6) Seat & Guide

B86, A28

Valve Stem

Seat Ring

Seat Ring Retainer

Guide Bushing

Shutoff Pressure Drop

Flowing Pressure Drop

Bar

Psig

Bar

Psig

S17400 (17-PH Stainless Steel)

103

1500

103

1500

CB7U-1

S17400

300

103

1500

N05500

M35-1 (Monel)

N05500

800

103

1500

S31600

S31600 w/CoCr-A seat

CF8M (316 Stainless Steel)

Alloy 6B

103

1500

103

1500

S31600 w/CoCr-A Seat

S31600

S31600 w/CoCr-A Seat

CF8M (316 Stainless Steel

Alloy 6B

103

1500

103

1500

B85, A29

S31600

CF8M

Alloy 6B

300

103

1500

A37

S31600 w/CoCr-A Seat & Guide

S31600

S31600 w/CoCr-A Seat

CB7U-1

S17400

103

1500

103

1500

A39

S31600 w/CoCr-A Seat

S31600

S31600 w/CoCr-A Seat

CB7U-1

S17400

103

1500

103

1500 17

MFCV001 Single-Seated Control Valve Master Flo Valve Inc. | MFCV00120

Gasket Material & Maximum Allowable Pressure Drops Table 18. Maximum Allowable Pressure Drops (Flow Up Only) for Gasket Materials BAR (2, 3) Valve Body Size (Inches) Temp 째C

1/2, 3/4, & 1

1-1/2

Port Diameter (mm) 4.8 & 9.5 6.4

4.8 & 12.7 19.1 25.4 9.5 6.4

12.7 19.1 25.4 38.1

4.8 & 9.5 6.4

12.7 19.1 25.4 50.8 50.8 76.2 50.8 101.6

-253 to 38 67.6 68.3 69 72.4 76.5 58.6 59.0 59.3 61.3 63.4 72.4 52.4 52.8 53.1 54.5 55.8 70.3 5.2 70.3 49.0 73.8 93 56.5 57.2 57.2 60.0 64.1 49.0 49.3 49.6 51.0 53.1 60.0 43.4 43.8 44.1 45.5 46.9 58.6 46.2 58.6 40.7 61.4 149 204 232

47.6 48.3 49.0 51.0 53.8 41.4 41.8 42.1 43.4 44.8 51.0 37.2 37.2 37.2 37.9 39.3 49.6 38.6 49.6 34.5 51.7 43.4 43.8 44.1 46.2 49.0 37.9 37.9 37.9 39.3 40.7 46.2 33.8 33.8 33.8 34.5 35.9 44.8 35.2 45.5 31.0 46.9 42.1 42.6 43.1 44.8 47 36.5 36.7 36.9 38.3 39.6 44.8 32.8 32.8 32.8 33.4 34.8 43.4 34.1 44.1 30.3 45.5

-253 to 38 93 149 204

94.5 89.6 85.5 81.4

96.2 91.4 87.2 83.1

97.9 93.1 88.9 84.8

104.1 98.6 94.5 89.6

114 108 103 98.6

77.9 73.8 70.3 66.9

79.0 74.5 71.4 68.0

80.0 75.2 72.4 69.0

82.7 78.6 75.2 71.0

87.6 82.7 79.3 75.2

105 99.3 94.5 90.3

67.6 63.4 60.7 57.9

68.2 64.1 61.4 58.3

68.7 64.8 62.1 58.6

70.3 66.9 63.4 60.7

73.1 69.6 66.2 62.7

101 95.8 91.7 86.9

69.6 66.2 62.7 60.0

97.2 92.4 88.3 83.4

65.5 62.1 58.6 55.8

114 108 103 97.9

260 316 371 427

78.6 76.5 73.8 71.0

80.4 77.9 75.2 72.4

82.1 79.3 76.5 73.8

86.9 84.1 81.4 78.6

95.2 92.4 88.9 86.2

64.8 62.7 60.7 58.6

65.5 63.4 61.4 59.3

66.2 64.1 62.1 60.0

69.0 66.9 64.8 62.1

73.1 71.0 68.3 66.2

87.6 84.8 81.4 78.6

55.8 54.5 52.4 50.3

56.5 54.9 52.8 51.0

57.2 55.2 53.1 51.7

58.6 56.5 55.2 53.1

61.4 59.3 57.2 55.2

84.1 81.4 78.6 75.8

57.9 56.5 54.5 52.4

81.4 78.6 75.8 73.1

54.5 52.4 51.0 49.0

94.5 91.7 88.3 85.5

1/2

3/4

psi (2, 3) Temp 째F

Port Diameter (Inches) 3/16 3/8 & 1/4

1/2

3/4

3/16 3/8 & 1/4

1/2

3/4

1-1/2

3/16 3/8 & 1/4

N04400 valve (Monel)/Composition Spiral Wound Gasket (Gasket Set) (4) -425 to 100 980 200 820 300 400 500

690 630 610

990 1000 1050 1110 850 830 840 870 930 710

855 715

860 720

890 740

920 1050 760 770 870 630

765 635

770 640

790 660

810 1020 800 1020 710 1070 680 850 670 850 590 890

700 635 618

605 550 535

610 550 535

630 570 555

650 590 575

540 490 475

550 500 485

570 520 505

710 640 625

740 670 650

780 710 690

600 550 530

740 670 650

540 450 475

720 650 630

560 570 495

720 650 640

500 450 440

750 680 660

N06600 (Inconel)/Graphite Spiral Wound Gasket (Gasket Set 2) or N04400Monel)/PTFE Spiral Wound Gasket (Gasket Set 3) (5) -425 to 100 200 300 400

1370 1300 1240 1180

1395 1325 1265 1205

1420 1350 1290 1230

1510 1430 1370 1300

1660 1570 1500 1430

1130 1070 1020 970

1145 1080 1035 985

1160 1090 1050 1000

980 920 880 840

985 930 890 895

990 1020 1060 1470 1010 940 970 1010 1390 960 900 920 960 1330 910 850 880 910 1260 870

1410 1340 1280 1210

950 900 850 810

1650 1560 1490 1420

500 600 700 800

1140 1110 1070 1030

1165 1130 1090 1050

1190 1150 1110 1070

1260 1220 1180 1140

1380 1340 1290 1250

940 910 880 850

950 920 890 860

960 1000 1060 1270 810 930 970 1030 1230 790 900 940 990 1180 760 870 900 960 1140 730

820 795 765 740

830 800 770 750

840 820 790 760

1180 1140 1100 1060

790 760 740 710

1370 1330 1280 1240

1200 1140 1090 1030

1270 1200 1150 1090

1520 1440 1370 1310

850 820 800 700

890 860 830 800

1. MFCV001 valve should not be used in flow down service including on-off applications. 2. Pressure drop cannot exceed maximum inlet pressure. 3. The trim may be further limited by maximum pressure drops listed in Table 16 and 17. 4. Pressure drops at intermediate temperatures may be interpolated. 5. Maximum temperature capability of PTFE-coated N04400 (Monel) gaskets as set in gasket set 3 is 49째C (300째F). 18

1220 1180 1140 1100

MFCV001 Single-Seated Control Valve

MFCV001 | Master Flo Valve Inc.

Flow Coefficient Table 19. Flow Coefficient

Coefficient

Valve Body Size (Inches)

Valve Port Size (Inches)

Valve Plug Travel (Inches)

1/2 3/4 1 1-1/2 2 3 4 1-1/2 2 3

1 1 1 1-1/2 2 3 4 1 1 2

Quick-Opening Valve Opening-Percent of Total Travel FL

100

3/4 3/4 3/4 3/4 1-1/8 1-1/8 2 3/4 3/4 1-1/8

1.76 3.85 4.39 5.64 13.0 30.8 50.8 4.17 4.35 9.99

3.29 7.19 10.3 11.9 30.1 65.1 116 8.94 9.79 27.6

4.29 9.40 14.0 20.6 44.3 92.4 159 14.6 14.9 44.9

4.44 9.72 15.5 27.4 52.5 110 185 17.4 16.6 61.6

4.44 9.72 16.2 30.5 56.4 118 201 18.3 17.3 71.9

4.44 9.72 16.8 33.4 58.4 126 219 18.9 17.5 82.1

4.44 9.72 16.8 33.7 58.5 128 222 19 17.6 86.2

4.44 9.72 16.8 33.7 58.5 128 222 19.0 17.6 86.2

4.44 9.72 16.9 34.1 58.6 129 223 19.1 17.17 87.5

4.44 9.72 16.9 34.2 58.6 129 223 19.4 17.9 88.4

.69 .78 .88 .93 .89 .82 .78 .81 .74 .91

1-1/8

13.5

32.3

52.2

66.2

74.4

85.0

85.8

86.3

86.7

.72

1 1-1/2

3/4 3/4

2.12 3.99

3.87 7.53

52.9 11.1

6.56 14.8

8.2 18.7

11.1 25.8

12.1 29.2

13.0 31.2

13.6 31.9

.93 .93

1-1/8

6.08

11.93

17.9

24.07

30.9

42.84

49.57

52.02

52.43

.90

1-1/2 2 3/4 3/4 1-1/8 1-1/8

15.4 21.3 1.96 1.88 6.59 6.16

29.6 39.7 3.42 3.41 13.3 12.8

43.4 57.5 4.94 4.94 20.7 20.0

58.3 75.8 6.11 6.49 28.1 27.8

71.8 100.4 7.8 8.06 36 36.1

93.8 157 10.9 11.23 55.6 58.5

103 179.9 13 12.79 67.5 67.5

57 103 179.9 13 12.79 67.5

198.6 198.6 15.1 14.35 76.2 78.8

209 209.0 16.7 15.7 80.4 86.8

.84 .80 .93 .89 .89 .81

3/4 3/4 1-1/8 1-1/2 2 3/4 3/4 1-1/8 1-1/8

.79 .795 1.65 3.11 4.90 .77 1.02 2.11 1.96

1.25 1.23 2.61 5.77 8.19 1.23 1.50 3.11 3.05

1.80 1.91 4.30 9.12 13.5 1.78 2.05 4.58 4.43

2.53 2.96 6.62 13.7 20.1 2.58 2.78 6.76 6.98

3.63 4.30 11.1 21.7 31.2 3.67 3.90 10.7 11.9

7.59 9.84 32.8 60.4 96.7 8.30 8.16 34.3 36.7

10.7 16.4 44.7 86.4 140 12 11.8 48.3 50.9

12.7 22.2 50.0 104 170 15.1 14.5 61.5 61.8

13.2 28.1 53.8 114 190 17.3 15.9 71.5 72.7

.93 .94 .91 .84 .81 .95 .85 .85 .84

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4

.088 .134 .193 .131 .190 .373 .129 .189 .374 .121 .199 .434

.124 .202 .324 .205 .318 .617 .199 .319 .622 .190 .323 .683

.175 .313 .496 .312 .486 .948 .308 .492 .965 .302 .503 1.00

.236 .448 .737 .446 .732 1.44 .448 .735 1.47 .435 .735 1.49

.327 .613 1.07 .618 1.07 2.14 .620 1.08 2.17 .600 1.07 2.21

.641 1.27 2.13 1.28 2.15 4.43 1.29 2.12 4.57 1.26 2.14 4.16

.881 1.77 2.93 1.80 3.07 6.41 1.80 2.99 6.52 1.80 3.08 6.73

.881 1.77 2.93 1.80 3.07 6.14 1.80 2.99 6.52 1.80 3.08 6.73

1.22 2.47 3.89 2.45 4.20 7.58 2.43 4.17 8.17 2.56 4.36 8.88

1.52 3.00 4.52 3.03 5.06 8.35 3.07 4.91 8.84 3.20 5.18 10.2

.77 .87 .89 .87 .88 .76 .80 .86 .95 .71 .82 .85

3/4

0.0385

0.0455

0.056

0.0719

0.0942

0.124

0.162

0.212

0.278

0.354

0.87

3/4

0.0562

0.0725

0.101

0.146

0.216

0.312

0.433

0.588

0.802

1.07

0.9

3/4

0.015

0.02

0.024

0.028

0.034

0.041

0.048

0.056

0.066

0.075

0.89

3/4

0.016

0.026

0.038

0.052

0.07

0.088

0.107

0.127

0.153

0.181

0.84

Linear

3 3 CV 4 4 1-1/2 1 2 1 3 2 4 2 Equal Percentage 1 1 1-1/2 1-1/2 2 2 3 3 CV 4 4 1-1/2 1 2 1 3 2 4 2 Flow C - Equal Percentage 1/2-2 1/4 3/8 1/2 1/2 3/8 3/4 1/2 3/4 CV 3/8 1 1/2 3/4 1-1/2 3/8 And 1/2 2 3/4 Flow B - Equal Percentage 1/4 - 1 1/2 - 2 Flute CV 1/4 - 3 1/2 - 2 Flute Flow A - Equal Percentage 3/16 - 1 1/2 - 2 Deg 55 Min CV 3/16 - 3 1/2 - 2 Deg 25 Min

MFCV001 Single-Seated Control Valve

Master Flo Valve Inc. | MFCV001

Travel and Port/Stem/Yoke Boss Diameters Table 20. Port Diameters, Valve Plug Travel, and Stem and Yoke Boss Diameters Port Diameter (mm)

Valve Body (Inches)

Equal Percentage(1)

Quick Opening

Linear

1/2 or 3/4

4.8(2) 6.4(3) , 9.5, 12.7, 19.1, 25.4

25.4

---

4.8(2) 6.4(3) , 9.5, 12.7, 19.1, 25.4

25.4

1-1/2

4.8 6.4 , 9.5, 12.7, 19.1, 25.4, 38.1

38.1

4.8(2) 6.4(3) , 9.5, 12.7, 19.1, 25.4, 50.8

50.8

(2)

(3)

Valve Stem and Yoke Boss Diameters (mm)

Max Valve Plug Travel (mm)

Stem

Yoke Boss

Stem

Yoke Boss

9.5

12.7

19.1

3/8

2-1/8

1/2

2-13/16

1/2

2-13/16

3/4

3-9/16

Standard

Optional

50.8, 76.2

76.2

50.8, 101.6

101.6

1/2 or 3/4

3/16 , 1/4 , 3/8, 1/2, 3/4, 1

---

3/16(2), 1/4(3) , 3/8, 1/2, 3/4, 1

1-1/2

3/16 , 1/4 , 3/8,1/2, 3/4, 1, 1-1/2

1-1/2

3/16(2), 1/4(3) , 3/8,1/2, 3/4, 1, 2

1-1/8

2, 3

1-1/2

2, 4

Inches (2)

(2)

(3)

3/4

1. 1/4 through 3/4-inch (6.4 through 19.1mm) port diameters use Flow-C valve. 2. Plug. FLOW-A valve plug. 3. Also available in Flow-B valve plug.

Temperature-Pressure Range for Valve Body and Trim Table 21. Valve Body: Temperature-Pressure Range (ASME B16.34-1996) Standard Temp

Operating Temp Â°C

ANSI Class 150

Pressure

Working Pressure (Mpa) LGB

WCC

WC9

CF8 or 304

CF8M or 316

CF3M or 316L

-29 to 38

1.8

2.0

1.9

1.7

1.8

1.6

149

1.6

1.4

1.5

204

1.4

1.3

260

1.2

316

1.0

343

0.9

371

---

0.8

399

---

0.7

427

---

0.6

454

---

0.4

482

---

0.3

---

510

---

0.2

---

538

---

0.1

---

565

---

0.1

---

593

---

0.1

---

MFCV001 Single-Seated Control Valve

MFCV001 | Master Flo Valve Inc.

Table 22. Valve Body: Temperature-Pressure Range (ASME B16.34-1996) (Continue-1)

Standard Temp

ANSI Class 300

Pressure

Working Pressure (Mpa)

Operating Temp oC

LGB

WCC

WC9

CF8 or 304

CF8M or 316

CF3M or 316L

-29 to 38

4.8

5.2

5.0

4.5

5.2

4.2

4.3

149

4.4

5.0

3.7

3.9

204

4.3

4.9

3.2

3.6

260

4.0

4.6

3.0

3.3

316

3.7

4.2

2.9

3.1

343

3.6

4.1

2.8

3.1

371

---

3.9

2.8

3.0

399

---

3.5

3.7

2.8

2.9

427

---

2.5

3.5

2.7

2.9

454

---

3.3

2.7

2.9

482

---

3.1

2.7

2.9

---

510

---

2.6

2.7

---

538

---

1.8

2.2

2.4

---

565

---

1.2

2.1

2.4

---

593

---

1.8

2.1

---

Table 23. Valve Body: Temperature-Pressure Range (ASME B16.34-1996) (Continue-2)

Standard Pressure Temp

ANSI Class 600 Working Pressure (Mpa)

Operating Temp oC -29 to 38

LGB 9.6

WCC 10.3

WC9 10.3

CF8 or 304 9.9

CF8M or 316 9.9

CF3M or 316L 9.9

9.1

10.3

8.3

8.5

149

8.8

10.0

7.4

7.7

204

8.5

9.7

6.9

7.1

260

8.0

9.2

6.4

6.6

316

7.3

8.3

6.0

6.2

343

7.2

8.1

5.9

6.1

371

---

7.8

5.9

6.0

399

---

7.0

7.3

5.7

5.9

427

---

5.7

7.0

5.6

5.8

454

---

6.7

5.4

5.8

482

---

6.2

5.4

5.7

510

---

5.2

5.3

538

---

3.6

4.4

4.8

---

565

---

2.4

4.2

4.7

---

593

---

3.6

4.2

--21

MFCV001 Single-Seated Control Valve

Master Flo Valve Inc. | MFCV001

Dimension and Weight Table 24. Standard Dimensions D Valve Body (Inches)

B0 Standard Bonnet

1/2 or 3/4 1 1-1/2 2 3 4

9.5 127 127 124 -------

12.7 149 149 146 165 191 221

19.0 ------162 187 217

1/2 or 3/4 1 1-1/2 2 3 4

3/8 5.00 5.00 4.88 -------

1/2 5.88 5.88 5.75 6.50 7.50 8.69

3/4 ------6.38 7.38 8.56

Valve Size (Inches)

Scrd or SWE

125FF or 150RF

Assemble Line with Actuator

Extension Bonnet B1 Stem Diameter (mm) 9.5 12.7 19.0 213 251 --213 251 --210 248 ----267 272 --292 297 --322 327 Stem Diameter (Inches) 3/8 1/2 3/4 8.38 9.88 --8.38 9.88 --8.25 9.75 ----10.50 10.69 --11.50 11.69 --12.69 12.68

B2 9.5 303 303 300 -------

12.7 319 319 316 465 495 526

19.0 --------487 518

3/8 11.94 11.94 11.81 -------

1/2 12.56 12.56 12.44 18.13 19.50 20.69

3/4 --------19.19 21.38

B Figure 14.

A 150 RTJ

250RF or 600RF

BW or 60RF

300 RTJ

600 RTJ

mm ----210 210 248 251 282 286 333 337 384 394 Inches 1/2 or 3/4 650 ----------1 8.25 7.25 7.25 7.75 8.25 8.25 1-1/2 9.88 8.75 8.75 9.25 9.75 9.88 2 11.25 10.00 10.00 10.50 11.25 11.25 3 --11.75 11.75 12.50 13.25 13.25 4 --13.88 13.88 14.50 15.50 15.50 End connection style abbreviations: BW-Butt weld, FF-Flat Faced, ScrdScrewed, SW-Socket weld, RF-Raised Face, RTJ-Ring Type Joint. 1/2 or 3/4 1 1-1/2 2 3 4

165 210 251 286 -----

--184 222 254 298 353

--197 235 267 311 365

--197 235 267 317 368

--210 251 289 340 397 --8.25 9.88 11.38 13.38 15.62

---

12.62

See Metric Above

--230 260 300 380 430

55 60 71 78 97 129

See Metric Above

2.12 2.38 2.81 3.06 3.81 5.06

G B A

Table 26. Approximate Weight

D B3 Bellows Seal Bonnet Stem Diameter (mm) Stem Diameter (Inches) 9.5 12.7 19.0 3/8 1/2 3/4 321

--160 200 230 310 350

Figure 15. Bellow Seals Bonnet Dimension

Table 25. Size B3 for Bellows Seal Bonnet B3 Valve Size (Inches)

Dimension

DIN DIN G PN PN (max) 16-40(1) 63-100(3)

---

Size (Inches)

Weight (kg)

1/2

9.1

Weight (lb) 20

3/4

9.1

---

1-1/2

317

---

12.50

---

1-1/2

---

384

---

15.12

---

518

---

20.38

120

20.38

165

---

541

---

21.31

MFCV001 Single-Seated Control Valve

MFCV001 | Master Flo Valve Inc.

Ordering Information Table 27. Control Valve Ordering Table

MFCV001 Single-Seated Control Valve Ordering Table Body Size

MFCV001

Body Material

Ordering Information

Process Connection & Pressure Rating

MFCV001

Bonnet Style

FF1

Flow Characteristic

Actuator

Packing System

Special

Please attach actuator ordering table if valve is assembled with actuator

DSA-FO-Direct acting diaphragm actuator Valve Body Size (Inches)

Code

1/2

3/4

1-1/2

Body Material

Packing

Code

Single PTFE

Double

Single

Double

Other

Flow Characteristic

DSA-Reverse acting diaphragm actuator

Code

Linear

Equal percentage

Quick Opening

Code

WCC Steel

Bonnet Style

Code

CF8 Stainless Steel

Standard

CF8M Stainless Steel

Extension I

Other Material

Extension II

Bellows Seal

Process Connection and Pressure Rating Body

Cast

Available

Process Connection

Pressure Rating

Code

1-4 inch

FF Flange

Class 125

FF1

1-4 inch

RF Flange

Class 250

RF1

1/2-2 inch

Screwed

Class 250

SC2

Class 150

RF1

RF Flange 1-4 inch Steel & Stainless Steel

RTJ Flange

Table 13. MFCV001 Valve Section Drawing

Class 300

RF3

Class 600

RF6

Class 150

RJ1

1. Please fill the control valve design worksheet for valve design and selection.

Class 300

RJ3

Class 600

RJ6

2. Please attach the Actuator design worksheet when assembled with actuator.

1/2-2 inch

Screwed

Class 600

SC6

1/2-2 inch

Socket weld

Class 600

SW6

1-4 inch

Butt weld

Class 600

BW6

Notes:

3. Control valve parts can be ordered separately please specify. 4. Please contact Master Flo technical support for special requirements. 5. Part numbers to be provided by Master Flo.

MFCV001 Single-Seated Control Valve

Master Flo Valve Inc. | MFCV001

Control Valve Design Worksheet Table 28. Control Valve Design Worksheet

P1: Upstream Pressure P2: Downstream Pressure Q: Flow Rate W: Mass Flow Rate *: Density T1: Temperature Figure 13. Control Valve Mounting Diagram

Control Valve Design Worksheet ( must be filled when selecting a control valve) 1

Control Location

Test and Control

Task Pipe Size

Process Fluid Name

Process Fluid Status

 Stream

 Gas Regular

Max

Unit

Flow Operating Conditions

Upstream Pressure P1

Downstream Pressure P2

Shut-off diff. Pressure

Temperature T

Density *

Stream Pressure Pv

Critical Pressure Pc

Dynamic Viscosity V

Valve

Rated Pressure

Body

Connecting Type

 Flange

 SW

Action

 Direct

 Reverse

Accessories

 Positioner  Regulator  Solenoid valve  Limit Switch  Hand Wheel

18 19

Actuator & Accessories

Other

Note: Dark fields must be filled in 24

 Liquid Min

7 8

DN___ PN___ Classification____

masterflo.com

 BW

 -P/N

 -ANSI

MFCV002

2. MFCV002 Cage-Guided Control Valve Cage-Guided Control Valve

The MFCV002 is a globe-style, single seat, cage-guided and directacting control valve that offers push down-to-close plug action. The design features a balanced valve plug and a Metal/PTFE seating for strict shutoff requirements and metal-to-metal seating are available for higher temperature applications. All standard trims for MFCV002 control valves are easily and quickly interchangeable with noise-reducing cages (SILEN-E cage) and anti-cavitation cages to attenuate aerodynamic noise in gaseous service, and reduce cavitation in liquid service. MFCV002 cage guided control valves are used for on-off and throttling control. They are suitable for a wide range of pressure drops, temperature ranges and process mediums including different kinds of gases and liquids. The applications cover oil and gas, chemical, power generation and steel industries.

Valve Size

1 ~ 8 Inch

Pressure Rating

ANSI 150 ~ ANSI 600

Temperature

-198 Â°C ~ 316 Â°C

Flow Characteristic

Equal-Percentage, Linear,

Shut-Off Standard

Class IV ~ Class VI

End Connection

Flanged, Welded, Screwed

Quick-Opening

Catalogue Features .........................................................................................................................1 Characteristics .............................................................................................................2 Specifications...............................................................................................................3 Packing System ...........................................................................................................4 Bonnet Selection ..................................................................................................... 10 Valve Body/ Trim Material Combination ......................................................... 12 Temperature-Pressure Range for Valve Body and Trim.............................. 17 Valve Trim Temperature-Pressure Diagram.................................................... 19 Flow Characteristics and Flow Coefficient ......................................................21 Port Diameters/Plug Travel/ Valve Stem and Yoke Boss Diameters .............................................................. 28 Dimension and Weight ......................................................................................... 30 Figure 1. MFCV002 Cage-Guided Control Valve with DSA Actuator

Ordering Information ............................................................................................ 35 Control Valve Design Worksheet ....................................................................... 36 1

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Characteristics Balanced plug design increases stability

Excellent packing sealing

Standard plug construction is a balanced design so the valve requires low thrust and a small actuator.

The packing system use of PTFE material, graphite or duplex packing, with live-loading design, offer reliable and excellent stem sealing, reduce the cost of packing replacement.

Different flow control In addition to the standard full-flow trims, we also offer flow-restricted trims for improved low flow control requirements. Full-sized trims and restricted-flow trims match the variable process flow demands.

Bonnet styles There are different bonnet types available: standard B0, extension B1, extension B2 and bellow type B3. These are designed for different process temperatures and leakage requirements.

Save maintenance cost Different types of valve trims are easily and quickly interchangeable. The valve body can remain in the pipeline when disassembling the valve trims.

Satisfies different process applications Different combinations of valve trim materials satisfy the special requirements for plug, stem, cage and seat ring for the most adverse applications. Stainless steel trims have hard facing to give excellent wear resistance.

PTFE seating for longer sealing Controlled compression of standard seat construction protects the PTFE disk between metal disk seat and disk retainer. A back-up ring or spring forces the valve plug seal ring against the cage to maintain the excellent shutoff ability. The temperature limits are extended to 316 °C (600 °F) for non-oxidizing service and to 260 °C (500 °F) for oxidizing service.

Different flow characteristics The Standard Valve Cage/Plug offers these flow characteristics: QuickOpening, Linear, and Equal Percentage

Higher flow capacity The Flow Channel is designed to improve flow capacity compared to other valves.

Valve plug stability under high pressure The valve plug is guided by the cage to effectively reduce vibration and mechanical noise.

Noise-reducing and anti-cavitation design Effective designs of noise-reducing cages and anti-cavitation cages attenuate aerodynamic noise in gaseous service, and reduce cavitation damage in liquid service. Cage SILEN-E1 (standard travel) and SILEN-E2 (long travel) can be assembled to all 1” ~ 8” valve and prolong valve life and reduce maintenance cost.

Sour gas service capability When requested, the valve’s design and the trim parts materials can comply with standard MR-0175/ISO 15156 and NACE MR0103, available for sour fluid and gas applications. 2

Figure 2. MFCV002 Cage-guided valve construction

MFCV002 | Master Flo Valve Inc.

2. MFCV002 Cage-Guided Control Valve Specifications

Table 1. Technical Specifications Valve Size Maximum inlet pressure

1, 1-1/2, 2, 2-1/2, 3, 4 , 6 & 8 Inch With steel and stainless steel valve body

Flange connection: Class 150, 300 & 600 comply with standard ASME B16.34 Screw or weld connection: Class 600 comply with standard ASME B16.34

Same as above maximum inlet pressure rating, other restrictions in bellow: Maximum pressure Drop

Temperature-pressure chart for typical valve trim in Figure18 Temperature-pressure chart for valve with SILEN-C cage in Figure 20 Temperature-pressure chart for valve with SILEN-E cage in Figure19 Temperature-pressure chart for valve trim comply with NACE standard in Figure 21

Process connection and size

With steel or stainless steel valve body

Flange connection: 1 ~ 8 inch with RF (Raise-face) Flange, Class150, 300 & 600 comply with standard ASME B16.5 with RTJ (Ring-Type-Joint Flange), Class150, 300 & 600 comply with standard ASME B16.5 Screw connection: 1 ~ 2 inch, Class 600, comply with standard ASME B16.11 SW (socket weld): 1 ~ 8 inch, Class 600,comply with standard ASME B16.11

Valve trim material design Packing Flow characteristics Flow direction Valve shutoff classification Flow coefficient

BW (butt-weld): 1 ~ 8 inch, Class 600, comply with standard ASME B16.25 Valve trim has different material designs for plug, stem, seat ring, cage, etc. Detail in Table 12, Table 13 , Table 14 , Table 15 & Table 16. PTFE, Graphite, Duplex packing. Detail in description of packing system, Table 2, 3, 4 and Figure3, 4, 5, 6 & 7 Standard cage Noise-reducing cages Anti-cavitation cage Quick opening, Linear, Linear Linear Equal-percentage Standard cage Noise-reducing cages Anti-cavitation cage Normal downward Always upward Always downward Description of shutoff classification in Table 5, Table 6 & Figure 8, Figure 9, comply with standard ANSI/FCI 70-2 & IEC60534-4 Flow coefficient and noise calculation in Table 23 ~ Table 31 & Figure 22 Different material pressure-temperature range in Table 20, Table 21 & Table 22 Valve body/trim temperature limitation in Table 17

Pressure-temperature limitation for valve body/trim/construction material

Temperature limitation for valve body/trim with SILEN-C cage in Table 15 Temperature limitation for valve body/trim with SILEN-D cage in Table 14 Temperature limitation for valve body/trim with SILEN-E cage in Table 13 Temperature limitation for screw material comply with NACE standard in Table 18

Construction materials

Port diameters and valve plug travel Bonnet styles NACE application Dimension and weight

Other parts: temperature limitation for construction materials in Table 19 Valve body and bonnet WCC steel, CF8M (316 stainless steel), LCC,WC9 Bonnet spacer LCC,WC9 (chrome-molybdenum steel) Other materials please specify Bottom flange Valve plug, cage & metal Detail in valve trim design Table12 ~ Table18 seating Bellows seal part 316L stainless steel, N04400 Other parts Detail in construction materials and temperature limits Table 19 Detail of port diameter and valve plug travel in table 32, 33 & 35. Detail of Yoke boss & valve stem diameter in Table 34 & 35 Standard bonnet B0 Extension B1 & Extension B2 Detail in bonnet selection guides Table 7, Table 8, Table 9 & Figure 14, Figure 15 Bellow type bonnet B3 Comply with NACE standard MR0175, material requirement in Table 16, Table 18 & Figure 21 Detail in Table 36, Table 37, Table 38, Table 39 & Figure 23, Figure 24 3

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

We offer two different packing materials: PTFE, which is selected for temperatures below 232°C (450°F) and graphite which was selected for temperatures above 232°C (450°F).

The packing system can be replaced on-site while the control valve remains in the pipeline. The packing package has all the spare parts needed for on-line mounting or replacement. MFCV002 control valve packing system has a variety of designs: V-Type Single PTFE, V-Type Double PTFE, Graphite Composite, ES Type and HS Type, as well as Bellows Seal System. ES packing is defined as an advanced packing system using a compact, live-load spring design. This is an improved packing system and typically used for strict restriction of leakage rate. HS packing system uses higher loading pressure springs, with additional packing bonnet travel. This packing system is used in those applications have extreme requirements for pressure and temperature. The Bellows Seal System offers the strictest seal design. This helps to seal the process to conserve valuable process fluid. It also protects the environment by preventing gas and fluid from escaping. Figure 3. Bonnet Construction Drawing

Table 2. Specifications for Packing System Packing Style

V-Type Single/Double PTFE, Graphite Composite, ES Type & HS Type, and Bellows Seal System

Packing Material

PTFE Graphite

Available Stem Diameter

1/2” (12.7mm)

1-1/4” (31.8mm)

For details see Figure 4 & 5 PTFE Packing System

1” (25.4mm)

3/4” (19.1mm)

Temperature & Pressure

Construction Material

3/8” (9.5mm)

Packing Ring and Lower Wiper

PTFE V-Ring

Male and Female Adaptor Rings

Carbon-filled PTFE V-Ring

Graphite Packing System

Graphite Ring

Anti-Extrusion Washer

Filled PTFE (Not required for Graphite packing system)

Lantern Ring

S31600 (316 Stainless Steel)(Not required for Graphite packing system)

Packing Box Flange

S31600 (316 Stainless Steel)

Spring

17-7PH Stainless Steel or Inconel Alloy

Packing Follower

S31600 (316 Stainless Steel), Carbon-filled PTFE

Packing Box Studs

Strain-hardened 316 Stainless Steel

Packing Box Nuts

316 Stainless Steel SA194 Level 8M

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

When selecting a packing system design, seal capability, friction, lifetime, and requirements for temperature and pressure need to be taken into consideration. Table 3. Packing System Design and Material Selection Guide

Packing System

Maximum Pressure and Temperature Limits for Leak Prevention

Maximum Pressure and Temperature for Standard Application

Seal Performance

Service Life

Packing Friction

Metric

Imperial

Metric

Imperial

Single V-Type PTFE

20.7 bar -18-93°C

300 psi 0-200°F

See figure 5 -46-232°C

See figure 5 -50-450°F

Better

Long

Very Low

Double V-Type PTFE

—

See figure 5 -46-232°C

See figure 5 -50-450°F

Better

Long

Low

ES Type PTFE

See figure 4 -46-232°C

See figure 4 -50-450°F

See figure 5 -46-232°C

See figure 5 -50-450°F

Best

Very Long

Low

ES Duplex

51.7 bar -46-232°C

750 psi -50-450 °F

See figure 5 -46-232°C

See figure 5 -50-450°F

Best

Very Long

Low

ES Type Graphite

103 bar -7-315°C

1500 psi 20-600°F

207 bar -198-371°C

3000 psi -325-700°F

Best

Very Long

Medium

Composite/HS Graphite

—

290 bar -198-649°C

4200 psi -325-1200°F

Better

Very Long

Very High

Temperature, °C -18

Figure 4. Pressure-Temperature Chart for Packing Materials in Environmental Applications

Pressure, PSI

1400

121

149

176

204

232

260

288

315 110 97

ES Graphite HS Graphite

1200

1000

69 55

800 ES Duplex

ES PTFE

600

41 28

400 Single V PTFE

200

0 -50

Pressure, Bar

-46 1600

100

150

200

250

300

350

400

450

500

550

0 600

Temperature, °F Temperature, °C -240

-184

-129

-73

-18

149

205

260

316

371

427

483

538

594

ES-PTFE and ES Duplex

4000

276

Pressure, PSI

Materials in Non-Environmental Applications

207

3000 Single V-type PTFE Double V-type PTFE

2500

HS Graphite and Graphite Composite

172

2000

138

1500

103

1000

500

Pressure, Bar

241

3500

Figure 5. Pressure-Temperature Chart for Packing

649 310

4500

0 -400

-300

-200

-100

100

200

300

400

500

600

700

800

900

1000

1100

1200

Temperature, °F

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Single V-Type PTFE

Double V-Type PTFE

Utilizes double V-Type PTFE design.

ES PTFE Packing

ES Duplex Packing

The system has excellent stem sealing performance, and is designed to operate at high packing stress. This gives the ES PTFE the ability to compensate for stem or packing bore imperfections. It is suitable for environmental applications for pressures up to 51.7 bar (750 psi) and temperatures up to 232°C (450°F).

This packing system utilizes the benefits of both PTFE and Graphite components, which provide the capability of high pressure/high temperature graphite packing along with the low friction advantages of PTFE packing. It offers a low friction, low emission, fire-tested solution for applications with process temperatures below 232°C (450°F) and pressures up to 51.7 bar (750 psi).

Figure 6. Packing System Design 6

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

ES Graphite Seal System ES Graphite Seal System is designed mainly for temperatures above 232°C (450°F). It has a full temperature range of -7°C ~ 316°C (20 ~ 600°F) and still maintains the strict leakage criteria. For best performance the service temperature should be higher than 149°C (300°F). When the temperature is below 149°C (300°F), the packing wear may be accelerated compared to higher temperature applications.

Figure 7. Packing System Design 7

MFCV002 Cage-Guided Control Valve

Figure 8. Packing Set Style

Working Condition

Packing Style

Normal Condition

V-Type Single PTFE Packing Composition

Single Graphite Packing Composition

High Vacuum and Zero-Leakage Condition

V-Type Double PTFE Packing Composition

Double Graphite Packing Composition

Dangerous Gas Condition

Tight Shutoff PTFE

Tight Shutoff Graphite

Master Flo Valve Inc. | MFCV002

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Table 5. Shutoff Classifications (Standard ANSI/FCI 70-2 & IEC60534-4) Valve Type

All except those with SILEN-E cages

Seating

PTFE

Shutoff Class Standard Air test (Max leakage is 0.05ml/min/psid/inch port diameter) 2 V (optional) VI (optional) IV (standard)

Metal

V (optional) VI (optional) IV (standard)

With SILEN-E one-stage cage

V (optional)

With SILEN-E two-stage cage

Metal

(Tight shutoff ) trim (CL125 to 600)

Replaceable protected soft seat

TS is not an ANSI/FCL leakage class. Valves with TSO trim are factory tested for no leakage. Test medium is water. Shoutoff Class V.

1. Class V shutoff requires spring-loaded seal ring, radius-seat plug and wide-bevel seat ring (not available with trims T4, B29 and B85). (not available with 8 inch valve and quick-opening cage) 2. This is a special non-ANSI/FCL leakage class. 3. For additional information, contact your Master Flo sales office.

Table 6. Class VI Trim Materials

Valve

MFCV002

Cage

Valve Plug

Trim Temperature Limit

Seat Ring

Seal Ring

ยบC

ยบF

S31600 / ENC

S31600 w/ Standard beveled seat

S31600 / PTFE

UHMWPE(1) R30003

- 198 ~ 66

- 325 ~150

S31600 / ENC

S31600/CoCr-A Seat w/radiused seat (special design)

S31600 w/ wide beveled seat (special design)

UHMWPE R30003

- 198 ~ 66

- 325 ~ 150

S17400 (17-4PH SST)

S41600 w/ standard beveled seat

S31600 / PTFE

UHMWPE R30003

- 29 ~ 66

- 20 ~ 150

S17400

S41600 w/radiused seat (special design)

S31600 / wide beveled seat (special design)

UHMWPE R30003

- 29 ~ 66

- 20 ~ 150

Figure 8. Metal Valve Seat

Figure 9. Metal+PTFE Valve Seat 9

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Bonnet Selection MFCV002 Valve has 3 Bonnet Styles: Standard Bonnet B1, Extension Bonnet B2, and Bellows Seal Bonnet B3.

B0 Standard Bonnet

B1/B2 Extension Bonnet

B3 Bellows Seal Bonnet

Figure 11. Bonnet Style Table 7. Bonnet Selection Guidelines Bonnet Style

B0 Standard Bonnet  Standard for all valve sizes under 6-inch with 2-13/16 yoke boss diameter  Standard for 6 and 8-inch valves in cast iron and WCC steel bonnet material with 3-9/16 yoke boss diameter B1 Extension  Standard for 8-inch valves in S31600 bonnet material with 3-9/16 yoke boss diameter B2 Extension  Optional for 2 to 4-inch valve size with 2-13/16 inch yoke boss diameter  Optional for 6 and 8 inch valves with 3-9/16 inch yoke boss diameter. Not available for 8 Inch valve in SS316 material B3 Bellows Seal Bonnet

Packing Material

In-Body Process Temperature Limits °C

°F

PTFE V-ring

-18 to 232

0 to 450

PTFE/Composition

-18 to 232

0 to 450

Graphite ribbon/ filament

-18 to 316 (1)

0 to 600 (1)

-46 to 316 (1)

-50 to 600 (1)

-101 to 316 (1)

-150 to 600 (1)

PTFE V-ring PTFE/composition Graphite ribbon/ filament PTFE V-ring PTFE/composition Graphite ribbon/ filament PTFE Graphite

For exceptional stem sealing capabilities see detail about bellows seal bonnets and pressure/temperature ratings.

1. Temperatures above 232 °C (450 °F) require PEEK anti-extrusion rings and spring-loaded seal ring. 10

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Bellows Seal Bonnet Bellows Seal System has excellent stem sealing capability to prevent the process media escaping from a valve stem, and corrosion resistance. Special construction design also avoids over-heating by process fluid.

Features: •

Leakage: Tested to 1X10-6 cubic cm/s of Helium.

•

Cycle Life: Longer life with proper use and maintenance.

•

Easy Installation: Mounted to existing valves. Mounting package available.

•

Rugged Construction: An anti-rotator pin helps prevent accidental twisting and subsequent damage and prevents stem blowout.

•

Standard Purging/Monitoring Connections allow the purging or monitoring of bellows integrity.

Figure 15. Bellows Seal Bonnet Table 8. Construction Materials for Bellows Part Description

Material

Bonnet

WCC Steel or SST (Stainless Steel)

Bellow Seal Assembly (Bellows/Other Wetted Parts)

N06625/S31603 (Stainless Steel 316L) N06022/N06022 S31600 (Stainless Steel 316) R30006

Upper Bushing

Chrome-coated S31600 (Stainless Steel 316) PTFE-lined S31600 (Stainless Steel 316) Alloy C276/PTFE, Glass-Filled

Bonnet Gaskets

Graphite Laminate/Stainless Steel

Packing

PTFE or Graphite

Packing Boxing Ring and Lantern Ring

S31600 (Stainless Steel 316) or Alloy C276

Packing Flange, Studs, and Nuts

Steel, Stainless Steel 316, N10276

Table 9. Yoke Boss and Stem Diameters for Bellows Body Size

Yoke Boss Diameter

Stem Thread Diameter 1.

Valve Stem Diameter

Inches

1/2, 3/4, 1, & 1-1/2

2-1/8

9.5

3/8

12.7

1/2

2-13/16

12.7

1/2

12.7

1/2

3&4

2-13/16

12.7

1/2

25.4

1. This is the diameter at the actuator stem connector. 11

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Valve Body/Trim Material Combination Table 12. Typical Combinations of Metal Trim Parts (for All Valves Except Those for NACE MR0175/ ISO15156 and MR0103 Specifications(1), SILEN-E(2), 6-inch SILEN-C(3) and 4-, 6-, and 8-inch SILEN-D cage(6)) Trim Code T1 (typically used with optional metal-seat construction in all designs and body materials except CF8M)

Disk Seat and Retainer for Standard PTFE-Seat Construction

Seat Ring or Liner for Optional Metal-Seat Construction

---

S41600 HT or CA15HT (4)

R30006 (alloy 6)

---

R30006 (alloy6)

CB7Cu-1 HT

S31600

CF8M, with electroless nickel coating (ENC)

S31600 disk retainer with CoCr-Adisk seat

R30006 (alloy6)

S31600

Valve Plug

Cage

S41600 HT

CB7Cu-1 HT

S17400 HT (5)

S31600, seat & guide T3

hard face with CoCr-A hardfacing alloy S31600 S31600* with seat & guide hard faced with CoCr-A hardfacing alloy

T4 B27 B28 B29 (standard for CF8M bodies in all designs regardless of seat construction) B37 and B37H (B37H has clearances for high-temperature service above 210ยบC (410ยบF) B57 (standard for standard PTFE-seat in all body materials except CF8M)

CF8M, with electroless

S31600

nickel coating (ENC)

S31600

S31600 with seat and guide hard faced with CoCr-A hardfacing alloy

CB7Cu-1 HT

S41600 HT

S17400 HT

disk retainer with CoCr-A disk seat

1. For NACE MR0175 / ISO 15156 and MR0103 specification trims see Table 16. 2. For SILEN-E trims see table13. 3. For 6-inch trims with 5.375-inch port diameter, see table 15.

seat ring R30006 (alloy6)

S31600

---

4. CA15 is used for 6 and 8 full-sized and restricted-trim valves. 5. For 8-inch SILEN-A and 8-inch SILEN-C . 6. For 4-,6-, and 8-inch SILEN-D trims see table 14.

Table13. SILEN-E1 Metal Trim Part Materials and Body/Trim Temperature Limits Trim Code

B76

Valve Plug

Heattreated S42000

Cage

S17400 stainless steel H900* used for SILEN-E 1 stage, or S17400 stainless steel H1075, used for SILEN-E 2 stage

Cage Retainer

Seat Ring

S31600

S17400 with H900 heat-treat condition

CF8M

ยบC

ยบF

Min

Max

Min

Max

-29

These materials not limiting factors

-20

These materials not limiting factors

1,1-1/2 or 2-inch valve size

-29

These materials not limiting factors

-20

These materials not limiting factors

2-1/2 or 3-inch valve size

-29

216

-20

420

4, 6, or 8-inch valve size

-29

177

-20

350

WCC carbon steel, WC9 chrome moly steel or LCC/HT carbon steel

1. Available only in 1 to 8-inch MFCV002 control valve. 12

Material Temperature Limits Body & Bonnet

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Table 14. SILEN-D Metal Trim Part Materials and Valve Body/Trim Temperature Limit (for 4, 6,and 8-inch MFCV002 control valve) Trim

Valve

Code

Body

N01

WCC

N02

N26

N36

WCC

316 CF8M

Valve Plug S41600 S31600/ CoCrA Seat and Guide S31600/ CoCrA Seat and Guide S31600/ CoCrA Seat and Guide

Cage

Material Temperature Limits

Cage

Seat

Retainer

ºC

ºF

Min

Max

Min

Max

S41000

WCC ENC

S41600

-29

316

-20

600

S41000

WCC ENC

S31600/ CoCrA

-29

316

-20

600

S41000

WCC/NACE/ ENC

S31600/ CoCrA

-29

316

-20

600

S31600/ ENC

S31600/ CoCrA

-198

316

-325

600

NACE

S31603/ R31233

1. Temperatures above 232°C (450°F) require PEEK anti-extrusion rings and spring-loaded seal ring. This option allows the valve to be used up to 316°C (600°F) for non-oxidizing and 260°C (500°F) for oxidizing service. Table 15. SILEN-C Metal Trim Part Materials and Body/Trim Temperature Limit (for 6-inch MFCV002 control valve with 5.375-inch port) Trim

Valve

Code

Plug

C01(std for all body materials except CF8M

S17400 HT

C01C (for soft seat)

S17400 HT

C04

S31600, with seat and guide hardfaced with CoCr-A

Cage

C13 NACE compatible

Baffle (For Level D3 Cage Only)

Steel

Carbon steel S41600 HT NACE, with NEC coating

Steel

Carbon steel S41600 HT NACE, with NEC coating

S31600, with seat S31600 with and guide hardNEC coating faced with CoCr-A

Seat Ring for Metal-Seat Construction

S31600

Bonnet Spacer

CF8M (316 stainless steel)

Steel

---

S31600, with seat hard-faced with CoCr-A

S31600

S31600 with electro with NEC coating

S31600

---

Steel

---

S31600, with seat hard-faced with CoCr-

Steel

S31600

---

Carbon steel NACE, with NEC coating

Body Bonnet &

---

Material Temperature Limit ºC

ºF

-29~316(1) -20~600(1)

S41000 HT

S31600 with electro with NEC coating

S31600, with seat Carbon steel S31600 with and guide hardNACE, with NEC NEC coating faced with CoCr-A coating

C13C (NACE S31600, with seat S31600 with compatible) and guide hardNEC coating (for soft seat) faced with CoCr-A

Disk Seat and Retainer for PTFE-Seat Construction

WCC carbon steel WC9 chrome moly steel

Carbon steel S41600 HT NACE, with NEC coating

S31600, with seat C12 (for level S31600 with and guide hardD NACE) NEC coating faced with CoCr-A C12C (for level D NACE)

Cage Retainer

S31600, with seat hard-faced with CoCr-

WCC carbon steel WC9 chrome moly steel CF8M (316 stainless steel) WCC carbon steel WC9 chrome moly steel CF8M (316 stainless steel) WCC carbon steel WC9 chrome moly steel

-29~316

-20~600

-29~204

-20 ~400

-29~316

-20 ~600

-29~316

-20~600(1)

-29~177

-20~350

(1)

-29~260(1) -20~500(1)

CF8M (316 stainless steel) -198~316(1) -325~600(1) WCC carbon steel WC9 -198~260(1) -20~500(1) chrome moly steel CF8M (316 stainless steel) -198~316(1) -325~600(1) WCC carbon steel WC9 -29~204 -20~400 chrome moly steel CF8M (316 stainless steel) -29~316(1) -20~600(1) WCC carbon steel -29~204 -20~400 WC9chrome moly steel CF8M (316 stainless steel)

-29~204

-20~400

1.Temperature above 232°C (450°F) require PEEK anti-extrusion rings and spring-loaded seal ring. This option allows the valve to be used up to 316°C (600°F) for non-oxidizing service and 260°C (500°F) for oxidizing service.

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Table 16. Metal Trim Part Materials Comply with NACE MR0175/ISO 15156 and MR0103 (Sour Service) Specifications.

Trim Code

Valve Plug

Cage

Seat Ring for Standard Metal Seat

Disk Seat and Retainer for Optional PTFESeat Construction

R30006 (Alloy 6)

---

B85

S31600

B85C

S31600

B86

S31600, with seat hard faced with CoCr-A hard facing alloy

S31600 with electroless nickel coating (ENC)

B87 (Also used for 8-inch SILEN-A)

S31600 with seat and guide hard faced with CoCr-A hardfacing alloy

S31600 with electroless nickel coating (ENC)

R30006 (Alloy 6)

---

B* 87C (Also used for 8-inch SILEN-A)

S31600 with seat and guide hard faced with CoCr-A hardfacing alloy

S31600 with electroless nickel coating (ENC)

---

S31600

1. 2. 3. 4.

8-inch valve body only. B85C and B87C are PTFE-seat construction. 8-inch SILEN-A cage is CB7CU-1, double H1150 (NACE)/ENC. N07750 retaining ring is standard for spring-loaded seal ring construction.

Figure 17. 4-inch ANSI300 Carbon Steel Valve Body 14

Valve Stem, Packing Follower, Lantern Ring, Packing Box Ring, and Pin

Load Ring

S20910 (Valve Stem) S31600 (All other parts)

N05500

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Table 17. Valve Body/Trim Temperature Limits for All Valves Except SILEN-E Cage, 6-inch with SILEN-C Cage, and 4, 6, and 8-inch with SILEN-D Cage. Body/Bonnet Material

Trim Code

Material Temperature Limits

Valve Design and Size

°C

°F Min Max Min Max (1) (1) T1 All -29 316 -20 600(1) (1) (1) B27 All -29 316 -20 600(1) (2) (2) B29 All -29 149 -20 300(2) WCC Steel B37 All -29 210 -20 410 410 600(1) B37H All 210 316(1) B57 All -29 232 -20 450 T1 or T3 All -29 316(1) -20 600(1) B27 All -29 316(1) -20 600(1) (2) (2) B29 All -29 149 -20 300 WC9 Chrome Moly Steel B37 All -29 210 -20 410 410 600(1) B37H All 210 316(1) B57 All -29 232 -20 450 -20 600(1) T1 All -29 316(1) T4 All -46 210 -50 410 -50 600(1) B27 All -46 316(1) B29 All -46 149(2) -50 300(2) LCC/HT steel B37 All -46 210 -50 410 410 600(1) B37H All 210 316(1) B57 All -29 232 -20 450 B27 All -198 316(1) -325 600(1) CF8M (316 B28 All -198 149(2) -325 300(2) Stainless Steel) (2) B29 All -198 149 -325 300(2) 1. Temperature above 232°C (450°F) require PEEK anti-extrusion rings and spring-loaded seal ring. This option allows valve to be up to 316°C (600°F) for non-oxidizing service and 260°C (500°F) for oxidizing service. 2. Lubricating service allows temperature up to 232°C (450°F). 3. Same material also used for bottom flange, if required. Restricted trim and full-sized limits are the same. Table 18. Bolting Materials and Temperature Limits for Bolting Comply with NACE MR0175/ISO 15156 and NACE MR0103 Temperature Limits Valve Body Material

Bolting Material

°C Min

°F Max

Min

Max

427

-55(2)

800

Non-exposed bolting (standard) WCC and CF8M (316 SST)

Studs

Steel SA-193-B7

Nuts

Steel SA-194-2H

-48(2)

Exposed bolting (optional) May require derating of valve when these body-to-bonnet bolting materials are used (1) WCC and CF8M (316 SST)

Studs

Steel SA-193-B7M

Nuts

Steel SA-194-2HM

-48(2)

427

-55(2)

800

1. Derating is not required for CL150 and 300 valves. Derating may be required for valves rated at CL600. Contact your Master Flo sales office for assistance in determining the derating of valves when these body-to-bonnet bolting materials are used. 2. -29 °C (-20°F) with WCC body material.

MFCV002 Cage-Guided Control Valve

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Table 19. Materials and Temperature Limits for Other Parts Part

Material

WCC Valve Body

Body-to-Bonnet bolting. See table 18 for NACE bolting materials and temperature limits

LCC/HT Valve Body

CF8M (316 SST) Body

Steel SA-193-B7

Nuts

Steel SA-194-2H

Studs

Steel SA-193-B7

Nuts

Steel SA-194-2H

Studs

Steel SA-193-B7 (std) (NACE [non-exposed bolting])

-48

--- (5)

-55

---

(5)

-46

--- (5)

-50

---

(5)

Nuts

Steel SA-194-2H (std) (NACE [non-exposed bolting])

Studs

304 SST SA-320-B8

Nuts

304 SST SA-194-8

Studs

316 SST SA-193-B8M(strain-hardened) or 316SST SA-193-B8M

Nuts

316 SST SA-194-8M

Backup Ring Nitrile(3) Seal Ring Backup Ring(4)

Spring-loaded valve plug seal (7)

For applications using PEEK AntiExtrusion Rings: Spring-loaded Valve plug seal

---

(5)

---

(5)

-100

400

Ethylene-propylene(2)

-40

232

-40

450

For use with air and Hydrocarbons

-40

160

For use with other compatible fluids

180

-40

Carbon-filled PTFE

-73

232

-100

416 Stainless steel

-29

316 Stainless steel

---

(5)

-73 -29

316 Stainless steel Retaining Ring(4)

302 Stainless steel

Seal Ring

with N10276 PTFE spring/graphite

Anti-extrusion Rings

PEEK (Poly Ether Ether Ketone) S31600 (S20910, NACE std.) WCC Steel

---

with PTFE coated N04400 alloy

(5)

---

(5)

N04400/PTFE 316 Stainless steel N04400

(5)

---

(5)

---

(5)

---

(5)

-29

---

(5)

---

(5)

149

(5)

---

149

(5)

---

(5)

---

(5)

-100

---

(5)

---

(5)

-20

232

-40

232

-100

316 Stainless steel

Metal packing box parts

316 or 17-4PH stainless steel depending on parts Trims T1 & T4

416 Stainless steel

Other trims

316 Stainless steel

---

(5)

---

(5)

-29 ---

---

(5)

---

(5)

1. For high-temperature air, hydrocarbons, and certain other chemicals and solvents. Not recommended for water above 82°C (180°F). 2. Has excellent moisture resistance to hot water and steam, and may be used with most fire-resistant hydraulic oils. Cannot be used with petroleum-based fluids and other hydrocarbons. 3. Cannot be used with fire-resistant hydraulic oils. 4. These parts cannot be used with 137 mm (7-inch) ports or larger. 5. These materials not limiting factors. 6. This material may be used in temperature up to 20°C (68°F) for oxidizing service. 7. Standard for 8-inch valve regardless of cage and all 1 to 6-inch valves with SILEN-E cages, optional in 1 to 6-inch valves without SILEN-E cages.

(5)

---

(5)

---

(5)

---

(5)

---

(5)

---

(5)

300 300 (5)

450 450 ---

(5)

---

(5)

-20 ---

---

(5)

-73 ---

---

-100

-40

(5)

PTFE V-ring

---

600(6)

---

(5)

---

450

---

450

-20

PTFE/composition Graphite ribbon/filament

450

-20

(5)

-73 ---

---

(5)

316(6)

---

N06600/graphite (FGM std)

(5)

---

232

FGM (std)

---

232

(5)

316 Stainless steel

Packing flange, studs, and nuts when used with standard bonnet

---

100

204

416 Stainless steel

See table 11 for proper bonnet selection

(5)

204

PTFE/graphite with N10276 Spring

Shim

---

-73

Backup Ring(4)

Spiral wound gasket

-18

S17400 or optional N06600 or N05500

Extension bonnet bushing

(5)

302 Stainless steel (N07750, NACE std)

Seat ring, bonnet and cage gaskets

(5)

-50

---

Seal ring

Restricted trim adaptors

---

(5)

-46

Retaining Ring

(4)

-20 ---

PTFE

Valve Plug/Stem

(temperatures shown are material temperature limits)

-29

Fluoroelastomer(1)

Load-ring (NPS 8-inch MFCV002 valve)

Packing

Max

Studs

Disk

2-piece valve plug seal (standard for 1 to 6 inch valves except those with SILEN-E)

Temperature Limits °C °F Min Max Min

(5)

---

(5)

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Temperature-Pressure Range For Valve Body and Trim Table 20. Different Materials Temperature-Pressure Range (ASME B16.34-1996) Standard ANSI Class 150 Pressure

Temp

Working Pressure (MPa)

Operating Temperature oC

LCC

WCC

WC9

CF8 or 304

CF8M or 316

CF3M or 316L

-29 to 38

1.8

2.0

1.9

1.7

1.8

1.6

149

1.6

1.4

1.5

204

1.4

1.3

260

1.2

316

1.0

343

0.9

371

---

0.8

399

---

0.7

427

---

0.6

454

---

0.4

482

---

0.3

---

510

---

0.2

---

538

---

0.1

---

565

---

0.1

---

593

---

0.1

---

Table 21. Different Materials Temperature-Pressure Range (ASME B16.34-1996) - continued Standard ANSI Class 300 Temp

Pressure

Working Pressure (MPa)

Operating Temperature oC

LCC

WCC

WC9

CF8 or 304

CF8M or 316

CF3M or 316L

-29 to 38 93 149 204 260 316 343 371 399 427 454 482 510 538 565 593

4.8 4.5 4.4 4.3 4.0 3.7 3.6 -------------------

5.2 5.2 5.0 4.9 4.6 4.2 4.1 3.9 3.5 2.5 -------------

5.2 5.2 5.0 4.9 4.6 4.2 4.1 3.9 3.7 3.5 3.3 3.1 2.6 1.8 1.2 ---

5.0 4.2 3.7 3.2 3.0 2.9 2.8 2.8 2.8 2.7 2.7 2.7 2.6 2.2 2.1 1.8

5.0 4.3 3.9 3.6 3.3 3.1 3.1 3.0 2.9 2.9 2.9 2.9 2.7 2.4 2.4 2.1

5.0 4.3 3.9 3.6 3.3 3.1 3.1 3.0 2.9 2.9 2.9 ----------17

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Table 22. Different Materials Temperature-Pressure Range (ASME B16.34-1996) Standard ANSI Class 600 Pressure

Temp

Working Pressure (MPa)

Operating Temperature oC

LCC

WCC

WC9

CF8 or 304

CF8M or 316

CF3M or 316L

-29 to 38

9.6

10.3

9.9

9.1

10.3

8.3

8.5

149

8.8

10.0

7.4

7.7

204

8.5

9.7

6.9

7.1

260

8.0

9.2

6.4

6.6

316

7.3

8.3

6.0

6.2

343

7.2

8.1

5.9

6.1

371

---

7.8

5.9

6.0

399

---

7.0

7.3

5.7

5.9

427

---

5.7

7.0

5.6

5.8

454

---

6.7

5.4

5.8

482

---

6.2

5.4

5.7

510

---

5.2

5.3

538

---

3.6

4.4

4.8

---

565

---

2.4

4.2

4.7

---

593

---

3.6

4.2

---

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Valve Trim Temperature-Pressure Diagram Typical Valve Trim Temperature-Pressure Diagram (Except for those with SILEN-D, SILEN-C or SILEN-E Cages.)

Fluid Temperature, °C 100

150

Fluid Temperature, °C

200 250

1600

100

1400

80 70

1000

800

600

40 30

400

200

Pressure Drop, PSI

1200

100

150

200 250 300

100

200

300

400

500

1200

80 70

1000

800

600

40 30

400

20 10

0 -200 -100

-20

-50

100

150

0 -20

100

200

300

400 500 450

600

Fluid Temperature, °F For Optional Metal Seating with CL600 WCC Steel, or WC9 Chrome Moly SteelBody

Fluid Temperature, °C -100

110 100

200

Fluid Temperature, °F For Trim with PTFE Seating

Fluid Temperature, °C 300

200 250

1600

-100

110

800

600

40 30

400

Pressure Drop, PSI

1000

100

150

200

250

300

110 100 90

Pressure Drop, BAR

1400

90 1200

-50

1600

100

1400

Pressure Drop, PSI

0 -200 -100

1200

80 70

1000

800

600

40 30

400

200

0 -100

-50 -20

100

200

300

400

500

200

0 -200

Pressure Drop, BAR

Pressure Drop, PSI

1400

110

-100 -50

10 0

600

-200

450

-100

100

200

300

400

500

600

450

Fluid Temperature, °F

For Optional Metal Seating with CL600 LCC SteelBody

For Optional Metal Seating With CL600 CF8M (316 SST) Body

Fluid Temperature, °C

Pressure Drop, PSI

For Optional Metal Seating With CL250B Cast Iron Body

Pressure Drop, BAR

100

200

600

500

35 30

400

300

20 15

200

10 100

Pressure Drop, BAR

1600

-100 -50

0 -100

0 -20

100

200

300

Fluid Temperature, °F

400 500 450

Figure 18 Typical Trim for Valves Except those with SILEN-E, SILEN-C, or SILEN-D Cages. 19

MFCV002 Cage-Guided Control Valve

Fluid Tempera ture, Fluid Tempera ture, °C °C

Fluid Fluid Tempera Tempera ture, ture, °C °C -100 -100 -50-50 0 0 50 50 100100150150200200 250250300300 110110

1600 1600

90 90

60 60

800800

50 50

600600

40 40 30 30

400400

Pressure Drop, PSI Pressure Drop, PSI

70 70

1000 1000

Pressure Drop, BAR Pressure Drop, BAR

Pressure Drop, PSI Pressure Drop, PSI

80 80

70 70 60 60

800800

50 50

600600

40 40 30 30

400400

20 20

200200

10 10

0 0 -200-200 -100-100 0

10 10

0 0 0 100100200200300300400400500500 600600

-20 -20

0 0 0 0 -200 -200 -100 -100 0 0 100100200200 300300 400400 500500600600 -20-20

80 80

1000 1000

20 20

200200

100100

1200 1200

90 90 1200 1200

0 50 50100100150150200200 250250300300 110110

1400 1400

100100

1400 1400

-100-100 -50 -500

Pressure Drop, BAR Pressure Drop, BAR

1600 1600

Master Flo Valve Inc. | MFCV002

450450

Fluid Fluid Temperature, Temperature, °F °F With With CL600 CL600 WCC WCC Steel Steel or WC9 or WC9 Chrome Chrome Moly Moly Steel Steel Body Body

450450

Fluid Fluid Temperature, Temperature, °F °F

Fluid Temperature, Fluid Temperature, °C °C

With Steel Stainless Steel Body With Steel or or Stainless Steel Body

-300-300 -200-200 16001600

-100-100 -50 -500

0 50 50100 100 150 150 200 200 250 250 300 300 110 110 100 100

14001400

Figure19. Temperature-Pressure Diagram:

Pressure Drop, PSI Pressure Drop, PSI

90 90

Typical Trim for Valve with SILEN-E cage

12001200

80 80 70 70

10001000

60 60

800 800

50 50

600 600

40 40 30 30

400 400

20 20

200 200 0

Pressure Drop, BAR Pressure Drop, BAR

10 10 -200-200 -100-1000 -325-325

0 0 0 100 100 200 200300 300400 400500 500 600 600

Fluid Temperature, Fluid Temperature, °F °F

450 450

With With CL600 CL600 316 316 Stainless Stainless Steel Steel (CF8M) (CF8M) Valve Valve Body Body Temperature-Pressure Temperature-Pressure Diagram: Diagram: Typical Typical Trim Trim forfor 6-inch 6-inch Valve Valve with with SILEN-C SILEN-C Cage Cage

Fluid Tempera ture, Fluid Tempera ture, °C °C

-100 -100-50-50 0 0 50 50 100100 150150200200250250 1600 1600 110110 100100

1400 1400

-100 -100-50-50 0 0 50 50 100100 150150200200250250300300 1600 1600 110110 100100

1400 1400

90 90

60 60

800800

50 50

600600

40 40 30 30

400400

20 20

200200

10 10

0 0 0 0 -200 -200-100 -100 0 0 100100200200 300300 400400 500500

Fluid Tempera ture, Fluid Tempera ture, °F °F

ForFor Standard Standard PTFE PTFE Seating Seating with with AllAll Body Body Materials Materials

80 80

Pressure Drop, BAR Pressure Drop, BAR

70 70

1200 1200

Pressure Drop, PSI Pressure Drop, PSI

80 80

1000 1000

Pressure Drop, BAR Pressure Drop, BAR

90 90 1200 1200

70 70

1000 1000

60 60

800800

50 50

600600

40 40 30 30

400400

20 20

200200

10 10

0 0 0 0 -200 -200-100 -100 0 0 100100200200 300300 400400 500500600600

Fluid Fluid Tempera Tempera ture, ture, °F °F 450450 ForFor Optional Optional Metal Metal Seating Seating with with AllAll Body Body Materials Materials

Figure 21. Temperature-Pressure Diagram: Typical Trim Complies with NACE MR0175/ISO 15156 and MR0103 (Sour Service) 20

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Flow Characteristics and Flow Coefficient Table 23. Maximum Flow Coefficient (Full-Flow Trim with Equal-Percentage cage, Standard Flow Direction) Valve Type

MFCV002 Cage-Guided, Balanced Control Valve

1. Travel 51mm (2-inch)

Valve Size (Inches)

Cv (With Maximum Plug Travel)

17.2

1-1/2

35.8

59.7

2-1/2

99.4

136

224

394

8(1)

567

818

(2)

2. Travel 76mm (3-inch)

Equal-Percentage Valve Cage

Table 24. Maximum Flow Coefficient (Full-Flow Trim with Quick Opening Cage, Standard Flow Direction) Valve Type

MFCV002 Cage-guided Control Valve

Valve Size (Inches)

Cv (With Maximum Plug Travel)

22.1

1-1/2

44.0

77.6

2-1/2

109.0

161

251

460

8(1)

744

863

(2)

1. Travel 51mm (2-inch)

2. Travel 76mm (3-inch)

Quick-Opening Cage

Table 25. Maximum Flow Coefficient (Full-Flow Trim with Linear Cage, Standard Flow Direction) Valve Type

MFCV002 Cage-guided Control Valve

Valve Size (Inches)

Cv (With Maximum Plug Travel)

20.6

1-1/2

39.2

72.9

2-1/2

108.0

148

236

433

8(1)

688

846

(2)

1. Travel 51mm (2-inch)

2. Travel 76mm (3-inch)

Linear Cage Figure 22. Cages with Various Flow Characteristics 21

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Table 26. MFCV002 (150-600 Class) Flow Coefficients Valve Size (Inch) 1

Quick Opening Port Diameter Maximum Travel Flow mm Inches mm Inches Coefficient 33.3

1.3125

0.75

47.6

1.875

0.75

33.3

1.3125

0.75

58.7

2.3125

1.125

33.3

1.3125

0.75

73.0

2.875

1.5

47.6

1.875

0.75

87.3

3.4375

1.5

58.7

2.3125

1.125

111.1

4.375

73.0

2.875

1.5

177.8

111.1

4.375

203.2

1-1/2

2-1/2

1. At 100% Travel.

Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT

Quick Opening Characteristics Valve Opening—Percent of Total Travel 10

100

4.86 4.20 0.556 7.79 6.74 0.494 5.05 4.37 0.803 13.4 11.6 0.605 4.80 4.15 0.578 20.9 18.1 0.601 7.83 6.77 0.498 27.2 23.5 0.626 15.9 13.8 0.718 37.7 32.6 0.623 25.0 21.6 0.707 73.6 63.7 0.664 52.3 45.2 0.774 80.3 69.5 0.670 135 117 0.643

9.39 8.12 0.744 14.4 12.5 0.641 9.99 8.64 0.904 26.8 23.2 0.695 9.58 8.29 0.733 39.6 34.3 0.684 15.2 13.1 0.618 52.2 45.2 0.671 31.7 27.4 0.837 75.0 64.9 0.689 47.2 40.8 0.879 150 130 0.651 101 87.4 0.763 188 163 0.628 291 252 0.699

13.4 11.6 0.724 20.5 17.7 0.682 14.7 12.7 0.946 39.9 34.5 0.737 14.9 12.9 0.695 58.8 50.9 0.738 22.8 19.7 0.627 77.9 67.4 0.745 47.2 40.8 0.889 125 108 0.733 70.1 60.6 0.948 232 201 0.667 150 130 0.771 290 251 0.679 434 375 0.757

16.9 14.6 0.666 26.8 23.2 0.680 20.0 17.3 0.872 51.3 44.4 0.761 20.2 17.5 0.698 74.2 64.2 0.767 31.0 26.8 0.636 99.5 86.1 0.796 60.7 52.5 0.905 163 141 0.764 88.5 76.6 0.989 306 265 0.694 199 172 0.778 389 336 0.731 551 477 0.807

18.9 16.3 0.626 32.0 27.7 0.686 24.0 20.8 0.838 62.9 54.4 0.703 25.7 22.2 0.666 84.9 73.4 0.744 40.0 34.6 0.640 124 107 0.703 74.4 64.4 0.842 193 167 0.762 101 87.4 0.956 353 305 0.722 247 214 0.763 480 415 0.766 639 553 0.838

20.3 17.6 0.584 36.6 31.7 0.661 25.7 22.2 0.849 70.6 61.1 0.658 29.3 25.3 0.689 97.0 83.9 0.689 48.3 41.8 0.669 140 121 0.657 83.6 72.3 0.784 220 190 0.723 116 100 0.875 389 336 0.742 284 246 0.761 554 479 0.806 706 611 0.861

21.1 18.3 0.566 39.4 34.1 0.649 26.2 22.7 0.874 73.7 63.8 0.641 31.2 27.0 0.735 103 89.1 0.669 54.9 47.5 0.725 149 129 0.619 87.3 75.5 0.763 238 206 0.689 123 106 0.851 416 360 0.728 310 268 0.717 615 532 0.829 759 657 0.857

21.8 18.9 0.549 41.3 35.7 0.638 27.4 23.7 0.832 75.6 65.4 0.635 31.2 27.0 0.791 106 91.7 0.658 60.3 52.2 0.758 154 133 0.602 89.5 77.4 0.760 247 214 0.669 127 110 0.834 441 381 0.723 329 285 0.699 658 569 0.859 807 698 0.841

21.9 18.9 0.554 42.7 36.9 0.616 28.6 24.7 0.795 76.8 66.4 0.626 31.2 27.0 0.805 108 93.4 0.660 66.4 57.4 0.737 158 137 0.591 91.0 78.7 0.744 251 217 0.683 129 112 0.840 451 390 0.719 345 298 0.707 705 610 0.863 841 727 0.838

22.1 19.1 0.556 44.0 38.1 0.597 29.9 25.9 0.756 77.6 67.1 0.623 31.2 27.0 0.805 109 94.3 0.652 71.2 61.6 0.710 161 139 0.577 91.9 79.5 0.744 251 217 0.694 130 112 0.834 460 398 0.710 358 310 0.691 744 644 0.866 863 746 0.827

FL(1) 0.81 ‐‐‐ ‐‐‐ 0.79 ‐‐‐ ‐‐‐ 0.88 ‐‐‐ ‐‐‐ 0.77 ‐‐‐ ‐‐‐ 0.87 ‐‐‐ ‐‐‐ 0.81 ‐‐‐ ‐‐‐ 0.86 ‐‐‐ ‐‐‐ 0.77 ‐‐‐ ‐‐‐ 0.86 ‐‐‐ ‐‐‐ 0.79 ‐‐‐ ‐‐‐ 0.89 ‐‐‐ ‐‐‐ 0.82 ‐‐‐ ‐‐‐ 0.87 ‐‐‐ ‐‐‐ 0.87 ‐‐‐ ‐‐‐ 0.85 ‐‐‐ ‐‐‐

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Table 27. MFCV002 (150-600 Class) Flow Coefficients Linear Linear Characteristics Valve Port Diameter Maximum Travel Valve Opening—Percent of Total Travel Flow Size FL(1) mm Inches mm Inches Coefficient 10 20 30 40 50 60 70 80 90 100 (Inches) Cv 3.21 5.50 8.18 10.9 13.2 15.0 16.9 18.6 19.9 20.6 0.84 0 33.3 1.3125 19 0.75 Kv 2.78 4.76 7.08 9.43 11.4 13.0 14.6 16.1 17.2 17.8 ‐‐‐ XT 0.340 0.644 0.494 0.509 0.532 0.580 0.610 0.629 0.628 0.636 ‐‐‐ Cv 4.23 7.84 11.8 15.8 20.4 25.3 30.3 34.7 37.2 39.2 0.82 47.6 1.875 19 0.75 Kv 3.66 6.78 10.2 13.7 17.6 21.9 26.2 30.0 32.2 33.9 ‐‐‐ XT 0.656 0.709 0.758 0.799 0.738 0.729 0.708 0.686 0.683 0.656 ‐‐‐ 1-1/2 Cv 2.92 5.70 9.05 12.5 15.6 18.5 21.1 23.9 26.8 29.2 0.91 33.3 1.3125 19 0.75 Kv 2.53 4.93 7.83 10.8 13.5 16.0 18.3 20.7 23.2 25.3 ‐‐‐ XT 0.690 0.651 0.633 0.634 0.650 0.666 0.708 0.718 0.737 0.733 ‐‐‐ Cv 7.87 16.0 24.9 33.4 42.1 51.8 62.0 68.1 70.6 72.9 0.77 58.7 2.3125 29 1.125 Kv 6.81 13.8 21.5 28.9 36.4 44.8 53.6 58.9 61.1 63.1 ‐‐‐ XT 0.641 0.720 0.728 0.767 0.793 0.754 0.683 0.658 0.652 0.638 ‐‐‐ 2 Cv 3.53 6.36 9.92 13.3 16.5 19.7 22.7 25.6 29.3 33.3 0.87 33.3 1.3125 19 0.75 Kv 3.05 5.50 8.58 11.5 14.3 17.0 19.6 22.1 25.3 28.8 ‐‐‐ XT 0.456 0.529 0.549 0.582 0.611 0.633 0.671 0.723 0.727 0.694 ‐‐‐ Cv 9.34 21.6 35.5 49.5 62.7 74.1 83.6 93.5 102 108 0.81 73.0 2.875 38 1.5 Kv 8.08 18.7 30.7 42.8 54.2 64.1 72.3 80.9 88.2 93.4 ‐‐‐ XT 0.680 0.660 0.644 0.669 0.674 0.706 0.716 0.687 0.658 0.641 ‐‐‐ 2-1/2 Cv 4.10 8.09 12.3 16.7 21.1 26.8 33.7 41.3 49.2 57.0 0.84 47.6 1.875 19 0.75 Kv 3.55 7.00 10.6 14.4 18.3 23.2 29.2 35.7 42.6 49.3 ‐‐‐ XT 0.668 0.646 0.684 0.688 0.698 0.694 0.678 0.668 0.669 0.666 ‐‐‐ Cv 14.5 32.9 52.1 70.4 88.5 105 118 133 142 148 0.82 87.3 3.4375 38 1.5 Kv 12.5 28.5 45.1 60.9 76.6 90.8 102 115 123 128 ‐‐‐ XT 0.671 0.699 0.697 0.720 0.733 0.718 0.707 0.650 0.630 0.620 ‐‐‐ 3 Cv 8.06 16.9 26.7 37.5 49.0 61.4 73.8 85.3 94.7 102 0.85 58.7 2.3125 29 1.125 Kv 6.97 14.6 23.1 32.4 42.4 53.1 63.8 73.8 81.9 88.2 ‐‐‐ XT 0.592 0.614 0.662 0.672 0.674 0.676 0.694 0.722 0.736 0.732 ‐‐‐ Cv 23.3 50.3 78.1 105 127 152 181 203 223 236 0.82 111.1 4.375 51 2 Kv 20.2 43.5 67.6 90.8 110 131 157 176 193 204 ‐‐‐ XT 0.691 0.714 0.720 0.731 0.764 0.757 0.748 0.762 0.732 0.688 ‐‐‐ 4 Cv 9.77 22.6 37.2 51.8 65.7 77.5 87.5 97.9 107 113 0.84 73.0 2.875 38 1.5 Kv 8.45 19.5 32.2 44.8 56.8 67.0 75.7 84.7 92.6 97.7 ‐‐‐ XT 0.926 0.899 0.873 0.904 0.919 0.962 0.972 0.937 0.891 0.872 ‐‐‐ Cv 46.3 107 171 228 279 327 367 402 420 433 0.84 177.8 7 51 2 Kv 40.0 92.6 148 197 241 283 317 348 363 375 ‐‐‐ XT 0.656 0.727 0.744 0.781 0.803 0.800 0.784 0.758 0.755 0.740 ‐‐‐ 6 Cv 16.7 38.6 65.4 93.7 123 156 194 244 290 322 0.88 111.1 4.375 51 2 Kv 14.4 33.4 56.6 81.1 106 135 168 211 251 279 ‐‐‐ XT 0.762 0.698 0.675 0.684 0.681 0.660 0.676 0.657 0.685 0.703 ‐‐‐ Cv 60.2 129 206 285 363 444 526 581 640 688 0.87 8 (2) 203.2 8 51 2 Kv 52.1 112 178 247 314 384 455 503 554 595 ‐‐‐ XT 0.704 0.721 0.657 0.651 0.683 0.713 0.740 0.801 0.821 0.839 ‐‐‐ Cv 91.4 207 325 440 550 639 711 760 795 846 0.87 Kv 79.1 179 281 381 476 553 615 657 688 732 ‐‐‐ 8 203.2 8 76 3 XT 0.651 0.624 0.677 0.746 0.786 0.803 0.823 0.836 0.843 0.807 ‐‐‐ 1. At 100% Travel 2. If Coefficients listed above for the 8 inch linear cage with 51mm (2 inch) travel are not sufficient for your application, consider using the quick opening cage. The 8 inch quick opening cage with 51mm (2 inch) travel has approximately a linear characteristic. 23

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Table 28. MFCV002 (150-600 Class) Flow Coefficients Equal Percentage Valve Size (Inches)

Port Diameter

Maximum Travel

Inches

33.3

1.3125

0.75

47.6

1.875

0.75

33.3

1.3125

0.75

58.7

2.3125

1.125

33.3

1.3125

0.75

73.0

2.875

1.5

47.6

1.875

0.75

87.3

3.4375

1.5

58.7

2.3125

1.125

111.1

4.375

73.0

2.875

1.5

177.8

111.1

4.375

203.2

1-1/2

2-1/2

1. At 100% Travel. 24

Equal Percentage Characteristics Valve Opening—Percent of Total Travel

Flow Coefficient

100

Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT

0.78 0.68 0.766 1.52 1.31 0.780 1.12 0.97 0.821 1.66 1.44 0.827 0.92 0.80 0.775 3.43 2.97 0.778 1.57 1.36 0.801 4.32 3.74 0.774 1.75 1.51 0.944 5.85 5.06 0.731 3.82 3.30 0.746 12.9 11.2 0.688 5.4 4.67 0.834 18.5 16.0 0.727 27.0 23.4 0.644

1.54 1.33 0.614 2.63 2.27 0.735 1.56 1.35 0.864 2.93 2.53 0.834 1.42 1.23 0.744 7.13 6.17 0.702 2.57 2.22 0.756 7.53 6.51 0.706 3.11 2.69 0.840 11.6 10.0 0.650 7.65 6.62 0.700 25.8 22.3 0.680 10.1 8.74 0.834 38.0 32.9 0.623 58.1 50.3 0.654

2.20 1.90 0.587 3.87 3.35 0.716 2.22 1.92 0.820 4.66 4.03 0.774 2.09 1.81 0.742 10.8 9.34 0.678 3.82 3.30 0.713 10.9 9.43 0.682 4.77 4.13 0.803 18.3 15.8 0.643 11.4 9.86 0.694 43.3 37.5 0.682 15.8 13.7 0.735 58.4 50.5 0.600 105 90.8 0.636

2.89 2.50 0.667 5.41 4.68 0.715 3.10 2.68 0.703 6.98 6.04 0.727 2.84 2.46 0.707 15.1 13.1 0.677 5.44 4.71 0.677 17.1 14.8 0.635 7.07 6.12 0.757 30.2 26.1 0.645 16.9 14.6 0.669 67.4 58.3 0.709 26.7 23.1 0.654 86.7 75.0 0.588 188 163 0.611

4.21 3.64 0.672 7.45 6.44 0.738 4.27 3.69 0.721 10.8 9.34 0.687 4.11 3.56 0.715 22.4 19.4 0.658 7.64 6.61 0.648 27.2 23.5 0.616 10.7 9.26 0.735 49.7 43.0 0.632 25.5 22.1 0.640 104 90.0 0.700 45.2 39.1 0.626 130 112 0.580 307 266 0.643

5.76 4.98 0.687 11.2 9.69 0.727 6.17 5.34 0.679 16.5 14.3 0.684 5.83 5.04 0.714 33.7 29.2 0.654 11.5 9.95 0.672 43.5 37.6 0.602 17.0 14.7 0.642 79.7 68.9 0.625 38.2 33.0 0.627 162 140 0.720 71.2 61.6 0.613 189 163 0.587 478 413 0.615

7.83 6.77 0.743 17.4 15.1 0.690 9.01 7.79 0.665 25.4 22.0 0.702 8.58 7.42 0.714 49.2 42.6 0.661 18.2 15.7 0.628 66.0 57.1 0.663 27.9 24.1 0.531 125 108 0.672 60.5 52.3 0.591 239 207 0.736 111 96.0 0.614 268 232 0.599 605 523 0.725

10.9 9.43 0.760 24.5 21.2 0.685 13.1 11.3 0.639 37.3 32.3 0.736 12.8 11.1 0.641 71.1 61.5 0.665 26.7 23.1 0.635 97.0 83.9 0.693 41.5 35.9 0.613 171 148 0.742 85.7 74.1 0.644 316 273 0.744 169 146 0.610 371 321 0.611 695 601 0.809

14.1 12.2 0.733 30.8 26.6 0.685 18.2 15.7 0.650 50.7 43.9 0.686 18.5 16.0 0.621 89.5 77.4 0.661 35.1 30.4 0.706 120 104 0.670 58.0 50.2 0.629 205 177 0.737 105 90.8 0.735 368 318 0.780 232 201 0.629 476 412 0.671 761 658 0.804

17.2 14.9 0.667 35.8 31.0 0.679 23.1 20.0 0.700 59.7 51.6 0.687 24.3 21.0 0.649 99.4 86.0 0.660 43.9 38.0 0.710 136 118 0.675 70.7 61.2 0.702 224 194 0.716 112 96.9 0.813 394 341 0.778 274 237 0.695 567 490 0.724 818 708 0.807

FL(1)

0.88 ‐‐‐ ‐‐‐ 0.84 ‐‐‐ ‐‐‐ 0.91 ‐‐‐ ‐‐‐ 0.85 ‐‐‐ ‐‐‐ 0.88 ‐‐‐ ‐‐‐ 0.84 ‐‐‐ ‐‐‐ 0.89 ‐‐‐ ‐‐‐ 0.82 ‐‐‐ ‐‐‐ 0.87 ‐‐‐ ‐‐‐ 0.82 ‐‐‐ ‐‐‐ 0.89 ‐‐‐ ‐‐‐ 0.85 ‐‐‐ ‐‐‐ 0.88 ‐‐‐ ‐‐‐ 0.85 ‐‐‐ ‐‐‐ 0.86 ‐‐‐ ‐‐‐

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Table 29. MFCV002, MFCV002T, MFCV002D & MFCV002S (150-600 Class) Flow Coefficients SILEN-A Cage Valve Size (Inches) 1

Port Diameter

Maximum Travel

Inches

33.3

1.3125

0.75

47.6

1.875

0.75

33.3

1.3125

0.75

58.7

2.3125

1.125

33.3

1.3125

0.75

73.0

2.875

1.5

47.6

1.875

0.75

87.3

3.4375

1.5

58.7

2.3125

1.125

111.1

4.375

73.0

2.875

1.5

177.8

102

1-1/2

2-1/2

203.2

Linear Characteristic Valve Openingâ&#x20AC;&#x201D;Percent of Total Travel

Flow Coefficient

100

Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT Cv Kv XT

3.28 2.84 0.581 2.62 2.27 0.892 3.12 2.70 0.559 7.30 6.31 0.604 2.86 2.47 0.672 12.2 10.6 0.748 3.11 2.69 0.603 16.5 14.3 0.685 8.15 7.05 0.720 33.9 29.3 0.607 13.6 11.8 0.674 55.8 48.3 0.294 100 86.5 0.456 142 123 0.549

7.39 6.39 0.605 7.42 6.42 0.766 7.36 6.37 0.605 19.2 16.6 0.467 6.79 5.87 0.755 32.6 28.2 0.428 8.31 7.19 0.761 40.3 34.9 0.471 19.1 16.5 0.660 76.6 66.3 0.385 32.5 28.1 0.481 125 108 0.323 226 195 0.490 303 262 0.450

12.0 10.4 0.617 13.9 12.0 0.632 13.0 11.2 0.460 34.6 29.9 0.318 11.7 10.1 0.547 49.7 43.0 0.414 14.9 12.9 0.596 70.8 61.2 0.331 33.2 28.7 0.500 117 101 0.352 54.3 47.0 0.374 196 170 0.286 337 292 0.470 428 370 0.436

14.2 12.3 0.644 20.8 18.0 0.498 18.5 16.0 0.383 42.2 36.5 0.387 18.4 15.9 0.386 54.4 47.1 0.589 22.4 19.4 0.467 88.0 76.1 0.378 47.6 41.2 0.439 135 117 0.467 75.5 65.3 0.344 245 212 0.322 436 377 0.427 542 469 0.441

14.9 12.9 0.764 23.2 20.1 0.614 20.7 17.9 0.472 45.5 39.4 0.526 23.6 20.4 0.358 55.9 48.4 0.792 29.9 25.9 0.397 92.1 79.7 0.532 60.8 52.6 0.406 137 119 0.682 94.6 81.8 0.345 270 234 0.406 502 434 0.452 611 529 0.513

15.3 13.2 0.790 24.2 20.9 0.771 21.4 18.5 0.622 47.0 40.7 0.689 27.9 24.1 0.377 59.8 51.7 0.877 36.0 31.1 0.395 90.7 78.5 0.753 72.1 62.4 0.412 137 119 0.887 112 96.9 0.354 286 247 0.494 581 503 0.468 652 564 0.624

15.7 13.6 0.809 24.9 21.5 0.876 21.8 18.9 0.768 47.1 40.7 0.843 30.9 26.7 0.398 64.0 55.4 0.857 41.6 36.0 0.398 90.3 78.1 0.929 81.8 70.8 0.437 141 122 0.977 127 110 0.370 297 257 0.579 641 554 0.521 669 579 0.707

16.0 13.8 0.813 25.4 22.0 0.919 23.1 20.0 0.823 47.2 40.8 0.899 33.5 29.0 0.431 67.7 58.6 0.792 46.4 40.1 0.411 92.6 80.1 0.983 90.1 77.9 0.472 149 129 0.958 141 122 0.385 308 266 0.644 655 567 0.624 689 596 0.709

16.4 14.2 0.795 26.1 22.6 0.901 23.9 20.7 0.874 47.2 40.8 0.940 35.3 30.5 0.470 71.4 61.8 0.712 50.5 43.7 0.427 95.6 82.7 0.968 97.4 84.3 0.504 157 136 0.921 153 132 0.407 323 279 0.673 659 570 0.703 700 606 0.729

16.8 14.5 0.768 26.7 23.1 0.894 25.2 21.8 0.857 48.0 41.5 0.938 36.7 31.7 0.483 74.0 64.0 0.719 53.6 46.4 0.439 99.1 85.7 0.923 103 89.1 0.510 169 146 0.811 160 138 0.428 338 292 0.662 681 589 0.701 726 628 0.718

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Table 30. MFCV002 (150-600 Class) Flow Coefficients SILEN-C Cage Valve Port Diameter Maximum Travel Cage Size (Inches) mm Inches mm Inches Level 1

33.3

1.313

19.1

0.75

47.6

1.875

19.1

0.75

33.3

1.313

19.1

0.75

33.3

1.313

19.1

0.75

33.3

1.313

19.1

0.75

19.1

0.750

28.6

1.13

C1(2)

19.1

0.750

28.6

1.13

C3(2)

19.1

0.750

28.6

1.13

D1(2)

19.1

0.750

28.6

1.13

D3(2)

58.7

2.313

34.9

1.38

A1(3)

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

73.0

2.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

87.3

3.438

38.1

1.50

58.7

2.313

38.1

1.50

58.7

2.313

38.1

1.50

1.5

2.5

Linear Characteristic(2) Valve Openingâ&#x20AC;&#x201D;Percent of Total Travel

Flow Coefficient

Min

100

Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv

2.5 2.2 8.3 7.2 1.8 1.6 2.4 2.1 1.3 1.1 0.9 0.8 0.8 0.7 0.9 0.8 0.8 0.7 7.4 6.4 2.2 1.9 3.0 2.6 1.5 1.3 2.2 1.9 1.4 1.2 2.2 1.9 1.4 1.2 8.9 7.7 2.7 2.3 3.1 2.7 2.1 1.8 3.1 2.7 1.7 1.5 3.1 2.7 1.7 1.5 7.1 6.1 3.7 3.2 5.4 4.7

2.5 2.2 0.7 0.6 0.5 0.4 0.5 0.4 0.5 0.4 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 8.7 7.5 0.4 0.3 0.5 0.4 0.5 0.4 0.5 0.4 0.5 0.4 0.5 0.4 0.5 0.4 1.2 1.0 0.7 0.6 0.8 0.7 0.7 0.6 0.7 0.6 0.7 0.6 0.7 0.6 0.7 0.6 10.3 8.9 6.6 5.7 7.4 6.4

4.8 4.2 5.0 4.3 0.6 0.5 0.5 0.4 0.6 0.5 1.4 1.2 1.5 1.3 1.4 1.2 1.5 1.3 18.7 16.2 3.1 2.7 4.1 3.5 1.3 1.1 3.0 2.6 1.7 1.5 3.0 2.6 1.7 1.5 12.1 10.5 3.5 3.0 3.5 3.0 2.6 2.2 3.5 3.0 2.1 1.8 3.5 3.0 2.1 1.8 25.0 21.6 18.4 15.9 15.6 13.5

6.7 5.8 14.0 12.1 3.7 3.2 3.9 3.4 2.4 2.1 2.3 2.0 2.4 2.1 2.3 2.0 2.4 2.1 28.7 24.8 7.7 6.7 7.0 6.1 4.4 3.8 4.6 4.0 3.6 3.1 4.6 4.0 3.6 3.1 28.7 24.8 11.6 10.0 8.0 6.9 7.6 6.6 7.5 6.5 5.1 4.4 7.5 6.5 5.1 4.4 42.5 36.8 30.2 26.1 23.2 20.1

8.5 7.4 19.1 16.5 6.4 5.5 5.7 4.9 3.8 3.3 3.0 2.6 3.4 2.9 3.0 2.6 3.4 2.9 36.7 31.7 12.8 11.1 9.7 8.4 7.0 6.1 5.9 5.1 5.3 4.6 5.9 5.1 5.3 4.6 41.7 36.1 18.7 16.2 11.8 10.2 12.1 10.5 10.6 9.2 7.7 6.7 10.6 9.2 7.7 6.7 59.8 51.7 41.6 36.0 30.9 26.7

10.3 8.9 22.7 19.6 9.2 8.0 7.4 6.4 5.2 4.5 3.8 3.3 4.4 3.8 3.8 3.3 4.4 3.8 41.6 36.0 17.1 14.8 12.7 11.0 9.5 8.2 7.5 6.5 6.9 6.0 7.5 6.5 6.9 6.0 52.0 45.0 25.4 22.0 15.4 13.3 16.3 14.1 13.5 11.7 10.3 8.9 13.5 11.7 10.3 8.9 71.0 61.4 52.5 45.4 38.4 33.2

11.9 10.3 24.0 20.8 12.1 10.5 9.2 8.0 6.6 5.7 4.6 4.0 5.3 4.6 4.6 4.0 5.3 4.6 45.3 39.2 21.6 18.7 15.8 13.7 11.8 10.2 9.1 7.9 8.5 7.4 9.1 7.9 8.5 7.4 60.1 52.0 31.9 27.6 18.9 16.3 20.3 17.6 16.3 14.1 12.7 11.0 16.3 14.1 12.7 11.0 79.9 69.1 63.0 54.5 45.9 39.7

13.3 11.5 25.0 21.6 14.9 12.9 10.9 9.4 8.0 6.9 5.4 4.7 6.3 5.4 5.4 4.7 6.3 5.4 47.4 41.0 24.5 21.2 18.8 16.3 14.1 12.2 10.7 9.3 10.0 8.7 10.7 9.3 10.0 8.7 66.3 57.4 38.2 33.0 22.2 19.2 24.1 20.8 19.0 16.4 15.1 13.1 19.0 16.4 15.1 13.1 87.3 75.5 72.2 62.5 53.3 46.1

14.7 12.7 25.7 22.2 17.8 15.4 12.7 11.0 9.5 8.2 6.1 5.3 7.3 6.3 6.1 5.3 7.3 6.3 48.4 41.9 27.3 23.6 21.8 18.9 16.3 14.1 12.3 10.6 11.4 9.9 12.3 10.6 11.4 9.9 70.0 60.6 44.2 38.2 25.5 22.1 28.0 24.2 21.7 18.8 17.4 15.1 21.7 18.8 17.4 15.1 92.7 80.2 80.1 69.3 60.4 52.2

15.4 13.3 25.7 22.2 20.7 17.9 14.5 12.5 10.9 9.4 6.9 6.0 8.2 7.1 6.9 6.0 8.2 7.1 48.9 42.3 28.5 24.7 24.5 21.2 18.5 16.0 13.9 12.0 12.8 11.1 13.9 12.0 12.8 11.1 73.3 63.4 49.8 43.1 28.7 24.8 31.6 27.3 24.3 21.0 19.6 17.0 24.3 21.0 19.6 17.0 96.8 83.7 87.7 75.9 67.1 58.0

15.9 13.8 25.8 22.3 21.6 18.7 16.1 13.9 11.7 10.1 7.4 6.4 8.3 7.2 7.4 6.4 8.3 7.2 49.4 42.7 29.7 25.7 24.7 21.4 19.8 17.1 14.0 12.1 13.8 11.9 14.0 12.1 13.8 11.9 74.0 64.0 52.0 45.0 29.0 25.1 35.2 30.4 25.2 21.8 21.4 18.5 25.2 21.8 21.4 18.5 99.5 86.1 89.3 77.2 67.6 58.5

FL(1) 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.890 0.880 0.750 0.750 0.780 0.780 0.780 0.780 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.810 0.470 0.385

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Table 30. MFCV002 (150-600 Class) Flow Coefficients SILEN-C Cage Valve Port Diameter Size (Inches) mm Inches

Maximum Travel mm

Inches

Cage Level

Flow Coefficient

Linear Characteristic(2) Valve Openingâ&#x20AC;&#x201D;Percent of Total Travel Min 3.3 2.9 4.3 3.7 2.6 2.2 4.3 3.7 2.6 2.2 10.9 9.4 5.9 5.1 7.4 6.4 4.4 3.8 4.6 4.0 4.0 3.5 4.6 4.0 4.0 3.5 14.2 12.3 18.4 15.9 4.7 4.0 11.6 10.0 4.7 4.0 8.0 6.9 4.7 4.0 8.0 6.9 4.7 4.0 21.5 18.6 22.0 19.0 22.0 19.0 15.0 13.0 12.7 11.0 13.0 11.2 10.2 8.8

10 5.4 4.7 5.8 5.0 4.1 3.5 5.8 5.0 4.1 3.5 28.0 24.2 11.2 9.7 4.3 3.7 8.4 7.3 6.5 5.6 10.1 8.7 6.5 5.6 10.1 8.7 17.8 15.4 25.5 22.1 17.8 15.4 21.5 18.6 12.6 10.9 6.5 5.6 11.0 9.5 6.5 5.6 5.1 4.4 20.0 17.3 51.9 44.9 51.9 44.9 43.0 37.2 32.3 27.9 34.0 29.4 26.7 23.1

20 13.8 11.9 11.0 9.5 8.7 7.5 11.0 9.5 8.7 7.5 49.0 42.4 27.4 23.7 19.6 17.0 21.2 18.3 15.3 13.2 18.4 15.9 15.3 13.2 18.4 15.9 67.6 58.5 32.5 28.1 67.6 58.5 45.2 39.1 38.2 33.0 20.6 17.8 28.0 24.2 20.6 17.8 6.7 5.8 77.9 67.4 144.0 124.6 144.0 124.6 85.0 73.5 75.8 65.6 61.0 52.8 47.1 40.7

30 22.0 19.0 15.6 13.5 13.3 11.5 15.6 13.5 13.3 11.5 78.0 67.5 49.4 42.7 32.0 27.7 32.9 28.5 23.7 20.5 26.2 22.7 23.7 20.5 26.2 22.7 126.0 109.0 73.7 63.8 126.0 109.0 68.8 59.5 66.9 57.9 34.0 29.4 41.3 35.7 34.0 29.4 9.5 8.2 136.1 117.7 213.0 184.3 213.0 184.3 126.0 109.0 119.0 102.9 88.0 76.1 74.4 64.4

40 30.2 26.1 20.2 17.5 17.9 15.5 20.2 17.5 17.9 15.5 96.4 83.4 70.0 60.6 43.8 37.9 43.7 37.8 31.9 27.6 33.5 29.0 31.9 27.6 33.5 29.0 176.0 152.2 120.0 103.8 176.0 152.2 92.5 80.0 94.5 81.7 48.5 42.0 55.3 47.8 48.5 42.0 19.9 17.2 194.4 168.2 282.0 243.9 282.0 243.9 168.0 145.3 163.0 141.0 116.0 100.3 102.0 88.2

Cv Kv Cv 58.7 2.313 38.1 1.50 C1 Kv Cv 58.7 2.313 38.1 1.50 C3 3 Kv Cv 58.7 2.313 38.1 1.50 D1 Kv Cv 54.2 2.133 38.1 1.50 D3 Kv Cv 111.1 4.375 50.8 2.00 A1 Kv Cv 87.3 3.438 50.8 2.00 A3 Kv Cv 87.3 3.438 50.8 2.00 B1 Kv Cv 87.3 3.438 50.8 2.00 B3 Kv 4 Cv 87.3 3.438 50.8 2.00 C1 Kv Cv 87.3 3.438 50.8 2.00 C3 Kv Cv 87.3 3.438 50.8 2.00 D1 Kv Cv 87.3 3.438 50.8 2.00 D3 Kv Cv 136.5 5.375 76.2 3.00 A1 Kv Cv 177.8 7.000 50.8 2.00 A1 Kv Cv 136.5 5.375 76.2 3.00 A3 Kv Cv 136.5 5.375 76.2 3.00 B1 Kv Cv 136.5 5.375 76.2 3.00 B3 6 Kv Cv 136.5 5.375 76.2 3.00 C1 Kv Cv 136.5 5.375 76.2 3.00 C3 Kv Cv 136.5 5.375 76.2 3.00 D1 Kv Cv 136.5 5.375 76.2 3.00 D3 Kv Cv 203.2 8.000 76.2 3.00 A1 Kv Cv 203.2 8.000 101.6 4.00 A1 Kv Cv 203.2 8.000 101.6 4.00 A3 Kv Cv 203.2 8.000 101.6 4.00 B1 8 Kv Cv 203.2 8.000 101.6 4.00 B3 Kv Cv 203.2 8.000 101.6 4.00 C1 Kv Cv 203.2 8.000 101.6 4.00 C3 Kv 1. This column lists XT factors for SILEN-C cages at 100% travel. 2. 1 1/2 inch valves with 3/4" port diameter is for MFCV002S constructions only. 3. Not applicable for MFCV002 with Spring loaded seal ring or 2003 with Class IV multiple piston rings. 58.7

2.313

38.1

1.50

50 38.4 33.2 24.7 21.4 22.5 19.5 24.7 21.4 22.5 19.5 116.0 100.3 90.6 78.4 55.3 47.8 54.2 46.9 39.8 34.4 40.5 35.0 39.8 34.4 40.5 35.0 216.0 186.9 165.0 142.7 216.0 186.9 116.2 100.5 120.0 103.8 63.7 55.1 69.3 59.9 63.7 55.1 31.4 27.2 249.3 215.7 374.0 323.5 374.0 323.5 209.0 180.8 206.0 178.2 143.0 123.7 129.0 111.6

60 46.4 40.1 29.2 25.3 27.0 23.4 29.2 25.3 27.0 23.4 126.0 109.0 110.0 95.2 66.6 57.6 64.5 55.8 47.6 41.2 47.3 40.9 47.6 41.2 47.3 40.9 246.0 212.8 204.0 176.5 246.0 212.8 140.0 121.1 144.0 124.6 77.4 67.0 83.0 71.8 77.4 67.0 46.0 39.8 300.3 259.8 443.0 383.2 443.0 383.2 250.0 216.3 241.0 208.5 171.0 147.9 156.0 134.9

70 54.3 47.0 33.8 29.2 31.5 27.2 33.8 29.2 31.5 27.2 137.0 118.5 125.0 108.1 77.9 67.4 74.8 64.7 55.2 47.8 54.0 46.7 55.2 47.8 54.0 46.7 267.0 231.0 234.0 202.4 267.0 231.0 163.6 141.5 167.0 144.5 91.3 79.0 97.0 83.9 91.3 79.0 61.0 52.8 347.1 300.3 495.0 428.2 495.0 428.2 292.0 252.6 285.0 246.5 198.0 171.3 184.0 159.2

FL(1) 80 61.9 53.5 38.3 33.1 36.0 31.1 38.3 33.1 36.0 31.1 142.0 122.8 135.0 116.8 88.9 76.9 85.1 73.6 62.8 54.3 60.6 52.4 62.8 54.3 60.6 52.4 281.0 243.1 256.0 221.5 281.0 243.1 187.3 162.0 190.0 164.4 107.2 92.7 110.0 95.2 107.2 92.7 75.7 65.5 384.0 332.2 558.0 482.7 558.0 482.7 333.0 288.1 328.0 283.7 226.0 195.5 204.0 176.5

90 69.0 59.7 42.7 36.9 40.5 35.0 42.7 36.9 40.5 35.0 148.0 128.0 139.0 120.2 99.8 86.3 95.5 82.6 70.3 60.8 67.2 58.1 70.3 60.8 67.2 58.1 290.0 250.9 273.0 236.2 290.0 250.9 211.0 182.5 211.0 182.5 121.0 104.7 124.0 107.3 121.0 104.7 89.7 77.6 416.0 359.9 601.0 519.9 601.0 519.9 374.0 323.5 363.0 314.0 253.0 218.9 232.0 200.7

100 74.8 64.7 45.5 39.4 45.0 38.9 45.5 39.4 45.0 38.9 158.0 136.7 139.0 120.2 109.0 94.3 102.0 88.2 76.6 66.3 73.8 63.8 76.6 66.3 73.8 63.8 294.9 255.1 285.6 247.1 295.0 255.2 231.2 200.0 228.0 197.2 129.3 111.9 138.0 119.4 129.3 111.9 104.0 90.0 425.7 368.3 638.0 551.9 638.0 551.9 406.0 351.2 407.0 352.1 280.0 242.2 259.0 224.0

0.385 0.356 0.356 0.356 0.356 0.770 0.810 0.492 0.492 0.523 0.467 0.523 0.467 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.626 0.626 0.626 0.566 0.566 0.566 0.566

Note: The Coefficients of 3 inch to 8 inch listed above are also applicable for MFCV002T-Cryogenic Construction Valves.

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Table 31. MFCV002 (150-600 Class) Flow Coefficients SILEN-E Cage Valve Size (Inches)

Port Diameter mm

Inches

Maximum Travel mm

Inches

Linear Characteristics

Minimum Throttling Cv(1)

33.3

1‐5/16

25.4

1.9

1‐1/2

47.6

1‐7/8

22.2

7/8

2.5

58.7

2‐5/16

28.6

1‐1/8

3.9

2‐1/2

73.0

2‐7/8

38.1(2)

1‐1/2

4.2

87.3

3‐7/16

41.3(2)

1‐5/8

4.6

111.1

4‐3/8

54.0(2)

2‐1/8

5.2

177.8

57.2

2‐1/4

203.2

85.7

3‐3/8

25.4

0.28

1‐1/2

33.3

1‐5/16

1‐1/2

0.44

47.6

1‐7/8

0.92

2‐1/2

58.7

2‐5/16

2‐1/2

1.10

73.0

2‐7/8

1.20

73.0

2‐7/8

102

1.90

136.5

5‐3/8

102

3.00

177.8

152

7.00

Flow Coefficient

Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv Cv Kv

Valve Opening—Percent of Total Travel 10

One Stage 0.25 0.216 0.59 0.510 0.84 0.727 0.84 0.727 1.65 1.43 3.64 3.15 4.6 4.0 16.2 14.0 Two Stage 0.11 0.095 0.22 0.19 0.80 0.692 1.75 1.51 3.14 2.72 2.83 2.45 6.05 5.23 19.8 17.1

FL(3)

100

0.48 0.415 0.72 0.623 1.49 1.29 6.83 5.91 10.8 9.34 22.4 19.4 30.0 25.9 70.2 60.7

2.36 2.04 2.54 2.20 6.68 5.78 16.2 14.0 22.3 19.3 41.7 36.1 65.3 56.5 124 107

5.04 4.36 6.03 5.22 12.3 10.6 25.0 21.6 34.3 29.7 60.1 52.0 99.7 86.2 176 152

7.36 6.37 9.32 8.06 17.3 15.0 33.0 28.5 45.3 39.2 78.3 67.8 134 116 227 196

9.47 8.19 12.8 11.1 22.1 19.1 41.2 35.6 55.5 48.0 96.5 83.6 165 143 276 239

11.2 9.69 15.6 13.5 26.7 23.1 48.8 42.2 64.7 56.0 115 99.6 195 169 324 280

13.1 11.3 18.2 15.7 30.9 26.7 55.5 48.0 72.7 62.9 129 112 219 189 370 320

14.6 12.6 20.8 18.0 34.4 29.8 61.7 53.4 80.0 69.2 136 118 241 208 412 356

15.5 13.4 22.5 19.5 36.1 31.2 64.4 55.7 86.7 75.0 140 121 259 224 439 380

0.90 ‐‐‐ 0.93 ‐‐‐ 0.93 ‐‐‐ 0.91 ‐‐‐ 0.89 ‐‐‐ 0.90 ‐‐‐ 0.91 ‐‐‐ 0.94 ‐‐‐

0.41 1.08 0.355 0.934 1.20 2.23 1.04 1.93 3.05 5.29 2.64 4.58 5.25 8.71 4.54 7.53 8.23 13.3 7.12 11.5 11.2 19.4 9.69 16.8 22.5 38.0 19.5 32.9 47.5 74.5 41.1 64.4

1.75 1.51 3.26 2.82 7.56 6.54 12.2 10.6 18.5 16.0 27.4 23.7 53.7 46.5 101 87.4

2.43 2.10 4.29 3.71 9.83 8.50 15.6 13.5 23.5 20.3 35.5 30.7 69.4 60.0 129 112

3.10 2.68 5.31 4.59 12.1 10.5 19.1 16.5 28.7 24.8 43.2 37.4 85.2 73.7 156 135

3.78 3.27 6.355 5.50 14.3 12.4 22.6 19.5 33.8 29.2 50.5 43.7 100 86.5 184 159

4.45 3.85 7.37 6.38 16.5 14.3 26.1 22.6 38.9 33.6 57.1 49.4 115 99.5 211 183

5.12 4.43 8.40 7.27 18.8 16.3 29.6 25.6 44.0 38.1 63.2 54.7 130 112 238 206

5.80 5.02 9.40 8.13 21.0 18.2 33.0 28.5 49.0 42.4 69.0 59.7 144 125 265 229

0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐

1. Valves should not be required to throttle at a Cv less than the specified minimum Cv for an extended period of time. Erosion damage to the valve seats may result. 2. Less than fully available travel. 3. At 100% travel.

Port Diameters/Plug Travel/Valve Stem and Yoke Boss Diameters Table 32. Port Diameter and Valve plug Travel Valve Size (Inches)

Port Diameter(1)

Full-Sized Trim 1 --1-1/2 --2 2-1/2 3 4

Restricted-flow Trim 1-1/2 2 --2-1/2 3 4 -----

6(2)

---

8(2)

---

1. For SILEN-E trim see table 33.

2. Standard-travel cages.

Maximum Valve Plug Travel(1)

mm 33.3 33.3 46.7 46.7 58.7 73.0 87.3 111.1 177.8(3) 136.5(4)

Inches 1.3125 1.3125 1.875 1.875 2.3125 2.875 3.4375 4.375 7(3) 5.375(4)

203.2

3. SILEN-C cages.

mm 19.1 19.1 19.1 19.1 29 38 38 51 51(3) 76(4) 51 76

Inches 0.75 0.75 0.75 0.75 1.125 1.5 1.5 2 2(3) 3(4) 2 3

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Table 33. Port Diameters and Valve Plug Travel for SILEN-E Cage One-Stage Cage

Two-Stage Cage

MFCV002 Valve Size (Inches)

Port Diameters

Valve Plug Travel(1)

33.3

1-1/2

One-Stage Cage

Two-Stage Cage

Port Diameters

Valve Plug Travel

Port Diameters

Valve Plug Travel(1)

25.4

1.3125

47.6

33.3

1.875

0.875

1.3125

1.5

58.7

47.6

2.3125

1.125

1.875

2-1/2

73.0

58.7

2.875

1.5

2.3125

2.5

Port Diameters

Valve Plug Travel

Inches

87.3

73.0

3.4375

1.625

2.875

111.1

73.0

102

4.375

2.125

2.875

177.8

136.5

102

2.25

5.375

203.2

177.8

152

3.375

1. The travel listed is the maximum travel that can be obtained for the given size. In situations where increased valve capacity is not needed, standard MFCV002 valve travels should be utilized in selecting the actuator.

Table 34. Stem and Yoke Boss Diameters Stem and Yoke Boss Diameters

Valve Size (Inches)

Standard

Optional

Stem

Yoke Boss

Stem

Yoke Boss

Full-Sized Trim

Restricted Flow Trim

Inches

1-1/2

9.5

3/8

2-1/8

12.7

1/2

2-13/16

---

12.7

1/2

2-13/16

---

1-1/2

---

9.5

3/8

2-1/8

12.7

1/2

2-13/16

---

2-1/2

12.7

1/2

2-13/16

---

12.7

1/2

2-13/16

19.1

3/4

3-9/16

2-1/2

12.7

1/2

2-13/16

19.1

3/4

3-9/16

---

12.7

1/2

2-13/16

19.1

3/4

3-9/16

---

12.7

1/2

2-13/16

19.1

3/4

3-9/16

25.4

127

6 8

-----

19.1

3/4

3-9/16

25.4 or 31.8

1 or 1-1/4

127

Table 35. Port Diameters,Valve Plug Travel, Yoke Boss Diameters for TSO (Tight Shutoff) Trim

Valve

Trim

Max Travel

Yoke Boss Size

Inches

3 inch

SILEN-E 2 stage

76.2

4 inch

SILEN-E 2 stage

102

Inches

3-9/16

127

3-9/16

127

Port Diameter Nominal

Actual TSO

Cv Reduction Unbalance Area at 100% (Inches) Travel(1)

Inches

73.0

2.875

68.3

2.6875

0.098

73.0

2.875

68.3

2.6875

0.098

1. This column lists the percent reduction of published maximum Cv of the trim listed in the trim column.

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Dimension and Weight Table 36. Standard Dimensions A Valve Size (Inches)

G (Max)

Pressure Rating End Connection Style(1) Scrd or SW

CL125 FF or CL150 RF

CL150 RTJ

CL250 RF or CL300 RF

CL300 RTJ

BW or CL600 RF

CL600 RTJ

PN 16-40

PN 63-100

MFCV002T/ D/S

mm 1

210

184

197

210

160

230

1-1/2

251

222

235

248

251

200

260

286

254

267

282

286

289

230

300

2-1/2

---

276

292

308

311

314

290

340

---

298

311

317

333

337

340

310

380

---

353

365

368

384

394

397

350

430

129

---

451

464

473

489

508

511

480

550

162

---

543

556

568

584

610

613

600

650

191

Inches 1

8.25

7.25

7.75

8.25

2.38

1-1/2

9.88

8.75

9.25

9.75

9.88

2.81

11.25

10.00

10.50

11.12

11.25

11.38

3.06

2-1/2

---

10.88

11.38

11.50

12.12

12.25

12.38

---

11.75

12.25

12.50

13.12

13.25

13.38

---

13.88

14.38

14.50

15.12

15.50

15.62

5.06

---

17.75

18.25

18.62

19.25

20.00

20.12

5.50

---

21.38

21.88

22.38

23.00

24.00

24.12

7.50

See mm above

1. End connection style abbreviations: BW-Butt-welding, FF-Flat Faced, Scrd-Screwed, SW=Socketweld, RF-Raised Face, RTJ-Ring Type Joint.

3.56 3.81

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Table 37. MFCV002 Valve Approximate Weight Assemble line Assemble line with Actuator with Actuator

D D

G G

B A

Figure 23. Dimension

B A

Figure 24. Bellows Bonnet Dimension

Size (Inches)

Weight (kg)

Weight (lb)

1-1/2

2-1/2

100

125

170

159

350

408

900

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Table 38. Dimension D with Standard Bonnet D For Standard Bonnet VALVE SIZE (Inches)

MFCV002 Except with SILEN-E Two Stage Cage

MFCV002 with SILEN-E Two Stage Cage

Stem Diameter, (mm)

9.5

12.7

19.1

25.4 or 31.8

9.5

12.7

19.1

25.4 or 31.8

127

149

---

184

---

1-1/2

124

146

---

155

177

---

165

162

---

201

198

---

2-1/2

---

187

184

---

229

226

---

191

187

---

260

256

---

221

217

264

---

311

308

354

6(1)

---

251

270

---

336

380

6(2)

---

312

330

---

375(3)

426

---

511

560

Stem Diameter, (Inches)

3/8

1/2

3/4

1 or 1 1/4

3/8

1/2

3/4

1 or 1 1/4

5.00

5.88

---

7.25

---

1-1/2

4.88

5.75

---

6.09

6.97

---

6.50

6.38

---

7.91

7.78

---

2-1/2

---

7.38

7.25

---

9.03

8.91

---

7.50

7.38

---

10.22

10.09

---

8.69

8.56

10.38

---

12.25

12.12

13.94

6(1)

---

9.88

10.62

---

13.22

14.97

6(2)

---

12.26

13.00

---

14.75(3)

16.75

---

20.12

22.06

1. For all 6 inch valves except with SILEN-C and SILEN-D cages. 2. For 6 inch valves with SILEN-C and SILEN-D cages. 3. Available only in WCC steel for the stem diameter with Standard bonnet.

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Table 39. Dimension D with Extension and Bellows Seal Bonnet D For Extension and Bellows Seal Bonnets (Except with SILEN-E Cage)

VALVE SIZE, NPS

B1 Extension Bonnet

B2 Extension Bonnet

B3 Bellows Seal Bonnet

Stem Diameter

mm 9.5

12.7

19.1

25.4 or 31.8

9.5

12.7

19.1

9.5

12.7

19.1

213

251

---

303

319

---

320

---

1-1/2

210

248

---

300

316

---

317

---

267

272

---

465

---

384

---

2-1/2

---

289

294

---

492

---

292

297

---

495

487

---

517

---

322

327

370

---

526

518

---

541

---

6(1)

---

357

402

---

543

---

573

6(2)

---

418

462

---

604

---

421

450

---

621

---

703

Inches 3/8

1/2

3/4

1 or 1-1/4

3/8

1/2

3/4

3/8

1/2

3/4

8.38

9.88

---

11.94

12.56

---

12.62

---

1-1/2

8.25

9.75

---

11.81

12.44

---

12.50

---

10.50

10.69

---

18.31

---

15.12

---

2-1/2

---

11.38

11.56

---

19.38

---

11.50

11.69

---

19.50

19.19

---

20.38

---

12.69

12.88

14.56

---

20.69

20.38

---

21.31

---

6(1)

---

14.06

15.81

---

21.38

---

22.56

6(2)

---

16.44

18.19

---

23.76

---

16.56

17.75

---

24.44

---

27.69

1. Standard-travel cages. 2. For 6 inch valves with SILEN-C and SILEN-D cages.

MFCV002 Cage-Guided Control Valve

MFCV002 | Master Flo Valve Inc.

Ordering Information Table 40. MFCV002 Cage-Guided Control Valve Ordering Table MFCV002 Cage-Guided Globe Valve Body Size

MFCV002

Body Material

Ordering Information

Process connection & Pressure Rating

MFCV001

Bonnet Style

FF1

Actuator

Flow Characteristic

Packing System

Special

ADD

Packing System Code Valve Body Size (Inches)

Code

1-1/2

Single PTFE

Please attach actuator ordering table if valve is assembled with actuator DSA-FO-Direct Acting Diaphragm Actuator DSA-Reverse Acting Diaphragm Actuator

Double PTFE

1.5

Single Graphite

Double Graphite

Type

Code

Actuator Action

Other Design

2-1/2

2.5

Direct Acting

Spring & Diaph

ADD

Characteristic

Code

Reverse Acting

Spring & Diaph

ADR

Linear

Equal Percent

Quick Open

SILEN A

SILEN C

Code

SILEN D

WCC Steel

SILEN E

CF8 SST

CF8M SST

Others

Body Material

Available Valve Body Size

Process Connection RF Flange

1-8 inch Steel and Stainless Steel

RTJ Flange

Bonnet Style

Code

Standard

Extension 1

Extension 2

Bellows Seal

Pressure Rating

Code

Class150

RF1

Class300

RF3

Class600

RF6

Class150

RJ1

Class300

RJ3

Class600

RJ6

1-2 inch

Screwed

Class600

SC6

1-2 inch

Socket Weld

Class600

SW6

1-8 inch

Butt Weld

Class600

BW6

1/2-2 inch

Socket weld

Class 600

SW6

1-4 inch

Butt weld

Class 600

BW6

Figure 25. 90 degree sectional drawing Notes: 1. Please fill the control valve design worksheet for valve design and selection. 2. Please attach the Actuator design worksheet when assembled with actuator. 3. Control valve parts can be ordered separately please specify. 4. Please contact Master Flo technical support for special requirements. 5. Part number provided by Master Flo.

MFCV002 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV002

Control Valve Design Worksheet Table 31. Control Valve Design Worksheet

P1: Upstream Pressure P2: Downstream Pressure Q: Flow Rate W: Mass Flow Rate *: Density T1: Temperature Figure 13. Control Valve Mounting Diagram

Control Valve Design Worksheet ( must be filled when selecting a control valve) 1

Control Location

Test and Control

Task Pipe Size

Process Fluid Name

Process Fluid Status

DN___ PN___ Classification____

 Liquid

Regular

Max

Unit

Flow Operating Conditions

Upstream Pressure P1

Downstream Pressure P2

Shut-off diff. Pressure

Temperature T

Density *

Stream Pressure Pv

Critical Pressure Pc

Dynamic Viscosity V

Valve

Rated Pressure

Body

Connecting Type

 Flange

 SW

Action

 Direct

 Reverse

Accessories

 Positioner  Regulator  Solenoid valve  Limit Switch  Hand Wheel

18 19

Actuator & Accessories

Other

Note: Dark fields must be filled in 36

 Gas

Min

7 8

 Stream

masterflo.com

 BW

 -P/N

 -ANSI

MFCV003

3. MFCV003 Cage-Guided Control Valve Cage-Guided Control Valve

MFCV003 is a globe-style, single seat, cage-guided and directacting control valve, that offers push down-to-close plug action. The design features balanced valve trim, cage guiding and Metal/PTFE seating. The Valve trim has a standard design that is easily and quickly interchangeable. The various noise-reducing cage and anti-cavitation cage designs attenuate aerodynamic noise in gaseous service, and reduce cavitation damage in liquid service. They are suitable for a wide range of pressure drops and temperature ranges. MFCV003 high-temperature cage guided control valves are widely used in oil and gas, chemical, power generation and steel industries. The process mediums include water, gas, liquid, steam, and viscous fluids, etc. They are also suitable for process fluids containing chlorine or sulfur in petro-chemical applications.

Valve Size:

1 ~ 8 Inch

Pressure Rating:

ANSI 150 ~ ANSI 600

Temperature:

-196 Â°C ~ 593Â°C

Flow Characteristic:

Equal-Percentage, Linear, Quick-Opening

Shut-Off Standard:

Class IV ~ Class V

End Connection:

Flanged, Welded, Screwed

Catalogue Features ...........................................................................................................1 Characteristics ...............................................................................................2 Specifications.................................................................................................3 Packing System ............................................................................................ 4 Bonnet Selection .......................................................................................10 Temperature-Pressure Range for Body & Trim ................................16 Plug Travel and Port/Stem and Yoke Boss Diameters ..................26 Dimension and Weight ........................................................................... 27 Ordering Information .............................................................................. 31 Figure 1. MFCV003 Cage-Guided Control Valve with DSA Actuator

Control Valve Selection Worksheet ..................................................... 32 1

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Characteristics Balanced trim design increases stability

Shutoff Classification—Class IV & V in high temperature

The trim construction has a balanced trim design allowing the valve to be assembled with small, low cost actuators.

Multiple graphite seal rings are used to perform shutoff classification Class IV with temperatures up to 593°C (1100°F). With a metal seating, a C-seal is used for shutoff classification Class V with temperatures up to 593°C (1100°F).

Variable flow control In additional to the standard full-flow trims, it also offers different flow-restricted trims for low-flow control requirements. Full-sized trims and flow-restricted trims match the variable process flow demands.

Save maintenance cost Different types of valve trims are easily and quickly interchangeable. The valve body can remain in the pipeline when disassembling the valve trims.

Satisfy different process applications Different combinations of valve trim materials satisfy special requirements for plug, cage, seat ring and retainer, etc, with the application. Stainless steel trims are hardfaced to give excellent wear resistance.

Different flow characteristics Standard valve cage/plugs offer the following particular flow characteristics: Quick-Opening, Linear, Equal Percentage

Bonnet styles There are different bonnet types available: Standard B0, Extension B1, Extension B2 and Bellow Type B3, particularly designed for different process temperatures and leakage requirement.

Higher flow capacity The flow channel has a linear flow characteristic design, which improves the flow capacity compared to other valves.

Valve plug stability under high pressure The valve plug is guided by the cage and this feature helps in reducing the vibration and mechanical noise effectively.

Sour gas service capability The valve is available with construction and trim part materials which comply with standard MR-0175/ISO 15156 and NACE MR0103, and is available for sour fluids and gases applications.

Excellent packing sealing The packing system uses materials of PTFE, graphite or duplex packing. With live-loading design, it offers reliable and excellent stem sealing reducing the cost of packing replacement.

Figure 2. MFCV003 Control Valve 2

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Specifications Table 1. Specifications Valve size

Maximum inlet pressure Maximum pressure Drop

Process connection and size

1, 1-1/2, 2, 2-1/2, 3, 4 , 6 & 8-inch With steel and stainless steel valve body

Flange connection: Class 150, 300 & 600 comply with standard ASME B16.34 Screw or weld connection: Class 600 comply with standard ASME B16.34

Temperature-pressure chart for typical valve trim in Figure 16, Figure 17 and Figure 18

With steel and stainless steel valve body

Flange connection: 1~8 inch with RF (Raise-face) Flange, Class150, 300 & 600 comply with standard ASME B16.5 with RTJ (Ring-Type-Joint Flange), Class150, 300 & 600 comply with standard ASME B16.5 Screw connection: 1~2 inch, Class 600, comply with standard ASME B16.11 SW (socket weld): 1~2 inch, Class 600,comply with standard ASME B16.11 BW (butt weld): 1~8 inch, Class 600, comply with standard ASME B16.25

Valve trim material design Packing Flow characteristics Flow direction

Valve shutoff classification

Valve trim has different material designs for plug, stem, seat ring, cage, etc. Details in Table 8, 9, 10, 11. PTFE, Graphite, Duplex packing. Detail in description of packing system, Table 2, 3, and Figure 4, 5, 6, 7, and 8. Standard cage

Noise-reducing cages

Quick opening, Linear, Equal-percentage

Linear

Standard cage

Noise-reducing cages

Normal downward

Always upward

Design

Standard

Shut Off Class

Standard

1~8” (25.4 ~ 203 mm)

Class II

Single Graphite Ring

3.4375” (87mm) or up

Class III

Multi-Graphite Ring

4.375” (111 mm) or up

Class IV (Figure 9)

C-Seal Ring

2.875~8” (73~ 203 mm)

Class V (Figure 9 & Table 4)

Comply with standard ANSI/FCI 70-2 & IEC60534-4 Flow coefficient

Flow coefficient and noise calculation in Table 20 ~ Table 27

Pressure-temperature limitation for valve body/trim/ construction material

Other parts: temperature limitation for construction materials in Table 16

Valve body/trim temperature limitation in Table 14 & Table 15 Different material’s pressure-temperature range in Table 17, Table 18 & Table 19 Valve trim pressure-temperature chart in Figure 16, Figure 17 & Figure 18 Valve body and bonnet, bonnet spacer or bottom flange Construction materials

WCC steel, CF8 (304 stainless steel), LCC carbon steel, WC9 (chrome-molybdenum steel), CF8M (316 stainless steel) other materials please specify

Valve cage, and metal seating

Detail in valve trim design

Bellows seal part

316 stainless steel, N04400

Other parts

Detail in construction materials and temperature limits Table 16

Port diameters and valve plug travel

Detail of port diameters and valve plug travel in Table 28

Yoke boss & valve stem diameter

Detail of yoke boss & valve stem diameter in Table 28 Standard bonnet B0

Bonnet styles

Extension B1 & Extension B2

Detail in bonnet selection guides Table 5, 6, 7, and Figure 11

Bellow type bonnet B3 NACE application

Comply with NACE standard MR0175, material requirement in Table 13, 15, and Figure 18

Dimension and weight

Dimension and weight in Table 29, 30, 31, and 32

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Packing System We offer two different packing materials: PTFE, which is selected for temperatures below 232°C (450°F) and Graphite which is selected for temperatures above 232°C (450°F).

The long-term, consistent sealing performance of the packing system is achieved by the unique design of packing construction and high performance packing material. MFCV003 valve packing system ensures great guide sealing and load force transfer. Live-loading spring design offers stable load to the packing material during its lifetime. The long-life and reliability of these systems also reduces maintenance costs and downtime. The packing system can be replaced on-site while the control valve remains in the pipeline. The packing package has all the spare parts needed for on-line mounting or replacement. MFCV003 control valve packing system has a variety of designs: V-Type Single PTFE, V-Type Double PTFE, Graphite Composite, ES Type and HS Type, as well as Bellows Seal System. ES packing is defined as an advanced packing system using a compact, live-load spring design. This is an improved packing system and typically used for strict restriction of leakage rate. HS packing system uses higher loading pressure springs, with additional packing bonnet travel. This packing system is used in those applications that have extreme requirements for pressure and temperature. The Bellows Seal System offers the strictest seal design. This helps to seal the process to conserve valuable process fluid. It also protects the environment by preventing gas and fluid from escaping.

Figure 3. Bonnet Construction Drawing

Table 2. Specifications for Packing System Packing Style

V-Type Single/Double PTFE, Graphite Composite, ES Type & HS Type, and Bellows Seal System

Packing Material

PTFE Graphite

Available Stem Diameter

3/8” (9.5mm)

1” (25.4mm)

1/2” (12.7mm)

1-1/4” (31.8mm)

3/4” (19.1mm) Temperature & Pressure

For details see Figure 4 & 5 Packing Ring and Lower Wiper

PTFE V-Ring

Male and Female Adaptor Rings

Carbon-filled PTFE V-Ring

PTFE Packing System Graphite Packing System

Graphite Ring

Anti-Extrusion Washer

Filled PTFE (Not required for Graphite packing system)

Lantern Ring

S31600 (316 Stainless Steel) (Not required for Graphite packing system)

Packing Box Flange

S31600 (316 Stainless Steel)

Spring

17-7PH Stainless Steel or Inconel Alloy

Packing Follower

S31600 (316 Stainless Steel), Carbon-filled PTFE

Packing Box Studs

Strain-hardened 316 Stainless Steel

Packing Box Nuts

316 Stainless Steel SA194 Level 8M

Construction Material

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

When selecting a packing system design, seal capability, friction, lifetime and requirements for temperature and pressure need to be taken into consideration. Table 3. Packing System Design and Material Selection Guide

Maximum Pressure and Temperature for Standard Application

Maximum Pressure and Temperature Limits for Severe Service

Metric (°C)

Imperial (°F)

Metric (°C)

Imperial (°F)

Single V-Type PTFE

See figure 5 -46-232

See figure 5 -50-450

20.7 bar -18-93

Double V-Type PTFE

See figure 5 -46-232

See figure 5 -50-450

ES Type PTFE

See figure 5 -46-232

ES Duplex

Seal Performance

Service Life

Packing Friction

300 psi 0-200 °F

Better

Long

Very Low

—

Better

Long

Low

See figure 5 -50-450

See figure 4 -46-232

See figure 4 -50-450

Best

Very Long

Low

See figure 5 -46-232

See figure 5 -50-450

51.7 bar -46-232

750 psi -50-450

Best

Very Long

Low

ES Type Graphite

207 bar -198-371

3000 psi -325-700

103 bar -7-315

1500 psi 20-600

Best

Very Long

Medium

Graphic Composite/HS Graphite

290 bar -198-649

4200 psi -325-1200

—

Best

Very Long

Very High

Packing System

Temperature, °C -18

Figure 4. Pressure-Temperature Chart for Packing Materials in Environmental Applications

Pressure, PSI

1400

121

149

176

204

232

260

288

315 110 97

ES Graphite HS Graphite

1200

1000

69 55

800 ES Duplex

ES PTFE

600

41 28

400 Single V PTFE

200

0 -50

Pressure, Bar

-46 1600

100

150

200

250

300

350

400

450

500

550

0 600

Temperature, °F Temperature, °C -240

-184

-129

-73

-18

149

205

260

316

371

427

483

538

594

ES-PTFE and ES Duplex

4000

276

Pressure, PSI

207

3000 Single V-type PTFE Double V-type PTFE

2500

HS Graphite and Graphite Composite

172

2000

138

1500

103

1000

500

Pressure, Bar

241

3500

Figure 5. Pressure-Temperature Chart for Packing Materials in Non-Environmental Applications

649 310

4500

0 -400

-300

-200

-100

100

200

300

400

500

600

700

800

900

1000

1100

1200

Temperature, °F

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Figure 6. Packing System Design

Single V-Type PTFE

Double V-Type PTFE

The Single PTFE V-Type packing arrangement uses a coil spring set up at the bottom to achieve the required sealing preforce. For all “Environmental Applications”, it is used when temperatures are between -18°C and 93°C, while for other normal, standard applications, the same is used between -46°C and 232°C.

Utilize double V-Type PTFE design.

ES PTFE Packing

ES Duplex Packing

This system has great stem sealing performance, and is designed to operate at high packing stress. This gives the ES PTFE the ability to compensate for stem or packing bore imperfections. It is suitable for environmental applications with pressures up to 51.7 bar (750 psi) and temperatures up to 232°C (450°F).

This packing system utilizes the benefits of both PTFE and Graphite components, which provide the capability of high-pressure/hightemperature graphite packing along with low friction advantages of PTFE packing. It offers a low friction, low emission, fire-tested solution for applications with process temperatures below 232°C (450°F) and pressures up to 51.7 bar (750 psi).

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Figure 7. Packing System Design

ES Graphite Seal System The ES Graphite Seal System is designed mainly for temperatures above 232°C (450°F). It has a full temperature range of -7°C ~ 316°C (20 ~ 600°F) and still maintains the strict leakage criteria. For best performance the service temperature should be higher than 149°C (300°F). When the temperature is below 149°C (300°F), packing wear may be accelerated compared to higher temperature applications.

MFCV003 Cage-Guided Control Valve

Figure 8. Packing Set Style

Working Condition

Packing Style

Normal Condition

V-Type Single PTFE Packing Composition

Single Graphite Packing Composition

High Vacuum and Zero-Leakage Condition

V-Type double PTFE Packing Composition

Double Graphite Packing Composition

Dangerous Gas Condition

Tight Shutoff PTFE

Tight Shutoff Graphite

Master Flo Valve Inc. | MFCV003

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

The MFCV003 control valve shut-off classification complies with the standard ANSI/FCI70-2 and IEC60534-4. Figure 9. Seal Design

The C-seal plug seal is formed from metal N07718 alloy/nickel alloy, and achieves Class V shutoff at a high temperature up to 593°C (1100°F).

Multiple graphite seal rings are used to perform shutoff classification Class IV with temperatures up to 593°C (1100°F).

Table 4. C-seal Shutoff Classification Valve Type (Pressure Rating)

MFCV003 (CL150 - 600)

Equal-percentage, Linear

Port Diameter

Cage Style

Inches

2-1/2

2.875

87.3

3.4375

2.875

73 111.1

2.875 4.375

Equal-Percentage, Linear SILEN-A, SILEN-D 1 Stage

136.5

5.375

SILEN-C (A3, B3, C3, D3) SILEN-E 2 Stage

177.8

Equal-Percentage, Linear SILEN-A, SILEN-E 1 stage

177.8

SILEN-E 2 Stage

203.2

Equal-Percentage, Linear SILEN-A, SILEN-E 1 Stage

ANSI Leakage Class

Equal-Percentage, Linear SILEN-A, SILEN-E 1 Stage SILEN-E 2 Stage Class V for temperatures up to 593°C (1100°F) (for port diameter from 73 to 203.2mm [2.8 75 to 8-inch] with optional C-seal trim.)

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Bonnet Selection MFCV003 valve has 4 Bonnet Styles: Standard Bonnet B0, Extension Bonnet B1, Extension Bonnet B2 and Bellows Seal Bonnet B3. Figure 11. Bonnet Style

B0 Standard Bonnet

B3 Bellows Seal Bonnet

B1/B2 Extension Bonnet

Table 5. Bonnet Selection Guidelines Bonnet Style

B0 Standard Bonnet:

Packing Material

In Body Process Temperature Limits °C

°F

PTFE V-ring

-18 to 232

0 to 450

PTFE/Composition

-18 to 232

0 to 450

Graphite-ribbon/filament

-18 to maximum shown in table 16

0 to maximum shown in table 16

-46 to 427

-50 to 800

-46 to to maximum shown in table 16

-50 to maximum shown in table 16

-101 to 427

-150 to 800

-101 to maximum shown in table 16

-150 to maximum shown in table 16

 Standard for all valves through 6 Inch valve body with 2 13/16 yoke boss diameter  Standard for 6 and 8 Inches valves in cast iron and WCC steel bonnet material with 3 9/16 yoke boss diameter B1 Extension Bonnet:  Standard for 8 Inch valves in SS316 bonnet material with 3 9/16 yoke boss diameter B2 Extension Bonnet:

PTFE V-ring PTFE/Composition Graphite-ribbon/filament PTFE V-ring

 Optional for 2 to 4 Inch valves with 2 13/1-6 inch yoke boss diameter

PTFE/Composition

 Optional for 6 and 8 Inch valves with 3 9/16 yoke boss diameter. Not available for 8 Inch valve in SS316 bonnet material

Graphite-ribbon/filament

B3 Bellows Seal Bonnet

PTFE Graphite

For exceptional stem sealing capabilities see details about Bellows Seal Bonnets and Pressure-Temperature Ratings

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Table 6. Construction Materials for Bellows Part Description

Material

Bonnet

WCC Steel or SST (Stainless Steel)

Bellows Seal Assembly (Bellows/Other Wetted Parts)

N06625/S31603 (Stainless steel 316L) N06022/N06022 S31600 (Stainless steel 316) R30006 Chrome-coated S31600 (Stainless steel 316)

Upper Bushing

PTFE lined S31600 (Stainless steel 316) Alloy C276/Glass filled PTFE Bonnet Gaskets

Graphite laminate/Stainless steel

Packing

PTFE or Graphite

Packing Box Ring and lantern Ring

S31600 (Stainless Steel) or alloy C276

Packing Flanges, Studs, and Nuts

Steel, Stainless steel 316 or N10276

Table 7. Yoke Boss and Stem Diameters for Bellows Body Size

Stem Thread Diameter

Yoke Boss Diameter(1)

Valve Stem Diameter

Inches

1/2, 3/4, 1 & 1-1/2

2-1/8

9.5

3/8

12.7

1/2

2-13/16

12.7

1/2

12.7

1/2

3&4

2-13/16

12.7

1/2

25.4

This is the diameter at the actuator stem connector.

Figure 12. Bellows Seal Bonnet

Table 7a. Construction Materials for Bellows Part Description

Material

Bonnet

WCC Steel or SST (Stainless Steel)

Bellow Seal Assembly (Bellows/Other Wetted Parts)

N06625/S31603 (Stainless Steel 316L) N06022/N06022 S31600 (Stainless Steel 316) R30006

Upper Bushing

Chrome-coated S31600 (Stainless Steel 316) PTFE-lined S31600 (Stainless Steel 316) Alloy C276/PTFE, glass-ďŹ lled

Bonnet Gaskets Packing Packing Flange, Studs, and Nuts

Graphite laminate/stainless steel PTFE or Graphite S31600 (Stainless Steel 316) or alloy C276 Steel, Stainless Steel 316, N10276 11

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Table 8. Material Cross Reference Standard Designation

Common/Trade Name Other Designation

CB7Cu-1

17-4PH Stainless Steel

R30006

Alloy 6, Cast

CF8M

316 Stainless Steel

S17400

17-4PH Stainless Steel

CoCr-A

Alloy 6 Hardfacing

S31600

316 Stainless Steel

Standard Designation

WC9

Chrome Moly Steel

S31603

316L Stainless Steel

N04400

Monel 400

S41600

416 Stainless Steel

N05500

K-Monel, Alloy K500

WCC

WCC Steel

M35-1

Monel

Alloy 6B

Alloy 6, Wrought

Table 9. Available Construction Valve Body Material and End Connection Style(1) Valve

Valve Size (Inches)

Carbon Steel, Alloy Steel, or Stainless Valve Body RF or RTJ Flanged Screwed

CL150

CL300

CL600

Butt-welding

Socket Weld

1,1-1/2, or 2

2-1/2,3,4,6 or 8

---

MFCV003

X = Available Construction.

End construction style abbreviations: FF-Flat Faced, RF-Raised Face, RTJ-Ring Type Joint.

Table 10. Typical Combinations of Metal Trim Parts for All Valves Except Those for NACE Specification, or with SILEN-C or SILEN-D Cage. Trim Designation

Valve Plug

Cage

Seat Ring

T1 (standard for MFCV003 in all valve body materials except SS316)

S41600 HT

17-4 SST HT

S41600 HT or CA15 HT(2)

T3 and T3H(3)

S31600 with seat and guide hard faced with CoCr A hardfacing alloy

R30006 or R30016 (alloy 6)

R30006 (alloy 6)

T4(4)

S31600

17-4 SST HT

S31600

B27

S31600 with seat and guide hard faced with CoCr A hardfacing alloy

316 SST with electroless nickel coating (ENC)

R30006 (alloy 6)

B28

(5)

S31600 with seat hard faced with CoCr A hardfacing alloy

B29 (standard for CF8M bodies in all designs)(5)

S31600

316 SST with electroless nickel coating (ENC)

S31600

B37 and B37H(3)

S31600 with seat and guide hard faced with CoCr-A hardfacing alloy

17-4 SST HT

R30006 (alloy 6)

1. 2. 3. 4. 5.

Nonferrous alloy combinations are also available. Consult your Master Flo Sales Office for details. CA15 is used for 6-inch and 8-inch full size and restricted trim valves. Trims T3H and B37H have clearances for high temperature service. Not for use with SILEN-A Trim. Not for use with SILEN-A Trim with 136 mm (5.375-inch) and larger ports.

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Table 11. SILEN-C Metal Trim Part Materials and Body/Trim Temperature Capabilities (6” MFCV003 valve only) Trim Designation C01 (standard for all body materials except S31600)

S17400 HT

C01A

S17400 HT

C15

Seat Ring

Carbon steel NACE with Electroless Nickel Coating (ENC)

Steel

410SST HT

S41600

WCC/Nitrided

Steel

S41600 HT

Carbon steel NACE with Electroless Nickel Coating (ENC)

Steel

SS316 with Electroless Nickel Coating (ENC)

Carbon steel NACE with Electroless Nickel Coating (ENC)

Steel

SS316 Chrome Coat

S31600

Cage

Cage Retainer

S41600 HT

C04

C13 (NACE compatible)(1)

Baffle (For Level D4 Cage Only)

Valve Plug

S31600 with seat and guide hard faced with CoCr - A hard facing alloy

C18

WC9/Nitrided

Material Temperature Capability Body, Bonnet & Bonnet Spacer

S41600

S31600 with seat hard faced with CoCr-A hard facing alloy

WC9

°C

°F

Min

Max

Min

Max

WCC Carbon Steel or WC9 Chrome Moly Steel

-29

343

-20

650

CF8M (316 SST)

-29

163

-20

325

WCC Carbon steel or WC9 Chrome Moly Steel

232

427

450

800

WCC Carbon steel or WC9 Chrome Moly Steel

-29

343

-20

650

CF8M(316 SST)

-29

177

-20

350

WCC Carbon steel or WC9 Chrome Moly Steel or CF8M SST

-29

343

-20

650

WCC Carbon steel or WC9 Chrome Moly Steel

-29

260

-20

500

CF8M(316 SST)

-198

537(2)

-325

1000(2)

WCC Carbon Steel

-29

427

-20

800

WC9 Chrome Moly steel

-29

593

-20

1100

Level D3 cage cannot be certified to NACE. Use 316/ENC cage retainer instead.

May be used up to 593°C (1100°F) if manufacturing process controls carbon content to 0.04% minimum or 0.08% maximum.

Table 12. SILEN-D Metal Trim Materials and Valve Body/Trim Temperature Capabilities (4” and 6” MFCV003 valve only) Material Temperature Capability Trim Designation

Valve Body

Valve Plug

Cage

Cage Retainer

Seat

°C

°F

Min

Max

Min

Max

N01

WCC

S41600

S41000

WCC ENC

S41600

-29

343

-20

650

N02

WCC

S31600/CoCr-A Seat and Guide

S41000

WCC ENC

S31600/CoCrA

-29

343

-20

650

N15

WCC

S31600/CoCr-A Seat and Guide

S41000/Nitride

WCC/Nitride

S31600/CoCrA

343

427

650

800

N16

WC9

S31600/CoCr-A Seat and Guide

S41000/Nitride

WC9/Nitride

S31600/CoCrA

343

538

650

1000

N26

WCC

S31600/CoCr-A Seat and Guide

S41000 NACE

WCC/NACE/ENC

S31600/CoCrA

-29

343

-20

650

N36

316 (CF8M)

S31600/CoCr-A Seat and Guide

S31603/CRCT

S31600/ENC

S31600/CoCrA

-198

343

-325

650

N46

316 (CF8M)

S31600/CoCr-A Seat and Guide

S31603/CRCT

S31600/Nitrided

S31600/CoCrA

343

538

650

1000

Table 13. Metal Trim Materials to comply with NACE MR0175/ISO15156 and MR0103 (Sour Service) Specifications Trim Designation

Valve Plug

Cage

Seat Ring for Standard Metal Seat Construction

B85(2)

S31600

S31600 with electroless nickel coating (ENC)

S31600

B86(2)

S31600 with seat hard face with CoCr-A hardfacing alloy

S31600 with electroless nickel coating (ENC)

R30006 (alloy 6)

B87

S31600 with seat and guide hard faced with CoCr-A hardfacing alloy

S31600 with electroless nickel coating (ENC)

R30006 (alloy 6)

For 8-inch valve only.

Not for use with SILEN-A with 136 mm (5.375-inch) and larger ports.

Valve Stem, packing Follower, Lantern Ring, Packing Box Ring, and pin

Load Ring(1)

S20910 (Valve Stem) S31600 (All other parts)

N05500

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Table 14. Valve Body/Trim Temperature Capabilities for All Valves Except 6” Valve with SILEN-C Cage and 4” and 6” Valve with SILEN-D Cage. Valve Body Material(2)

Valve Size and Design

T1 T4

°C

°F

Min

Max

Min

Max

All

-29

427

-20

800

-29

210

-20

410

-29

343

-20

650

B29

All All except limited to 338°C (640°F) for 4 and 6-inch valve All

-29

149(4)

-20

300(4)

B37

All

-29

210

-20

410

B27

WCC Steel

B37H

All

210

427

410

800

T1 or T3

All All except limited to 338°C (640°F) for 4 and 6-inch valve All

-29

427

-20

800

-29

343

-20

650

-20

300(4)

WC9 Chrome Moly Steel

LCC Steel

CF8M (316 Stainless Steel) 1. 2. 3. 4.

Material Temperature Capability

Trim Designation

B27 B29

-29

149

(4)

B37

All

-29

210

-20

410

T3H

All

427

593

800

1100

B37H

All

210

427

410

800

All

-29

343

-20

650

-46

210

-50

410

-46

343

-50

650

B29

All All except limited to 338°C (640°F) for 4 and 6-inch valve All

-50

300(4)

B37

All

-46

210

-50

410

B37H

All

210

343

410

650

B27

All

-198(3)

343

-325(3)

650

B28

All

-198

149

-325

300(4)

B29

All

-198

149

-325

300(4)

B27

-46

(3) (3)

149

(4)

(3)

(4)

(3)

For metal trim parts only. Restricted trim and full-sized limits are the same. Same material also used for bottom ﬂange, in required. May be used at temperatures down to -245°C (-425°F) if manufacturing process includes Charpy impact test. Lubricating service allows temperature up to 316°C (600°F).

Table 15. Bolt Material and Temperature Limits to Comply with NACE MR0175/ ISO015156 and NACE MR0103. Temperature Limits Valve Body Material

°C

Bolt Material

°F

Min

Max

Min

Max

-48(2)

427

-55(2)

800

Non-exposed bolt (Standard) WCC and CF8M (316 SST)

Studs

Steel SA-193-B7

Nuts

Steel SA-194-2H

Exposed bolt (optional) Requires Derating of valve When these Body-to-Bonnet Bolt Materials are Used(1) WCC and CF8M 1.

Studs

Steel SA-193-B7M

Nuts

Steel SA-194-2HM

427

-55(2)

Derating is not required for CL300 valves. Derating may be required for valves rated at CL600. For details please contact Master Flo technical support.

2. -29°C (-20°F) with WCC valve body material.

-48(2)

800

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Table 16. Materials and Temperature Limits for All Other Parts Material temperature Capability Part

Material

WCC or WC9 Valve body LCC Valve body Body-to-Bonnet bolt. See table 15 for NACE bolt materials and temperature limits

WC9 Valve body

CF8M(316 SST) Valve body

°C

Studs

Steel SA-193-B7

Nuts

Steel SA-194-2H

Studs

Steel SA-193-B7

Nuts

Steel SA-194-2H

Studs

Steel SA-193-B16

Nuts

Steel SA-194-7

Studs

Steel SA-193-B7(NACE [non-exposed bolting])

Nuts

Steel SA-194-2H(NACE [non-exposed bolting])

Studs

304 Stainless Steel SA-320-B8

Nuts

304 Stainless Steel SA-194-8

Studs

316 Stainless Steel SA-193-B8M (Strain hardened)

Nuts

316 Stainless steel SA-194-8M Graphite (FMS 17F27)

Piston ring Graphite (FMS 17F39)

Oxidizing service Non-oxidizing service Oxidizing service Non-oxidizing service

°F

Min

Max

Min

Max

-29

427(1)

-20

800(1)

-46

343(1)

-50

650(1)

-29

566(1)

-20

1050(1)

-48

427(1)

-55

800(1)

-198

These materials are not limiting factors

-325

These materials are not limiting factors

-198(2)

427(1)

-325(2)

800(1)

-46(3)

427

-50(3)

800

-46

(3)

482

-50(3)

900

-46(3)

560

-50(3)

1000

-46

593

-50

1100

-198(2)

593

-325(2)

(3)

Valve plug stem

S31600(S20910, NACE standard)

S31600 S17400

-101

316

-150

600

Loading ring (8" valve only)

N06600

-254

593

-425

1100

Restricted trim adaptors

Seat ring, bonnet and cage gaskets

Spiral wound gaskets

N05500

-204

260

-400

500

WCC steel

-29

427

-20

800

S31600

-198(2)

593

-325(2)

1100

FGM (standard)

-198

593(4)

-325

1100(4)

PTFE-coated N4400 (Monel)

-73

149

-100

300

lnconel 600 Alloy / Graphite (FGM standard)

-198

593(4)

-325

1100(4)

N04400 (Monel) / composition

-73

232

-100

450

S31600

Shim

Packing ﬂange/stud/nut used with stand. bonnet

PTFE V-ring

-40

232

-40

PTFE/composition

-73

232

-100

450

Graphite ribbon/ﬁlament

-198

538(6)

-325

1000(6)

450

Graphite ribbon for high-temperature oxidizing

371

649

700

1200

S31600

-198(2)

593(1)

-325(2)

1100(1)

-198(2)

593

-325(2)

1100

Packing follower & packing spring or lantern ring

S31600

Packing Box Ring

S31600

Extension Bonnet Bushing

These materials are not limiting factors.

N04400

Packing (Temperatures shown are material temperature capabilities). See table 5 for proper bonnet selection.

1100

Trim T1 and B37H

S41600

-29

427

-20

800

Other trims

S31600

-198

593

-325

1100

(2)

1. 2. 3. 4.

Lubricated nuts are standard. May be used at temperatures down to -254°C (-425°F) if manufacturing process includes Charpy impact test. This minimum is due to thermal expansion difference between piston ring and cage low temperature. Except 427°C (800°F) on oxidizing service.

Spring is used only with single PTFE V-ring packing; latern ring replaces spring in other packings. Except 371°C (700°F) on oxidizing service.

(2)

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Temperature-Pressure Range for Valve Body and Trim Table 17. Different Materials Temperature-Pressure Range (ASME B16.34-1996)

Table 19. Different Materials Temperature-Pressure Range (ASME B16.34-1996)

Standard ANSI Class 150 Temperature/Pressure

Standard ANSI Class 600

Working Pressure(MPa)

Temperature/Pressure

Operating Temperature (°C)

LCC

WCC

WC9

CF8 or 304

CF8M or 316

CF3M or 316L

Operating Temperature (°C)

LCC

WCC

WC9

CF8 or 304

CF8M or 316

CF3M or 316L

-29 to 38

1.8

2.0

1.9

-29 to 38

9.6

10.3

9.9

1.7

1.8

1.6

9.1

10.3

8.3

8.5

149

1.6

1.4

1.5

149

8.8

10.0

7.4

7.7

204

1.4

1.3

204

8.5

9.7

6.9

7.1

260

1.2

260

8.0

9.2

6.4

6.6

316

1.0

316

7.3

8.3

6.0

6.2

343

0.9

343

7.2

8.1

5.9

6.1

371

---

0.8

371

---

7.8

5.9

6.0

399

---

0.7

399

---

7.0

7.3

5.7

5.9

427

---

0.6

427

---

5.7

7.0

5.6

5.8

5.8 5.8

454

---

0.4

454

---

6.7

5.4

5.8

482

---

0.3

---

482

---

6.2

5.4

5.7

510

---

0.2

---

510

---

5.2

5.3

538

---

0.1

---

538

---

3.6

4.4

4.8

---

565

---

0.1

---

565

---

2.4

4.2

4.7

---

593

---

0.1

---

593

---

3.6

4.2

---

Table 18. Different Materials Temperature-Pressure Range (ASME B16.34-1996) Standard ANSI Class 300 Temperature/Pressure

Working Pressure(MPa)

Operating Temperature (°C)

LCC

WCC

WC9

CF8 or 304

CF8M or 316

CF3M or 316L

-29 to 38

4.8

5.2

5.0

4.5

5.2

4.2

4.3

149

4.4

5.0

3.7

3.9

204

4.3

4.9

3.2

3.6

260

4.0

4.6

3.0

3.3

316

3.7

4.2

2.9

3.1

343

3.6

4.1

2.8

3.1

371

---

3.9

2.8

3.0

399

---

3.5

3.7

2.8

2.9

427

---

2.5

3.5

2.7

2.9

2.9 2.9

454

---

3.3

2.7

2.9

482

---

3.1

2.7

2.9

---

510

---

2.6

2.7

---

538

---

1.8

2.2

2.4

---

565

---

1.2

2.1

2.4

---

593

---

1.8

2.1

---

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Typical Trim Temperature-Pressure Chart for All Valves Except 4” & 6” Valves with SILEN-C or SILEN-D Cage (Except 4” and 6” Valves with SILEN-C or SILEN-D Cage). Figure16. Typical Trim Temperature-Pressure Chart for All Valves Except 4” & 6” with SILEN-C or SILEN-D Fluid Temperature °C 200

300

20 15

200

10 100

Pressure Drop, PSI

Pressure Drop, BAR

Pressure Drop, PSI

400

-100

-20

0 100

200

300

400

100

1200

T1,B37 or B29

800

200

100

200

300 400

500

600

800

700

Fluid Temperature °F With CL600 1 WCC or LCC Steel Valve Body

Fluid Temperature °C

400

600

-200

200

400

600

100

1400

100

800 600

T1,T3, B37H

T1,T3,B37

400 T3H

200

0 -200

0 -20

400 410

800

Fluid Temperature °F With CL600 1 WC9 Chrome Moly Steel Body

1200

Pressure Drop, PSI

1000

Pressure Drop, BAR

1400

1200

Pressure Drop, PSI

0 -20 -50

Fluid Temperature °C 0

2 T1 or B37H

T1 or B29

With CL250B 1 Cast Iron Body

-100

T4,B29

0 -100

Fluid Temperature °F

B37H

600

200

500 450

B37

1000

400

1500 1400

40 35

500

200

41.4

Pressure Drop, BAR

100

600

1000 800

B28 or B29

B27

600

400 20

200 0 1200 1100

Pressure Drop, BAR

Fluid Temperature °C

B29 -400 -325

4 400

650 800

0 1200

Fluid Temperature °F With CL600 1 316 Stainless Steel (CF8M) Valve Body

Notes: 1. Do not exceed the maximum pressure and temperature for the pressure rating of the valve material used, even though the trims shown may have higher capabilities. 2. Be especially careful to specify service temperature if trim T3 and B37H is selected. As different thermal expansion rates require special plug clearances. Specify trim B37H for temperatures above 210°C (410°F). Specify trim T3 for temperatures above 427°C (800°F). 3. Trim B29 may be used up to 103 Bar (1500PSI) with clean, dry gas. 4.

Use trim B27, instead of trim B29 for non-lubricating fluids as superheated steam or dry gases between 149°C and 316°C (300°F and 600°F). 17

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Typical Trim Temperature-Pressure Chart for Valves with SILEN-C Cage Used for SILEN-C Cage Valve. Figure 17. Typical trim for 6” MFCV003 valve with SILEN-C Cage Fluid Temperature °C

Fluid Temperature °C 600

400

200

-200

1600 100 80

1000

C01A, C18

800

C01,C01A, C18

600

400

C18

0 -200

0 -20

400

100 80 60

800 C15

600

C04 or C13 C15

400

200 0

0 1200

800

600

1000

200

400

1200

Pressure Drop, PSI

1200

200

1400

Pressure Drop, BAR

Pressure Drop, PSI

1400

1050

Pressure Drop, BAR

-400 -325

0 -20

Fluid Temperature °F

400

650 800

0 1200

Fluid Temperature °F 1 For CL600 316 Stailess Steel (CF8M) Valve Body

For CL600 WCC Steel or WC9 Chrome Moly Steel Note:

Do not exceed the maximum pressure and temperature for the pressure rating of the valve material used, even through the trim shown may have higher capabilities. Figure 18. Typical trim for valves that comply with NACE MR0175/ISO15156 and NACE MR0103. Used for valves that comply with standard NACE MR0175/ISO 15156 and NACE MR0103. Fluid Temperature °C 0

100

200

300

400

1000 60

800

B86

B87

600

Pressure Drop, PSI

200

600 110 100

1200

1000 60

B86

800

B87

600

400

200 0 -200 -100 0 -50

B85

0 100

200

300

400

500

600

Temperature °F

For standard metal valve seat CL600 WCC or LCC steel valve body

700

200 0

2 -400 -325

B85 0

-100

400

650 800

Temperature °F

For Standard V seat CL600316 stainless steel (CF8M) valve body

Notes: 1.

Do not exceed the maximum pressure and temperature for the pressure rating of the valve material used, even though the trim shown may have higher capabilities.

Use trim B87 instead of trim B85 for non-lubricating ﬂuids such as superheated steam or dry gases between 149°C and 316°C (300°F and 600°F).

400

1400

Pressure Drop, BAR

1200

1600

100

1400

Pressure Drop, PSI

-200 110

1600

0 1200

Pressure Drop, BAR

-100

Fluid Temperature °C

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Table 20. Maximum Flow Coefficient (Full-Flow Trim with EqualPercentage Cage, Standard Flow Direction) Valve Type

MFCV003 High Temperature Cage-Guided, Balanced Control Valve

Travel 51mm (2-inch)

Travel 76mm (3-inch)

Valve Size (Inches)

Cv (With Maximum Plug Travel)

17.2

1-1/2

35.8

59.7

2-1/2

99.4

136

224

394

8(1)

567

8(2)

818

Equal-Percentage Valve Cage

Table 21. Maximum Flow Coefficient (Full-Flow Trim with Quick Opening Cage, Standard Flow Direction) Valve Type

MFCV003 High Temperature Cage-Guided, Balanced Control Valve

Valve Size (Inches)

Cv (With Maximum Plug Travel)

22.1

1-1/2

44.0

77.6

2-1/2

109.0

161

251

460

8(1)

744

863

(2)

Travel 51mm (2-inch)

Travel 76mm (3-inch)

Quick-Opening Valve Cage

Table 22. Maximum Flow Coefficient (Full-Flow Trim with Linear Cage, Standard Flow Direction) Valve Type

MFCV003 High Temperature Cage-Guided, Balanced Control Valve

Travel 51mm (2-inch)

Travel 76mm (3-inch)

Valve Size (Inches)

Cv (With Maximum Plug Travel)

20.6

1-1/2

39.2

72.9

2-1/2

108.0

148

236

433

8(1)

688

8(2)

846

Linear Cage Figure 19. Different Flow Character Cage Design

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Table 23. (150-600 Class) Flow Coefficients Valve Size (Inches)

Inches

33.3

1.3125

0.75

Port Diameter

47.6

1.875

Maximum Travel(1)

0.75

1-1/2 33.3

58.7

1.3125

2.3125

0.75

1.125

2 33.3

73.0

1.3125

2.875

0.75

1.5

2-1/2 47.6

87.3

1.875

3.4375

0.75

1.5

3 58.7

111.1

2.3125

4.375

1.125

4 73.0

177.8

2.875

1.5

6 111.1

203.2

4.375

Quick Opening Characteristics

Flow Coefficient

Valve Opening—Percent of Total Travel 10

FL(2)

4.86

9.39

13.4

16.9

18.9

20.3

21.1

21.8

21.9

22.1

4.20

8.12

11.6

14.6

16.3

17.6

18.3

18.9

19.1

‐‐‐

0.556

0.744

0.724

0.666

0.626

0.584

0.566

0.549

0.554

0.556

‐‐‐

7.79

14.4

20.5

26.8

32.0

36.6

39.4

41.3

42.7

44.0

0.79

0.81

6.74

12.5

17.7

23.2

27.7

31.7

34.1

35.7

36.9

38.1

‐‐‐

0.494

0.641

0.682

0.680

0.686

0.661

0.649

0.638

0.616

0.597

‐‐‐ 0.88

5.05

9.99

14.7

20.0

24.0

25.7

26.2

27.4

28.6

29.9

4.37

8.64

12.7

17.3

20.8

22.2

22.7

23.7

24.7

25.9

‐‐‐

0.803

0.904

0.946

0.872

0.838

0.849

0.874

0.832

0.795

0.756

‐‐‐

13.4

26.8

39.9

51.3

62.9

70.6

73.7

75.6

76.8

77.6

0.77

11.6

23.2

34.5

44.4

54.4

61.1

63.8

65.4

66.4

67.1

‐‐‐

0.605

0.695

0.737

0.761

0.703

0.658

0.641

0.635

0.626

0.623

‐‐‐ 0.87

4.80

9.58

14.9

20.2

25.7

29.3

31.2

4.15

8.29

12.9

17.5

22.2

25.3

27.0

‐‐‐

0.578

0.733

0.695

0.698

0.666

0.689

0.735

0.791

0.805

‐‐‐

20.9

39.6

58.8

74.2

84.9

97.0

103

106

108

109

0.81

18.1

34.3

50.9

64.2

73.4

83.9

89.1

91.7

93.4

94.3

‐‐‐

0.601

0.684

0.738

0.767

0.744

0.689

0.669

0.658

0.660

0.652

‐‐‐ 0.86

7.83

15.2

22.8

31.0

40.0

48.3

54.9

60.3

66.4

71.2

6.77

13.1

19.7

26.8

34.6

41.8

47.5

52.2

57.4

61.6

‐‐‐

0.498

0.618

0.627

0.636

0.640

0.669

0.725

0.758

0.737

0.710

‐‐‐

27.2

52.2

77.9

99.5

124

140

149

154

158

161

0.77

23.5

45.2

67.4

86.1

107

121

129

133

137

139

‐‐‐

0.626

0.671

0.745

0.796

0.703

0.657

0.619

0.602

0.591

0.577

‐‐‐ 0.86

15.9

31.7

47.2

60.7

74.4

83.6

87.3

89.5

91.0

91.9

13.8

27.4

40.8

52.5

64.4

72.3

75.5

77.4

78.7

79.5

‐‐‐

0.718

0.837

0.889

0.905

0.842

0.784

0.763

0.760

0.744

‐‐‐

37.7

75.0

125

163

193

220

238

247

251

0.79

32.6

64.9

108

141

167

190

206

214

217

‐‐‐

0.623

0.689

0.733

0.764

0.762

0.723

0.689

0.669

0.683

0.694

‐‐‐ 0.89

25.0

47.2

70.1

88.5

101

116

123

127

129

130

21.6

40.8

60.6

76.6

87.4

100

106

110

112

‐‐‐

0.707

0.879

0.948

0.989

0.956

0.875

0.851

0.834

0.840

0.834

‐‐‐

73.6

150

232

306

353

389

416

441

451

460

0.82

63.7

130

201

265

305

336

360

381

390

398

‐‐‐

0.664

0.651

0.667

0.694

0.722

0.742

0.728

0.723

0.719

0.710

‐‐‐ 0.87

52.3

101

150

199

247

284

310

329

345

358

45.2

87.4

130

172

214

246

268

285

298

310

‐‐‐

0.774

0.763

0.771

0.778

0.763

0.761

0.717

0.699

0.707

0.691

‐‐‐

80.3

188

290

389

480

554

615

658

705

744

0.87

69.5

163

251

336

415

479

532

569

610

644

‐‐‐

0.670

0.628

0.679

0.731

0.766

0.806

0.829

0.859

0.863

0.866

‐‐‐ 0.85

135

291

434

551

639

706

759

807

841

863

117

252

375

477

553

611

657

698

727

746

‐‐‐

0.643

0.699

0.757

0.807

0.838

0.861

0.857

0.841

0.838

0.827

‐‐‐

When using ADD-MFCV003 or ADR-MFCV003 as a control valve for on-off service, the maximum travel for sizing purposes is 19mm (0.75-inch).

At 100% Travel.

100

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Table 24 (150-600 Class) Flow Coefficients Valve Size (Inches)

Inches

33.3

1.3125

0.75

Port Diameter

47.6

1.875

Maximum Travel

0.75

1-1/2 33.3

58.7

1.3125

2.3125

0.75

1.125

2 33.3

73.0

1.3125

2.875

0.75

1.5

2-1/2 47.6

87.3

1.875

3.4375

0.75

1.5

3 58.7

111.1

2.3125

4.375

1.125

4 73.0

177.8

2.875

1.5

6 111.1

8(2)

203.2

4.375

Linear Characteristics Flow Coefficient

Valve Opening—Percent of Total Travel 10

FL(1)

100

3.21

5.50

8.18

10.9

13.2

15.0

16.9

18.6

19.9

20.6

2.78

4.76

7.08

9.43

11.4

13.0

14.6

16.1

17.2

17.8

0.84 ‐‐‐

0.340

0.644

0.494

0.509

0.532

0.580

0.610

0.629

0.628

0.636

‐‐‐ 0.82

4.23

7.84

11.8

15.8

20.4

25.3

30.3

34.7

37.2

39.2

3.66

6.78

10.2

13.7

17.6

21.9

26.2

30.0

32.2

33.9

‐‐‐

0.656

0.709

0.758

0.799

0.738

0.729

0.708

0.686

0.683

0.656

‐‐‐ 0.91

2.92

5.70

9.05

12.5

15.6

18.5

21.1

23.9

26.8

29.2

2.53

4.93

7.83

10.8

13.5

16.0

18.3

20.7

23.2

25.3

‐‐‐

0.690

0.651

0.633

0.634

0.650

0.666

0.708

0.718

0.737

0.733

‐‐‐ 0.77

7.87

16.0

24.9

33.4

42.1

51.8

62.0

68.1

70.6

72.9

6.81

13.8

21.5

28.9

36.4

44.8

53.6

58.9

61.1

63.1

‐‐‐

0.641

0.720

0.728

0.767

0.793

0.754

0.683

0.658

0.652

0.638

‐‐‐ 0.87

3.53

6.36

9.92

13.3

16.5

19.7

22.7

25.6

29.3

33.3

3.05

5.50

8.58

11.5

14.3

17.0

19.6

22.1

25.3

28.8

‐‐‐

0.456

0.529

0.549

0.582

0.611

0.633

0.671

0.723

0.727

0.694

‐‐‐ 0.81

9.34

21.6

35.5

49.5

62.7

74.1

83.6

93.5

102

108

8.08

18.7

30.7

42.8

54.2

64.1

72.3

80.9

88.2

93.4

‐‐‐

0.680

0.660

0.644

0.669

0.674

0.706

0.716

0.687

0.658

0.641

‐‐‐ 0.84

4.10

8.09

12.3

16.7

21.1

26.8

33.7

41.3

49.2

57.0

3.55

7.00

10.6

14.4

18.3

23.2

29.2

35.7

42.6

49.3

‐‐‐

0.668

0.646

0.684

0.688

0.698

0.694

0.678

0.668

0.669

0.666

‐‐‐ 0.82

14.5

32.9

52.1

70.4

88.5

105

118

133

142

148

12.5

28.5

45.1

60.9

76.6

90.8

102

115

123

128

‐‐‐

0.671

0.699

0.697

0.720

0.733

0.718

0.707

0.650

0.630

0.620

‐‐‐ 0.85

8.06

16.9

26.7

37.5

49.0

61.4

73.8

85.3

94.7

102

6.97

14.6

23.1

32.4

42.4

53.1

63.8

73.8

81.9

88.2

‐‐‐

0.592

0.614

0.662

0.672

0.674

0.676

0.694

0.722

0.736

0.732

‐‐‐

23.3

50.3

78.1

105

127

152

181

203

223

236

0.82

20.2

43.5

67.6

90.8

110

131

157

176

193

204

‐‐‐

0.691

0.714

0.720

0.731

0.764

0.757

0.748

0.762

0.732

0.688

‐‐‐ 0.84

9.77

22.6

37.2

51.8

65.7

77.5

87.5

97.9

107

113

8.45

19.5

32.2

44.8

56.8

67.0

75.7

84.7

92.6

97.7

‐‐‐

0.926

0.899

0.873

0.904

0.919

0.962

0.972

0.937

0.891

0.872

‐‐‐ 0.84

46.3

107

171

228

279

327

367

402

420

433

40.0

92.6

148

197

241

283

317

348

363

375

‐‐‐

0.656

0.727

0.744

0.781

0.803

0.800

0.784

0.758

0.755

0.740

‐‐‐ 0.88

16.7

38.6

65.4

93.7

123

156

194

244

290

322

14.4

33.4

56.6

81.1

106

135

168

211

251

279

‐‐‐

0.762

0.698

0.675

0.684

0.681

0.660

0.676

0.657

0.685

0.703

‐‐‐ 0.87

60.2

129

206

285

363

444

526

581

640

688

52.1

112

178

247

314

384

455

503

554

595

‐‐‐

0.704

0.721

0.657

0.651

0.683

0.713

0.740

0.801

0.821

0.839

‐‐‐ 0.87

91.4

207

325

440

550

639

711

760

795

846

79.1

179

281

381

476

553

615

657

688

732

‐‐‐

0.651

0.624

0.677

0.746

0.786

0.803

0.823

0.836

0.843

0.807

‐‐‐

At 100% Travel.

If Coefficients listed above for the 8-inch linear cage with 51mm (2-inch) travel are not sufficient for your application, consider using the quick opening cage. The 8-inch quick opening cage with 51 mm (2-inch) travel has approximately a linear characteristic.

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Table 25. Flow Coefficient, CL125-600 Flow Coefficients Valve Size (Inches) 1

Port Diameter mm

33.3

47.6

Inches

1.3125

1.875

Maximum Travel mm

Inches

0.75

1-1/2 33.3

58.7

1.3125

2.3125

0.75

1.125

2 33.3

73.0

1.3125

2.875

0.75

1.5

2-1/2 47.6

87.3

1.875

3.4375

0.75

1.5

3 58.7

111.1

2.3125

4.375

1.125

4 73.0

177.8

2.875

1.5

6 111.1

203.2

1. At 100% Travel

4.375

Equal Percentage Characteristics Valve Opening—Percent of Total Travel

Flow Coefficient

100

0.78

1.54

2.20

2.89

4.21

5.76

7.83

10.9

14.1

17.2

0.88 ‐‐‐

FL(1)

0.68

1.33

1.90

2.50

3.64

4.98

6.77

9.43

12.2

14.9

0.766

0.614

0.587

0.667

0.672

0.687

0.743

0.760

0.733

0.667

‐‐‐

1.52

2.63

3.87

5.41

7.45

11.2

17.4

24.5

30.8

35.8

0.84 ‐‐‐

1.31

2.27

3.35

4.68

6.44

9.69

15.1

21.2

26.6

31.0

0.780

0.735

0.716

0.715

0.738

0.727

0.690

0.685

0.679

‐‐‐

1.12

1.56

2.22

3.10

4.27

6.17

9.01

13.1

18.2

23.1

0.91 ‐‐‐

0.97

1.35

1.92

2.68

3.69

5.34

7.79

11.3

15.7

20.0

0.821

0.864

0.820

0.703

0.721

0.679

0.665

0.639

0.650

0.700

‐‐‐

1.66

2.93

4.66

6.98

10.8

16.5

25.4

37.3

50.7

59.7

0.85

1.44

2.53

4.03

6.04

9.34

14.3

22.0

32.3

43.9

51.6

‐‐‐

0.827

0.834

0.774

0.727

0.687

0.684

0.702

0.736

0.686

0.687

‐‐‐

0.92

1.42

2.09

2.84

4.11

5.83

8.58

12.8

18.5

24.3

0.88

0.80

1.23

1.81

2.46

3.56

5.04

7.42

11.1

16.0

21.0

‐‐‐

0.775

0.744

0.742

0.707

0.715

0.714

0.641

0.621

0.649

‐‐‐

3.43

7.13

10.8

15.1

22.4

33.7

49.2

71.1

89.5

99.4

0.84

2.97

6.17

9.34

13.1

19.4

29.2

42.6

61.5

77.4

86.0

‐‐‐

0.778

0.702

0.678

0.677

0.658

0.654

0.661

0.665

0.661

0.660

‐‐‐

1.57

2.57

3.82

5.44

7.64

11.5

18.2

26.7

35.1

43.9

0.89

1.36

2.22

3.30

4.71

6.61

9.95

15.7

23.1

30.4

38.0

‐‐‐

0.801

0.756

0.713

0.677

0.648

0.672

0.628

0.635

0.706

0.710

‐‐‐

4.32

7.53

10.9

17.1

27.2

43.5

66.0

97.0

120

136

0.82

3.74

6.51

9.43

14.8

23.5

37.6

57.1

83.9

104

118

‐‐‐

0.774

0.706

0.682

0.635

0.616

0.602

0.663

0.693

0.670

0.675

‐‐‐

1.75

3.11

4.77

7.07

10.7

17.0

27.9

41.5

58.0

70.7

0.87

1.51

2.69

4.13

6.12

9.26

14.7

24.1

35.9

50.2

61.2

‐‐‐

0.944

0.840

0.803

0.757

0.735

0.642

0.531

0.613

0.629

0.702

‐‐‐

5.85

11.6

18.3

30.2

49.7

79.7

125

171

205

224

0.82

5.06

10.0

15.8

26.1

43.0

68.9

108

148

177

194

‐‐‐

0.731

0.650

0.643

0.645

0.632

0.625

0.672

0.742

0.737

0.716

‐‐‐

3.82

7.65

11.4

16.9

25.5

38.2

60.5

85.7

105

112

0.89

3.30

6.62

9.86

14.6

22.1

33.0

52.3

74.1

90.8

96.9

‐‐‐

0.746

0.700

0.694

0.669

0.640

0.627

0.591

0.644

0.735

0.813

‐‐‐

12.9

25.8

43.3

67.4

104

162

239

316

368

394

0.85

11.2

22.3

37.5

58.3

90.0

140

207

273

318

341

‐‐‐

0.688

0.680

0.682

0.709

0.700

0.720

0.736

0.744

0.780

0.778

‐‐‐

5.4

10.1

15.8

26.7

45.2

71.2

111

169

232

274

0.88

4.67

8.74

13.7

23.1

39.1

61.6

96.0

146

201

237

‐‐‐

0.834

0.735

0.654

0.626

0.613

0.614

0.610

0.629

0.695

‐‐‐

18.5

38.0

58.4

86.7

130

189

268

371

476

567

0.85

16.0

32.9

50.5

75.0

112

163

232

321

412

490

‐‐‐

0.727

0.623

0.600

0.588

0.580

0.587

0.599

0.611

0.671

0.724

‐‐‐

27.0

58.1

105

188

307

478

605

695

761

818

0.86

23.4

50.3

90.8

163

266

413

523

601

658

708

‐‐‐

0.644

0.654

0.636

0.611

0.643

0.615

0.725

0.809

0.804

0.807

‐‐‐

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Table 26. MFCV003 150-600 Class Flow Coefficient Port Diameter

Maximum Travel

Valve Size (Inches)

Inches

33.3

1.3125

0.75

47.6

1.875

0.75

1-1/2 33.3

58.7

1.3125

2.3125

0.75

1.125

2 33.3

73.0

1.3125

2.875

0.75

1.5

2-1/2 47.6

87.3

1.875

3.4375

0.75

1.5

3 58.7

111.1

2.3125

4.375

1.125

4 73.0

177.8

2.875

76(1) 8

203.2

1.5

3(1)

8 102

SILEN-A Linear Characteristics

Flow Coefficient

Valve Openingâ&#x20AC;&#x201D;Percent of Total Travel 10

3.28

7.39

2.84

6.39

0.581

2.62

100

12.0

14.2

14.9

10.4

12.3

12.9

15.3

15.7

16.0

16.4

16.8

13.2

13.6

13.8

14.2

0.605

0.617

0.644

14.5

0.764

0.790

0.809

0.813

0.795

0.768

7.42

13.9

20.8

23.2

24.2

24.9

25.4

26.1

26.7

2.27

6.42

12.0

18.0

20.1

20.9

21.5

22.0

22.6

23.1

0.892

0.766

0.632

0.498

0.614

0.771

0.876

0.919

0.901

0.894

3.12

7.36

13.0

18.5

20.7

21.4

21.8

23.1

23.9

25.2

2.70

6.37

11.2

16.0

17.9

18.5

18.9

20.0

20.7

21.8

0.559

0.605

0.460

0.383

0.472

0.622

0.768

0.823

0.874

0.857

7.30

19.2

34.6

42.2

45.5

47.0

47.1

47.2

48.0

6.31

16.6

29.9

36.5

39.4

40.7

40.8

41.5

0.604

0.467

0.318

0.387

0.526

0.689

0.843

0.899

0.940

0.938

2.86

6.79

11.7

18.4

23.6

27.9

30.9

33.5

35.3

36.7

2.47

5.87

10.1

15.9

20.4

24.1

26.7

29.0

30.5

31.7

0.672

0.755

0.547

0.386

0.358

0.377

0.398

0.431

0.470

0.483

12.2

32.6

49.7

54.4

55.9

59.8

64.0

67.7

71.4

74.0

10.6

28.2

43.0

47.1

48.4

51.7

55.4

58.6

61.8

64.0

0.748

0.428

0.414

0.589

0.792

0.877

0.857

0.792

0.712

0.719

3.11

8.31

14.9

22.4

29.9

36.0

41.6

46.4

50.5

53.6

2.69

7.19

12.9

19.4

25.9

31.1

36.0

40.1

43.7

46.4

0.603

0.761

0.596

0.467

0.397

0.395

0.398

0.411

0.427

0.439

16.5

40.3

70.8

88.0

92.1

90.7

90.3

92.6

95.6

99.1

14.3

34.9

61.2

76.1

79.7

78.5

78.1

80.1

82.7

85.7

0.685

0.471

0.331

0.378

0.532

0.753

0.929

0.983

0.968

0.923

8.15

19.1

33.2

47.6

60.8

72.1

81.8

90.1

97.4

103

7.05

16.5

28.7

41.2

52.6

62.4

70.8

77.9

84.3

89.1

0.720

0.660

0.500

0.439

0.406

0.412

0.437

0.472

0.504

0.510

33.9

76.6

117

135

137

141

149

157

169

29.3

66.3

101

117

119

122

129

136

146

0.607

0.385

0.352

0.467

0.682

0.887

0.977

0.958

0.921

0.811

13.6

32.5

54.3

75.5

94.6

112

127

141

153

160

11.8

28.1

47.0

65.3

81.8

96.9

110

122

132

138 0.428

0.674

0.481

0.374

0.344

0.345

0.354

0.370

0.385

0.407

55.8

125

196

245

270

286

297

308

323

338

48.3

108

170

212

234

247

257

266

279

292

0.294

0.323

0.286

0.322

0.406

0.494

0.579

0.644

0.673

0.662

100

226

337

436

502

581

641

655

659

681

86.5

195

292

377

434

503

554

567

570

589

0.456

0.490

0.470

0.427

0.452

0.468

0.521

0.624

0.703

0.701

142

303

428

542

611

652

669

689

700

726

123

262

370

469

529

564

579

596

606

628

0.549

0.450

0.436

0.441

0.513

0.624

0.707

0.709

0.729

0.718

1. Travel Limited to 70mm (2.75-inch) with Class IV Leakage Valve Plug

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Table 27. MFCV003 150-600 Class Flow Coefficient Port Diameter

Maximum Travel

Valve Size (Inches)

Inches

Cage Level

33.3

1.313

19.1

0.75

47.6

1.875

19.1

0.75

33.3

1.313

19.1

0.75

33.3

1.313

19.1

0.75

33.3

1.313

19.1

0.75

19.1

0.750

28.6

1.13

C1(2)

19.1

0.750

28.6

1.13

C3(2)

19.1

0.750

28.6

1.13

D1(2)

19.1

0.750

28.6

1.13

D3(2)

58.7

2.313

34.9

1.38

A1(3)

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

33.3

1.313

31.8

1.25

73.0

2.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

47.6

1.875

38.1

1.50

87.3

3.438

38.1

1.50

58.7

2.313

38.1

1.50

58.7

2.313

38.1

1.50

1.5

2.5

SILEN-C Linear Characteristic

Flow Coefficient

Valve Openingâ&#x20AC;&#x201D;Percent of Total Travel Min

100

2.5

4.8

6.7

8.5

10.3

11.9

13.3

14.7

15.4

15.9

2.2

4.2

5.8

7.4

8.9

10.3

11.5

12.7

13.3

13.8

8.3

0.7

5.0

14.0

19.1

22.7

24.0

25.0

25.7

25.8

7.2

0.6

4.3

12.1

16.5

19.6

20.8

21.6

22.2

22.3

1.8

0.5

0.6

3.7

6.4

9.2

12.1

14.9

17.8

20.7

21.6

1.6

0.4

0.5

3.2

5.5

8.0

10.5

12.9

15.4

17.9

18.7

2.4

0.5

3.9

5.7

7.4

9.2

10.9

12.7

14.5

16.1

2.1

0.4

3.4

4.9

6.4

8.0

9.4

11.0

12.5

13.9

1.3

0.5

0.6

2.4

3.8

5.2

6.6

8.0

9.5

10.9

11.7

1.1

0.4

0.5

2.1

3.3

4.5

5.7

6.9

8.2

9.4

10.1

0.9

0.1

1.4

2.3

3.0

3.8

4.6

5.4

6.1

6.9

7.4

0.8

0.1

1.2

2.0

2.6

3.3

4.0

4.7

5.3

6.0

6.4

0.8

0.1

1.5

2.4

3.4

4.4

5.3

6.3

7.3

8.2

8.3

0.7

0.1

1.3

2.1

2.9

3.8

4.6

5.4

6.3

7.1

7.2

0.9

0.1

1.4

2.3

3.0

3.8

4.6

5.4

6.1

6.9

7.4

0.8

0.1

1.2

2.0

2.6

3.3

4.0

4.7

5.3

6.0

6.4

0.8

0.1

1.5

2.4

3.4

4.4

5.3

6.3

7.3

8.2

8.3

0.7

0.1

1.3

2.1

2.9

3.8

4.6

5.4

6.3

7.1

7.2

7.4

8.7

18.7

28.7

36.7

41.6

45.3

47.4

48.4

48.9

49.4

6.4

7.5

16.2

24.8

31.7

36.0

39.2

41.0

41.9

42.3

42.7

2.2

0.4

3.1

7.7

12.8

17.1

21.6

24.5

27.3

28.5

29.7

1.9

0.3

2.7

6.7

11.1

14.8

18.7

21.2

23.6

24.7

25.7

3.0

0.5

4.1

7.0

9.7

12.7

15.8

18.8

21.8

24.5

24.7

2.6

0.4

3.5

6.1

8.4

11.0

13.7

16.3

18.9

21.2

21.4

1.5

0.5

1.3

4.4

7.0

9.5

11.8

14.1

16.3

18.5

19.8

1.3

0.4

1.1

3.8

6.1

8.2

10.2

12.2

14.1

16.0

17.1

2.2

0.5

3.0

4.6

5.9

7.5

9.1

10.7

12.3

13.9

14.0

1.9

0.4

2.6

4.0

5.1

6.5

7.9

9.3

10.6

12.0

12.1

1.4

0.5

1.7

3.6

5.3

6.9

8.5

10.0

11.4

12.8

13.8

1.2

0.4

1.5

3.1

4.6

6.0

7.4

8.7

9.9

11.1

11.9

2.2

0.5

3.0

4.6

5.9

7.5

9.1

10.7

12.3

13.9

14.0

1.9

0.4

2.6

4.0

5.1

6.5

7.9

9.3

10.6

12.0

12.1

1.4

0.5

1.7

3.6

5.3

6.9

8.5

10.0

11.4

12.8

13.8

1.2

0.4

1.5

3.1

4.6

6.0

7.4

8.7

9.9

11.1

11.9

8.9

1.2

12.1

28.7

41.7

52.0

60.1

66.3

70.0

73.3

74.0

7.7

1.0

10.5

24.8

36.1

45.0

52.0

57.4

60.6

63.4

64.0

2.7

0.7

3.5

11.6

18.7

25.4

31.9

38.2

44.2

49.8

52.0

2.3

0.6

3.0

10.0

16.2

22.0

27.6

33.0

38.2

43.1

45.0

3.1

0.8

3.5

8.0

11.8

15.4

18.9

22.2

25.5

28.7

29.0

2.7

0.7

3.0

6.9

10.2

13.3

16.3

19.2

22.1

24.8

25.1

2.1

0.7

2.6

7.6

12.1

16.3

20.3

24.1

28.0

31.6

35.2

1.8

0.6

2.2

6.6

10.5

14.1

17.6

20.8

24.2

27.3

30.4

3.1

0.7

3.5

7.5

10.6

13.5

16.3

19.0

21.7

24.3

25.2

2.7

0.6

3.0

6.5

9.2

11.7

14.1

16.4

18.8

21.0

21.8

1.7

0.7

2.1

5.1

7.7

10.3

12.7

15.1

17.4

19.6

21.4

1.5

0.6

1.8

4.4

6.7

8.9

11.0

13.1

15.1

17.0

18.5

3.1

0.7

3.5

7.5

10.6

13.5

16.3

19.0

21.7

24.3

25.2

2.7

0.6

3.0

6.5

9.2

11.7

14.1

16.4

18.8

21.0

21.8

1.7

0.7

2.1

5.1

7.7

10.3

12.7

15.1

17.4

19.6

21.4

1.5

0.6

1.8

4.4

6.7

8.9

11.0

13.1

15.1

17.0

18.5

7.1

10.3

25.0

42.5

59.8

71.0

79.9

87.3

92.7

96.8

99.5

6.1

8.9

21.6

36.8

51.7

61.4

69.1

75.5

80.2

83.7

86.1

3.7

6.6

18.4

30.2

41.6

52.5

63.0

72.2

80.1

87.7

89.3

3.2

5.7

15.9

26.1

36.0

45.4

54.5

62.5

69.3

75.9

77.2

5.4

7.4

15.6

23.2

30.9

38.4

45.9

53.3

60.4

67.1

67.6

4.7

6.4

13.5

20.1

26.7

33.2

39.7

46.1

52.2

58.0

58.5

XT(1) 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.890 0.880 0.750 0.750 0.780 0.780 0.780 0.780 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.569 0.810 0.470 0.385

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Table 27. MFCV003 150-600 Class Flow Coefficient Valve Size (Inches)

Port Diameter

Maximum Travel

Inches

Cage Level

58.7

2.313

38.1

1.50

58.7

2.313

38.1

1.50

58.7

2.313

38.1

1.50

58.7

2.313

38.1

1.50

54.2

2.133

38.1

1.50

111.1

4.375

50.8

2.00

87.3

3.438

50.8

2.00

87.3

3.438

50.8

2.00

87.3

3.438

50.8

2.00

87.3

3.438

50.8

2.00

87.3

3.438

50.8

2.00

87.3

3.438

50.8

2.00

Flow Coefficient

87.3 136.5 177.8

1. 2. 3.

3.438 5.375 7.000

50.8 76.2 50.8

2.00 3.00 2.00

D3 A1 A1

136.5

5.375

76.2

3.00

136.5

5.375

76.2

3.00

136.5

5.375

76.2

3.00

136.5

5.375

76.2

3.00

136.5

5.375

76.2

3.00

136.5

5.375

76.2

3.00

136.5

5.375

76.2

3.00

203.2

8.000

76.2

3.00

203.2

8.000

101.6

4.00

203.2

8.000

101.6

4.00

203.2

8.000

101.6

4.00

203.2

8.000

101.6

4.00

203.2

8.000

101.6

4.00

203.2

8.000

101.6

4.00

SILEN-C Linear Characteristic Valve Openingâ&#x20AC;&#x201D;Percent of Total Travel Min

100

3.3

5.4

13.8

22.0

30.2

38.4

46.4

54.3

61.9

69.0

74.8

2.9

4.7

11.9

19.0

26.1

33.2

40.1

47.0

53.5

59.7

64.7

4.3

5.8

11.0

15.6

20.2

24.7

29.2

33.8

38.3

42.7

45.5

3.7

5.0

9.5

13.5

17.5

21.4

25.3

29.2

33.1

36.9

39.4

2.6

4.1

8.7

13.3

17.9

22.5

27.0

31.5

36.0

40.5

45.0

2.2

3.5

7.5

11.5

15.5

19.5

23.4

27.2

31.1

35.0

38.9

4.3

5.8

11.0

15.6

20.2

24.7

29.2

33.8

38.3

42.7

45.5

3.7

5.0

9.5

13.5

17.5

21.4

25.3

29.2

33.1

36.9

39.4

2.6

4.1

8.7

13.3

17.9

22.5

27.0

31.5

36.0

40.5

45.0

2.2

3.5

7.5

11.5

15.5

19.5

23.4

27.2

31.1

35.0

38.9

10.9

28.0

49.0

78.0

96.4

116.0

126.0

137.0

142.0

148.0

158.0

9.4

24.2

42.4

67.5

83.4

100.3

109.0

118.5

122.8

128.0

136.7

5.9

11.2

27.4

49.4

70.0

90.6

110.0

125.0

135.0

139.0

5.1

9.7

23.7

42.7

60.6

78.4

95.2

108.1

116.8

120.2

7.4

4.3

19.6

32.0

43.8

55.3

66.6

77.9

88.9

99.8

109.0

6.4

3.7

17.0

27.7

37.9

47.8

57.6

67.4

76.9

86.3

94.3

4.4

8.4

21.2

32.9

43.7

54.2

64.5

74.8

85.1

95.5

102.0

3.8

7.3

18.3

28.5

37.8

46.9

55.8

64.7

73.6

82.6

88.2

4.6

6.5

15.3

23.7

31.9

39.8

47.6

55.2

62.8

70.3

76.6

4.0

5.6

13.2

20.5

27.6

34.4

41.2

47.8

54.3

60.8

66.3

4.0

10.1

18.4

26.2

33.5

40.5

47.3

54.0

60.6

67.2

73.8

3.5

8.7

15.9

22.7

29.0

35.0

40.9

46.7

52.4

58.1

63.8 76.6

4.6

6.5

15.3

23.7

31.9

39.8

47.6

55.2

62.8

70.3

4.0

5.6

13.2

20.5

27.6

34.4

41.2

47.8

54.3

60.8

66.3

4.0

10.1

18.4

26.2

33.5

40.5

47.3

54.0

60.6

67.2

73.8

3.5

8.7

15.9

22.7

29.0

35.0

40.9

46.7

52.4

58.1

63.8

14.2

17.8

67.6

126.0

176.0

216.0

246.0

267.0

281.0

290.0

294.9

12.3

15.4

58.5

109.0

152.2

186.9

212.8

231.0

243.1

250.9

255.1

18.4

25.5

32.5

73.7

120.0

165.0

204.0

234.0

256.0

273.0

285.6

15.9

22.1

28.1

63.8

103.8

142.7

176.5

202.4

221.5

236.2

247.1

4.7

17.8

67.6

126.0

176.0

216.0

246.0

267.0

281.0

290.0

295.0

4.0

15.4

58.5

109.0

152.2

186.9

212.8

231.0

243.1

250.9

255.2

11.6

21.5

45.2

68.8

92.5

116.2

140.0

163.6

187.3

211.0

231.2

10.0

18.6

39.1

59.5

80.0

100.5

121.1

141.5

162.0

182.5

200.0

4.7

12.6

38.2

66.9

94.5

120.0

144.0

167.0

190.0

211.0

228.0

4.0

10.9

33.0

57.9

81.7

103.8

124.6

144.5

164.4

182.5

197.2

8.0

6.5

20.6

34.0

48.5

63.7

77.4

91.3

107.2

121.0

129.3

6.9

5.6

17.8

29.4

42.0

55.1

67.0

79.0

92.7

104.7

111.9

4.7

11.0

28.0

41.3

55.3

69.3

83.0

97.0

110.0

124.0

138.0

4.0

9.5

24.2

35.7

47.8

59.9

71.8

83.9

95.2

107.3

119.4

8.0

6.5

20.6

34.0

48.5

63.7

77.4

91.3

107.2

121.0

129.3

6.9

5.6

17.8

29.4

42.0

55.1

67.0

79.0

92.7

104.7

111.9

4.7

5.1

6.7

9.5

19.9

31.4

46.0

61.0

75.7

89.7

104.0

4.0

4.4

5.8

8.2

17.2

27.2

39.8

52.8

65.5

77.6

90.0

21.5

20.0

77.9

136.1

194.4

249.3

300.3

347.1

384.0

416.0

425.7

18.6

17.3

67.4

117.7

168.2

215.7

259.8

300.3

332.2

359.9

368.3

22.0

51.9

144.0

213.0

282.0

374.0

443.0

495.0

558.0

601.0

638.0

19.0

44.9

124.6

184.3

243.9

323.5

383.2

428.2

482.7

519.9

551.9

22.0

51.9

144.0

213.0

282.0

374.0

443.0

495.0

558.0

601.0

638.0

19.0

44.9

124.6

184.3

243.9

323.5

383.2

428.2

482.7

519.9

551.9

15.0

43.0

85.0

126.0

168.0

209.0

250.0

292.0

333.0

374.0

406.0

13.0

37.2

73.5

109.0

145.3

180.8

216.3

252.6

288.1

323.5

351.2

12.7

32.3

75.8

119.0

163.0

206.0

241.0

285.0

328.0

363.0

407.0

11.0

27.9

65.6

102.9

141.0

178.2

208.5

246.5

283.7

314.0

352.1

13.0

34.0

61.0

88.0

116.0

143.0

171.0

198.0

226.0

253.0

280.0

11.2

29.4

52.8

76.1

100.3

123.7

147.9

171.3

195.5

218.9

242.2

10.2

26.7

47.1

74.4

102.0

129.0

156.0

184.0

204.0

232.0

259.0

8.8

23.1

40.7

64.4

88.2

111.6

134.9

159.2

176.5

200.7

224.0

XT(1) 0.385 0.356 0.356 0.356 0.356 0.770 0.810 0.492 0.492 0.523 0.467 0.523 0.467 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.563 0.626 0.626 0.626 0.566 0.566 0.566 0.566

This column lists XT factors for SILEN-C cages at 100% travel. 1 1/2 inch valves with 3/4 inch port diameter is for 2002S constructions only. Not applicable for MFCV003 with Class IV multiple piston rings.

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Plug Travel and Port/Stem and Yoke Boss Diameters Table 28. Plug Travel and Port/Stem/Yoke Boss Diameter Valve Size (Inches)

Valve Stem and Yoke Boss Diameters Port Diameter

Full-sized Trim

RestrictedFlow Trim

Valve Stem

Optional Bracket

Valve Stem

Bracket

Inches

1-1/2

33.3

1.3125

0.75

9.5

3/8

2-1/8

12.7

1/2

2-13/16

—

33.3

1.3125

0.75

12.7

1/2

2-13/16

—

1-1/2

—

47.6

1.875

0.75

9.5

3/8

2-1/8

12.7

1/2

2-13/16

—

2-1/2

47.6

1.875

0.75

12.7

1/2

2-13/16

—

58.7

2.3125

1.125

12.7

1/2

2-13/16

19.1

3/4

3-9/16

2-1/2

73.0

2.875

1.5

12.7

1/2

2-13/16

19.1

3/4

3-9/16

—

87.3

3.4375

1.5

12.7

1/2

2-13/16

19.1

3/4

3-9/16

—

873 111.1

3.43753 4.375

763 51

33 2

12.7

1/2

2-13/16

19.1

3/4

3-9/16

25.4

127

—

177.82

512

1363

5.3753

763

19.1

3/4

3-9/16

25.4 or 31.8

1 or 1-1/4

127

—

203.2

1. Used for MFCV003 Valve. 2. Standard-Travel Cages. 3. SILEN-C (6-inch valve), SILEN-A Cage (4-inch and 6-inch valve).

Standard

Maximum Travel

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Dimension and Weight Table 29. Standard Dimensions Valve Size (Inches)

A Pressure Rating, End Connection Style(1) Scrd or SW

CL125FF or 150RF

CL150 RTJ

CL250 RF OR 300 RF

CL300 RTJ

BW or CL600 RF

CL600 RTJ

PN16-40

PN63-100

G Maximum

mm 1

210

184

197

210

160

230

1-1/2

251

222

235

248

251

200

260

286

254

267

282

286

289

230

300

2-1/2

—

276

292

308

311

314

290

340

—

298

311

317

333

337

340

310

380

—

353

365

368

384

394

397

350

430

129

—

451

464

473

489

508

511

480

550

162

—

543

556

568

584

610

613

600

650

191

Inches 1

8.25

7.25

7.75

8.25

2.38

1-1/2

9.88

8.75

9.25

9.75

9.88

2.81

11.25

10.00

10.50

11.12

11.25

11.38

3.06

2-1/2

—

10.88

11.38

11.50

12.12

12.25

12.38

—

11.75

12.25

12.50

13.12

13.25

13.38

See mm Size

3.56 3.81

—

13.88

14.38

14.50

15.12

15.50

15.62

5.06

—

17.75

18.25

18.62

19.25

20.00

20.12

5.50

—

21.38

21.88

22.38

23.00

24.00

24.12

7.50

1. End connection style abbreviations: BW-Butt-Welding, FF-Flat Faced, Scrd-Screwed, SW-Socket Welding, RF-Raised Face, RTJ-Ring Type Joint.

D (For Standard Bonnet) Stem Diameter

Valve Size (Inches)

mm 9.5

12.7

19.1

127

149

—

25.4 or 31.8 —

1-1/2

124

146

—

165

162

—

2-1/2

—

187

184

—

191

187

—

221

217

251

Assemble Line with Actuator

—

312

—

375(3)

—

Inches 3/8

1/2

3/4

1 or 1-1/4

5.00

5.88

—

1-1/2

4.88

5.75

—

6.50

6.38

—

2-1/2

—

7.38

7.25

9.38

—

7.50

7.38

10.62

—

8.69

8.56

13.00

6(1)

—

9.88

—

6(2)

—

12.26

—

14.753

—

1. All except SILEN-C and SILEN-D Cages. 2. Used for SILEN-C and SILEN-D Cages. 3. Available only in WCC steel for the stem diameter with plain bonnet.

B A

Figure 20. Dimension

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Table 31. Dimension-D with Extension and Bellows Type Bonnet D (For Extension and Bellows Seal Bonnets Only) B1 Extension Bonnet

B2 Extension Bonnet

Bellows Seal Bonnet

Stem Diameter

Valve Size (Inches)

mm 9.5

12.7

19.1

25.4 or 31.8

9.5

12.7

19.1

9.5

12.7

19.1

213

251

—

303

319

—

321

—

1-1/2

210

248

—

300

316

—

317

—

267

—

465

—

384

—

2-1/2

—

289

272

—

492

—

292

297

—

495

487

—

518

—

322

327

370

—

526

518

—

541

—

6(1)

—

357

402

—

543

—

573

6(2)

—

418

462

—

604

—

421

450

—

621

—

Valve Size (Inches)

Inches 3/8

1/2

3/4

1*1-1/4

3/8

1/2

3/4

3/8

1/2

3/4

8.38

9.88

—

11.94

12.56

—

12.62

—

1-1/2

8.25

9.75

—

11.81

12.44

—

12.50

—

10.50

—

18.31

—

15.12

—

2-1/2

—

11.38

10.69

—

19.38

—

11.50

11.69

—

19.50

19.19

—

20.38

—

12.69

12.88

14.56

—

20.69

20.38

—

21.31

—

6(1)

—

14.06

15.81

—

21.38

—

22.56

6(2)

—

16.44

18.19

—

23.76

—

16.56

17.75

—

24.44

—

1. Standard-Travel Cages. 2. SILEN-C and SILEN-D Cages.

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Size (Inches)

Weight (kg)

Weight (lb)

1-1/2

2-1/2

100

125

170

159

350

408

900

B A

Figure 21. Bellows Bonnet Dimension

MFCV003 Cage-Guided Control Valve

MFCV003 | Master Flo Valve Inc.

Ordering Information Table 10. MFCV003 High-Temperature Cage-Guided Control Valve Ordering

MFCV003 High-Temperature Cage-Guided Valve Body Size

MFCV003

Body Material

Ordering Information

MFCV003

Process Connection & Pressure Rating

Bonnet Style

FF1

Flow Characteristic

Packing System

Actuator Special

Please attach actuator ordering table if valve is assembled with actuator

DSA-FO Direct Acting Diaphragm Actuator Valve Body Size (Inches)

Code

Packing

Code

Single PTFE

1-1/2

Double PTFE

Single Graphite

2-1/2

Double Graphite

Other Design

Flow Characteristic

Code

Linear

Equal percentage

Quick Opening

Body Material

Code

Carbon steel

Bonnet Style

Code

WCC

Standard

Stainless Steel CF8

Extension I

Stainless Steel CF8M

Extension II

Other Materials

Bellows Seal

DSA Reverse Acting Diaphragm Actuator

Process Connection and Pressure Rating Body Material

Available Valve Body Size

Process Connection

RF Flange 1-8 inch Steel & Stainless Steel

RTJ Flange

Pressure Rating

Code

Class 150

RF1

Class 300

RF3

Class 600

RF6

Class 150

RJ1

Class 300

RJ3

Notes:

Class 600

RJ6

1. Please fill out the control valve ordering table for valve design and selection.

1-2 inch

Screwed

Class 600

SC6

1-2 inch

Socket weld

Class 600

SW6

1-8 inch

Butt weld

Class 600

BW6

Figure 22. Sectional drawing for MFCV003 control valve

2. Please attach the Actuator ordering table when assembled with an actuator. 3. Control valve parts can be ordered separately, please specify. 4. Please contact Master Flo technical support for special requirements. 5. Part number provided by Master Flo.

MFCV003 Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV003

Control Valve Design Worksheet Table31. Control Valve Design Worksheet

P1: Upstream Pressure P2: Downstream Pressure Q: Flow Rate W: Mass Flow Rate *: Density T1: Temperature Figure 13. Control Valve Mounting Diagram

Control Valve Design Worksheet ( must be filled when selecting a control valve) 1

Control Location

Test and Control

Task Pipe Size

Process Fluid Name

Process Fluid Status

Operating Conditions

Shut-off diff. Pressure

Temperature T

Density *

Stream Pressure Pv

Critical Pressure Pc

Dynamic Viscosity V Valve Body

18 19

Actuator & Accessories

Unit

Rated Pressure Connecting Type

 Flange

Action

 Direct  Reverse

Accessories

 Positioner

Other

Note: Dark fields must be filled in 32

Max

Upstream Pressure P1 Downstream Pressure P2

Regular

Flow

 Liquid  Stream  Gas Min

7 8

DN___ PN___ Classification____

masterflo.com

 SW  BW  -P/N

 Regulator

 -ANSI

 Solenoid valve

 Limit Switch

 Hand Wheel

MFCV004

4. MFCV004 High Pressure Cage-Guided Control Valve High Pressure Cage-Guided Control Valve The MFCV004 is a globe-style, single seat, cage-guided and directacting high pressure control valve. It offers push down-to-close plug action. It is specially designed for high-pressure applications, and features Metal/PTFE seating and cage guiding for a rugged and stable operation. The flow channel has the characteristic flow-stream dynamic design and linear contouring to improve the flow capacity compared to other valves. Special valve trim designs with surface hardening improve shut-off ability in high-temperature applications. The

noise-reducing cages and anti-cavitation cages with various designs attenuate aerodynamic noise in gaseous service, and reduce cavitation damage in liquid service. MFCV004 high pressure cage-guided control valves are widely used in areas such as oil and gas, chemical, power generation and steel industries; especially for high-pressure applications, with accurate and reliable on-off and throttle control.

Valve Size:

1.5 x1 ~ 20 Inch

Pressure Rating:

ANSI 900, 1500, 2500

Temperature: Flow Characteristic:

-198Â°C ~ 593Â°C Equal-Percentage Linear, Quick-Opening

Shut-Off Standard:

CLASS IV ~ V

End Connection:

Flanged, Welded

Catalogue MFCV004 Control Valve Selection Guide ...........................................................2 Features .........................................................................................................................4 Specifications...............................................................................................................6 Packing System ...........................................................................................................8 Packing System Design ......................................................................................... 10 Micro-Flow Valve Trim Design ............................................................................ 12 Shutoff Classification ............................................................................................. 13 Bonnet Selection ..................................................................................................... 15 Material Cross Reference ...................................................................................... 16 Trim Material Combination .................................................................................. 18 Temperature Limits for Valve Trim/Construction Material........................ 19 Temperature-Pressure Range for Valve Body and Trim...............................21 Pressure/Temperature Limits for Trim Material Combinations ................... 22 End Connection and Pressure Rating................................................................. 26 Flow Characteristic and Flow Coefficient ....................................................... 27 Flow Coefficients ..................................................................................................... 28 Travel and Port/Stem/Yoke Boss Diameters .................................................. 33 Dimensions and Weights...................................................................................... 36 Approximate Valve Weights................................................................................. 38 Figure1. MFCV004 High Pressure Cage-Guided Control Valve with DSA Actuator

Ordering Information .............................................................................................41 Control Valve Design Worksheet ....................................................................... 42 1

MFCV004 High Pressure Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV004

MFCV004 Control Valve Selection Guide MFCV004 control valve is designed for high-pressure applications with standard pressure rating of ANSI 900, 1500 and 2500. The characteristic trim design, improves the flow capacity compared to other valves. Optional trim designs ensure reliable control even in severe applications. MFCV004 control valve has three design types: MFCV004D, MFCV004T & MFCV004S. MFCV004S valve uses an unbalanced valve plug, with graphite plug piston rings, which is used for low-flow applications, with valve sizes from 1.5 x 1 to 6-inch. It can be assembled with special noise-reducing and anti-cavitation cages.

MFCV004D valve uses a balanced valve plug, with valve sizes from 2 to 20-inch. Multiple graphite seal rings are used for normal shutoff classification Class II, III and IV, and uses the metal C-seal for shutoff classification Class V with temperatures up to 593째C (1100째F). MFCV004T uses a balanced valve plug, with valve sizes from 2 to 14 inch, with a pressure-assisted PTFE valve plug seal ring to perform shutoff classification Class V with temperatures up to 316째C (600째F).

Table 1. Available Selection Table Valve Size (Inches)

Class 900

Class 1500

Class 1500 Intermediate

Class 2500

Class 2500 Intermediate

1.5 X 1

MFCV004D, 004S, 004T

---

MFCV004S

2X1

MFCV004D, 004S, 004T

---

MFCV004D, 004S, 004T

---

MFCV004D, 004S, 004T MFCV004D, 004S, 004T

3X2

MFCV004D, 004S, 004T

---

MFCV004D, 004S, 004T MFCV004D, 004S, 004T

MFCV004D, 004S, 004T

---

MFCV004D, 004S, 004T MFCV004D, 004S, 004T

4X3

MFCV004D, 004S, 004T

---

MFCV004D, 004S, 004T

---

MFCV004D, 004S, 004T

---

MFCV004D, 004S, 004T

MFCV004D, 004T

6X4

MFCV004D, 004S, 004T

---

MFCV004D, 004S, 004T

---

MFCV004D, 004S, 004T

---

MFCV004D, 004S, 004T

MFCV004D, 004T

8X6

---

MFCV004D, 004T

---

MFCV004D, 004T

10 X 8

---

MFCV004D, 004T

---

MFCV004D, 004T

---

MFCV004D, 004T

---

14 X 12

---

MFCV004D, 004T

16 X 12

---

MFCV004D, 004T

---

MFCV004D

---

MFCV004D

---

Type

MFCV004S

MFCV004D/004T

Figure 2. MFCV004D/MFCV004T/MFCV004S High Pressure Cage-Guided Control Valve 2

MFCV004 High Pressure Cage-Guided Control Valve

MFCV004 | Master Flo Valve Inc.

2004S Trim and FLOW-C Plug

2004D Trim and SILEN-C Cage

2004S Trim and FLOW-B Plug

2004T Trim and FLOW-C Plug

2004T/2004D Trim and SILEN-E Cage

2004D Trim and Tapered Plug

Figure 3. Different Styles of Valve Trim 3

MFCV004 High Pressure Cage-Guided Control Valve

Features Special high-pressure design MFCV004 control valve is specially designed for high-pressure, with standard pressure ratings of ANSI900, 1500 and 2500. With buttwelding, it allows the intermediate special ratings, and even higher pressure and temperature applications.

Shutoff Class V in high temperature Multiple graphite seal rings are used to perform shutoff classification Class lV with temperatures up to 593째C (1100째F). With metal C-seal MFCV004D control valve will have shutoff classification Class V with temperatures up to 593째C (1100째F).

Balanced trim design increase stability MFCV004D/004T control valve has balanced trim construction as standard design. This allows the valve to be assembled with a small, low cost actuator.

Long trim life Improved standard cage design has a drilled-hole to offer excellent strength and additional vibration-resistance. The rugged cage provides increased valve plug stability, and reduces the vibration and mechanical noise. The cage, plug, cage guiding and all other trim parts are hardened, providing excellent wear resistance.

Noise-reducing and anti-cavitation design Effective designs of noise-reducing cages and anti-cavitation cages, attenuate aerodynamic noise in gaseous service, and reduce cavitation damage in liquid service. They are suitable for wide range of pressure drops and temperature ranges.

Sour gas service capability The valve is available with construction and trim part materials complying with standards MR-0175/ISO 15156 and NACE MR0103 for sour fluid and gas applications.

Excellent packing seal The packing system uses materials of PTFE, graphite or duplex packing, with a live-loaded design, which offers reliable and excellent stem sealing, reducing the cost of packing replacement.

Bonnet styles There are different bonnet types available: Standard B0, Extension B1, Extension B2 and Bellow Type B3, which are particularly designed for different process temperatures and leakage requirements.

Figure 4. MFCV004D/MFCV004T High-Pressure Control Valve

Master Flo Valve Inc. | MFCV004

MFCV004 High Pressure Cage-Guided Control Valve

MFCV004 | Master Flo Valve Inc.

Features Different flow characteristics Standard valve cage/plug offers the following particular flow characteristics: • Quick-Opening • Linear • Equal Percentage • Higher Flow Capacity The flow channel has a characteristic design which improves the flow capacity by 30-40% compared to other valves.

Micro-flow trims design We offer several restricted port diameters for low-flow control requirements, and provide super rangeability in high-pressure lowflow applications. It helps to provide full travel control and avoid throttling near the seat position.

Save maintenance costs Different types of valve trims are interchangeable. The separate seat ring and cage allows easy and fast removal and maintenance. The global configuration reduces uneven trim wear. The valve body can remain in the pipeline when disassembling the valve trim. The stem is vertical mounted above the bonnet and can be easily removed.

Satisfy different process applications Different combinations of valve trim materials satisfy special requirements for plug, cage, seat ring and retainer, etc, with the application. Different cage types include standard, noise-reduction, anti-cavitation, NACE cage, etc.

PTFE seating to keep longer sealing MFCV004T control valve has controlled compression with standard seat construction. It protects the PTFE disk between metal disk seat and disk retainer. A back-up ring and spring loaded force keeps the valve plug seal ring against the cage to maintain excellent shutoff ability. The temperature limits are extended to 316°C (600°F) for nonoxidizing service and to 260°C (500°F) for oxidizing service.

20-inch MFCV004D Control Valve The 20-inch MFCV004D control valve has standard construction details such as cone-shaped valve plug and stem assembly, separate seat ring, and specified packing arrangement. It also has some special design features such as characterized cage, cage holes and large cage windows. They are typically used to control high-pressure, hightemperature media in power and hydrocarbon industries.

Figure 5. MFCV004S High Pressure Control Valve

MFCV004 High Pressure Cage-Guided Control Valve

Master Flo Valve Inc. | MFCV004

Specifications Table 2. Specifications Valve Size

1.5x1, 2x1, 2, 3x2, 3, 4x3, 4, 6x4, 6, 8x6, 8, 10, 12, 14, 16, 20 inch, detail in Table 1 MFCV004S

Valve Classification

MFCV004D

MFCV004T

Balanced valve plug size from 2 to 20 Unbalanced valve plug for lowBalanced valve plug size from 2 to 14-inch inch shutoff Class II, III & V with multiple flow applications size from 1.5 pressure-assisted PTFE valve plug seal ring graphite seal rings Class V with metal C-seal x 1 to 6-inch selectable noiseClass V with temperature 232°C (450°F) and temperature up to 593°C (1100°F) reduced and anti-cavitation cages 1-1/2X1 through 6-inch valves see table 30 3 through 8-inch valves see table 30, 31 Valve Size

Port Diameters

CL2500

8-10 inch

178mm (7 inch)

137mm (5.375 inch)

12-14 inch

254mm (10 inch)

178mm (7 inch)

14 inch

356mm (14 inch)

20 inch Steel Valves

Maximum Inlet Pressure

CL1500

Flange and Weld Connection details see figure 20 and 22. Flange Connection: Class 900, 1500 and 2500 with Standard ASME B 16.4

Stainless Steel

Weld Connection: Class 2500 with Standard ASME B 16.4

Class900, 1500 & 2500 comply with Standard ASME B16.34, other restrictions in bellow

Maximum Inlet

Pressure-temperature limitation for valve size 1.5x1 ~ 6 inch with ANSI 2500 in Figure 20

PressureTemperature

Pressure-temperature limitation for size 1.5x1 ~ 6 inch valve trims in Figure 22 Pressure-temperature limitation for butt weld steel valve in Figure 19 Pressure drop for ANSI 2500, valve size 1.5 x1 ~ 6 inch in Figure 22 Pressure drop for ANSI 1500 & 2500, valve size 8 ~ 14 inch in Figure 21

Standard Cage

Pressure drop for valve trims with valve size 1.5 x1 ~ 6 inch in Figure 22 Pressure drop for valve trims with ANSI 1500 & 2500 & valve size 8 ~ 14 inch in Figure 23

Maximum Pressure Drop

SILEN-E Cage SILEN-D Cage Construction Material

2 Stage Cage

3 Stage Cage

149 bar (2160 psi)

207 bar (3000 psi)

Class A1

Class B1

Class C3

Class D3

0.6 ΔP/P1

0.75 ΔP/P1

0.85 ΔP/P1

0.99 ΔP/P1

Detail in construction material and temperature range in Table 13 &14

MFCV004D/MFCV004S: Maximum to 593°C (1100°F), restrictions in bellow MFCV004T: Maximum to 232°C (450°F), restrictions in bellow Trim materials temperature range for valve size 1.5x1 ~ 6 inch in Table 11 Temperature Limitation

Restrictions

Trim materials temperature range for valve size 8 ~ 14 inch in Table 12 ANSI 2500-valve body material temperature limit for valve size 1.5x1~6 inch in Figure 20 Trim materials temperature limit for valve size 1.5x1~6 inch in Figure 22 ANS1500/I 2500- valve body material temperature limit for valve size 8~14 inch in Figure 21 ANS1500/I 2500- valve trim material temperature limit for valve size 8~14 inch in Figure 23 Temperature limit with SILEN-D & SILEN-E cage in Table 11 & Table12 Temperature limit for construction material in Table 13 & Table14 Construction Materials

Refer Table 10

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Table 2. Specifications (continued) Valve Size

1.5x1, 2x1, 2, 3x2, 3, 4x3, 4, 6x4, 6, 8x6, 8, 10, 12, 14, 16, 20 inch, detail in Table 1 Comply with standard ASME B16.25/ B16.34 Detail in valve size and end-connection Table18 &Table19 RF (Raise-face) Flange, Class 900, 1500 & 2500 comply with standard ASME B16.5 RTJ (Ring-Type-Joint Flange), Class 900, 1500 & 2500 comply with standard ASME B16.5"

Butt weld (BW) Process Connection and Size

Flange Socket weld (SW)

Valve Trim Material Design

Comply with standard ASME B16.11/B16.34 Detail in valve size and end-connection Table 18

Valve trim has different material designs for plug, stem, seat ring, cage, etc. Detail in Table 10 PTFE, Graphite, Duplex packing.

Packing

Detail in description of packing system, Table 3, 4 and Figure 7, 8, 9, 10. Standard cage with FLOW-B plug Equal Percentage Modified Equal Percentage Linear

Standard cage Flow Characteristics

Flow Direction

Valve Shutoff Classification

Equal Percentage Modified Equal Percentage Linear

Standard cage with FLOW-C plug Equal Percentage Modified Equal Percentage

Anti-Noise cage SILEN-C Anti-cavitation cage SILEN-E Linear

Standard cage

Anti-Noise cage (SILEN-C)

Anti-cavitation cage (SILEN-E)

MFCV004D: Flow Down MFCV004S: Flow Up MFCV004T: Flow Down

Always Flow Up

Always Flow Down

Detail of valve shutoff classification in Table 6 Comply with standard ANSI / FCI 70-2 & IEC60534-4 MFCV004D/T, ANSI 900 & 1500, linear and equal-percentage cage, in Table 23 & Table 24 MFCV004D/T, ANSI 2500, linear and equal-percentage cage, in Table 25

Flow Coefficient & Noise Calculation

MFCV004D/T, ANSI 2500, modified equal-percentage cage, in Table 26 MFCV004S, ANSI 2500, linear and equal-percentage cage, in Table 27 MFCV004S, ANSI 2500, FLOW-C plug, equal-percentage cage, in Table 28 MFCV004S/MFCV004T, ANSI2500, SILEN-E linear cage, in Table 29

Valve Plug Travel/ Valve Stem Diameter

Valve plug travel/valve stem diameter for valve size 1.5x1~6 inch in Table30 Valve plug travel/valve stem diameter for valve size 8~14 inch in Table31 For 20 inch valve: Valve plug travel 85.7mm (9.125 inch); valve stem diameter 50.4mm (2inch) Yoke boss diameter for valve size 1.5x1~6 inch in Table 33

Yoke Boss Diameter for Mounting Actuator

Yoke boss diameter for valve size 3~8 inch in Table 32 & Table 33 Yoke boss diameter for valve size 8 & 10 inch/ANSI2500: 127mm (5 inch) Yoke boss diameter for 20 inch valve: 178mm (7 inch) All other sizes valve: 127mm (5 inch) or 178mm (7 inch)

Port Diameters and Yoke Boss Diameters Bonnet Styles

Detail of port diameters and yoke boss diameter in Table 30, 31, 32, 33 and Table 34. Standard bonnet B0 Extension B1 & B2

Detail in bonnet selection guides Table 8 & Figure 18

NACE Application

Comply with NACE standard MR0175, material requirement in Table 13

Dimension and Weight

Dimension and weight in Tables 34~Table 43 & Figures 25~28 7

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Packing System The long-term, consistent sealing performance of the packing system is achieved by the unique design of packing construction and highperformance packing material. The MFCV004 valve packing system ensures great guide sealing and load force transfer. Live-loading spring design offers stable load to the packing material during its lifetime. The long life and reliability of these systems also reduces maintenance costs and downtime. The packing system can be replaced on-site while the control valve is installed in the pipeline. The packing package has all the spare parts needed for on-line mounting or replacement. The MFCV004 control valve has many packing system designs, including V-Type Single/Duplex PTFE, Graphite Composition, and ES and HS Type. ES packing is defined as an advanced packing system using a compact, live-loaded spring design. This is an improved packing system and typically used for strict restriction of leakage rate. HS packing system uses higher load pressure springs, with additional stem travel. This packing system is used in those application that have extreme requirements for pressure and temperature.

Figure 6. Bonnet Construction Drawing

We offer two different packing materials: PTFE, which is selected for temperatures below 232째C (450째F) and graphite for temperatures above 232째C (450째F).

Table 3. Specifications for Packing System Packing Style

V-Type Single/Double PTFE, Graphite Composite, ES-Type & HS-Type

Packing Material

PTFE Graphite

Available Stem Diameter

3/8" (9.5mm)

1" (25.4mm)

1/2" (12.7mm)

1-1/4" (31.8mm)

3/4" (19.1mm) Temperature & Pressure

For details see Figure 4 & 5 PTFE Packing System

Construction Material

Packing Ring and Lower Wiper

PTFE V-Ring

Male and Female Adaptor Rings

Carbon-filled PTFE V-Ring

Graphite Packing System

Graphite Ring

Anti-Extrusion Washer

Filled PTFE (Not required for Graphite packing system)

Lantern Ring

S31600 (316 Stainless Steel) (Not required for Graphite packing system)

Packing Box Flange

S31600 (316 Stainless Steel)

Spring

17-7PH Stainless Steel or Inconel Alloy

Packing Follower

S31600 (316 Stainless Steel), Carbon-filled PTFE

Packing Box Studs

Strain-hardened 316 Stainless Steel

Packing Box Nuts

316 Stainless Steel SA194 Level 8M

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When selecting packing system design, seal capability, friction, lifetime, and requirements for temperature and pressure need to be taken into consideration. Table 4. Packing System Design and Material Selection Guide

Packing System

Maximum Pressure and Temperature Limits for Leak Prevention

Maximum Pressure Temperature for Standard Application

Seal Performance

Service Life

Packing Friction

Metric

Imperial

Metric

Imperial

Single V-Type PTFE

20.7bar -18-93°C

300psi 1-200°F

See figure 5 -46-232°C

See figure 5 -50-450°F

Better

Long

Very Low

Double V-Type PTFE

---

See figure 5 -46-232°C

See figure 5 -50-450°F

Better

Long

Low

ES-Type PTFE

See figure 4 -46-232°C

See figure 4 -50-450°F

See figure 5 -46-232°C

See figure 5 -50-450°F

Best

Very Long

Low

ES Duplex

51.7 bar -46-232°C

750psi -50-450 °F

See figure 5 -46-232°C

See figure 5 -50-450°F

Best

Very Long

Low

ES-Type Graphite

103 bar -7-315°C

1500 psi 20- 600°F

207bar -198-371°C

3000psi -325-700°F

Best

Very Long

Medium

Graphite Composite/HS Graphite

---

290bar -198-649°C

4200psi -325-1200°F

Better

Very Long

Very High

Temperature, °C -18

Figure 7. Pressure-Temperature Chart for Packing Materials in Environmental Applications

Pressure, PSI

1400

121

149

176

204

232

260

288

315 110 97

ES Graphite HS Graphite

1200

1000

69 55

800 ES Duplex

ES PTFE

600

41 28

400 Single V PTFE

200

0 -50

Pressure, Bar

-46 1600

100

150

200

250

300

350

400

450

500

550

0 600

Temperature, °F Temperature, °C -240

-184

-129

-73

-18

149

205

260

316

371

427

483

538

594

ES-PTFE and ES Duplex

4000

276

Pressure, PSI

Materials in Non-Environmental Applications

207

3000 Single V-type PTFE Double V-type PTFE

2500

HS Graphite and Graphite Composite

172

2000

138

1500

103

1000

500

Pressure, Bar

241

3500

Figure 8. Pressure-Temperature Chart for Packing

649 310

4500

0 -400

-300

-200

-100

100

200

300

400

500

600

700

800

900

1000

1100

1200

Temperature, °F

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Packing System Design Single V-Type PTFE

Double V-Type PTFE

Single PTFE V-Type arrangement uses a coil spring set up at the bottom to give sealing preforce. It meets the strict leaking criteria, available for temperatures between -46~232°C (-50 ~ 450°F).

Utilize Double V-Type PTFE design, others same as Single V-Type PTFE.

ES PTFE Packing

ES Duplex Packing

This system has great stem sealing performance, and is designed to operate at high packing stress. This gives the ES PTFE the ability to compensate for stem or packing bore imperfections. It is suitable for environmental applications for pressures up to 51.7 bar (750 psi) and temperatures up to 232°C (450°F).

This packing system utilizes the benefits of both PTFE and Graphite components, which provide the capability of high pressure/high temperature graphite packing along with low friction advantages of PTFE packing. It offers a low friction, low emission, fire-tested solution for applications with process temperature below 232°C (450°F) and pressure up to 51.7 bar (750 psi).

ES Graphite Seal System

HS Graphite Packing System

ES Graphite Seal System is designed mainly for temperatures above 232°C (450°F). It has a full temperature range of 7°C ~ 316°C (20°C ~ 600°F) and still maintains the strict leakage criteria.

HS Graphite Packing System is identical to the ES Graphite Packing System below the packing follower. It uses a large diameter springs to offer additional follower travel and packing load. This packing system has remarkably low-stem friction, excellent seal performance, and this ensures a long usage lifetime.

For best performance the service temperature should be higher than 149°C (300°F). When the temperature is below 149°C (300°F), packing wear may be accelerated compared to higher temperature applications.

Figure 9. Packing System Design 10

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Figure 10. Packing Style

Working Condition

Packing Style

Normal Condition

V-Type Single PTFE Packing Composition

Single Graphite Packing Composition

High Vacuum and Zero-Leakage Condition

V-Type Double PTFE Packing Composition

Double Graphite Packing Composition

Dangerous Gas Condition

Tight Shutoff PTFE

Tight Shutoff Graphite

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Micro-Flow Valve Trim Design MFCV004S High Pressure Cage-Guided Control Valve has different trim designs. Apart from the standard fullflow trim, we also have three flow restricted trims which are available for micro-flow control requirements. Flow characteristics depend on the construction design of the trim. Table 5. Micro-Flow Trim Design Table Trim Style

Flow Range

Characteristics

Valve Size (Inches)

Available CV

FLOW-A

Ultra Low-flow

Linear

1/2,3/4,1, 1-1/2,2

0.015 - 0.181

FLOW-B

Lower flow

Equal Percentage

1/2,3/4,1, 1-1/2,2

0.0385 - 1.07

FLOW-C

Low flow

Equal Percentage

1,1-1/2,2

0.075 - 10.2

FLOW-A is an unbalanced trim with a linear plug characteristic. This is a very rugged and tough trim, and therefore available in limited materials, such as R30006/CoCr-A which guarantees a very strong trim. FLOW A is used for ultra-low flow. Typical applications for this trim is flow up, with 0.1875 inch port diameter, and 0.75 inch travel.

FLOW-B is used for flow ranges between Flow-A and Flow-C with equal percentage characteristic for lower flow control. Typical applications are flow up (with some flow down) and with port diameters as small as 0.25 inch. Standard trim material is R30006/ CoCr-A and S44004.

FLOW-C is a contoured plug, with equal percentage characteristic for low-flow control. Typically used in flow up applications, and not recommended for flow down use. This trim is available in 0.25 inch and larger ports. FLOW-C has cage-guided, stem-guided or postguided construction. It is widely used in various applications.

Figure 11. Micro-flow Trim Style 12

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Shutoff Classification Table 6. Shutoff Classifications per ANSI/FCI 70-2 and IEC60534-4 Valve Design

MFCV004D

MFCV004D (Class 1500)

Port Diameter, mm (Inches)

ANSI Leakage Class

47.6mm (1.875 inch) and smaller

58.7mm(2.3125 inch) -92.1mm (3.625 inch)

II-Standard III-Optional

111.1mm (4.375 inch) and larger

III-Standard IV-Optional

Valve Size (Inches)

Port Diameter, mm (Inches)

Cage Style

ANSI Leakage Class

8 10

177.8 (7)

Eq. %, Mod Eq. % Linear (std. cage), Linear (SILEN-C, A1, B3, C3)

Class V up to 593°C (1100°F) for port diameters from 136.5 ~ 177.8 mm (5.375 - 7 inch) with optional C-seal

4 6X4

73.2 (2.875)

Eq. %, Mod Eq. % Linear (std. cage), Linear (SILEN-C, A1, B3, C3) Linear (SILEN-E-2 stage)

6 8X6

MFCV004D (Class 2500)

111.1 (4.375)

Eq. %, Mod Eq. % Linear (std. cage), Linear (SILEN-E, A1, B3, C3, D3)

Class V up to 593°C (1100°F) for port diameters from 73 ~ 111.1mm (2.875 - 4.375 inch) with optional C-seal trim

Linear (SILEN-E 2-and 3-stage) 8 10

136.5 (5.375)

12 14

177.8 (7)

Eq. %, Mod Eq. % Linear (std. cage), Linear (SILEN-E, A1, B3, C3, D3)

Class V up to 593°C (1100°F) for port diameters from 136.5 ~ 177.8 mm (5.375 - 7 inch) with optional Bore Seal

MFCV004S, MFCV004T

All

SILEN-E

Class V

MFCV004S, MFCV004T

All

Std or with FLOW-C Trim or with FLOW-B Trim

Class IV-Standard Class V-Optional

MFCV004T with TSO (Tight Shutoff )

See Table 9

TSO-Optional

MFCV004T with PEEK Anti-Extension Rings

15.9 (5/8) to 254 (10)

All

Class V to 316°C (600°F)

(1)

1. PEEK-Poly Ether Ether Ketone

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MFCV004D control valve shut-off classification comply with standard ANSI/FCI70-2 and IEC60534-4.

Figure 12. Seal Design

C-seal plug seal is formed by metal N07718 alloy/nickel alloy, achieve Class V shutoff at a high-temperature up to 593°C (1100°F).

Multiple graphite seal rings are used to perform shutoff classification Class IV with temperatures up to 593°C (1100°F).

Table 7. C-Seal Shutoff Classification Valve Type (Pressure Rating)

MFCV004 (CL 900, 1500 and 2500)

Valve Size

Cage Style Inches

Inches

2-1/2

2.875

87.3

3.4375

2.875

73 111.1

2.875 4.375

Equal-Percentage, Linear SILEN-A, SILEN-D 1 Stage

136.5

5.375

SILEN-C (A3, B3, C3, D3) SILEN-D 2 Stage

177.8

Equal-Percentage, Linear SILEN-A, SILEN-D 1

177.8

SILEN-D 2 Stage

203.2

Equal-Percentage, Linear SILEN-A, SILEN-D 1 Stage

Port Diameter ANSI Leakage Class

Equal-Percentage, Linear SILEN-A, SILEN-D 1 Stage

SILEN-D 2 Stage Class V for temp. up to 593°C (1100°F) for port dia. from 73 to 203.2 mm (2.875 to 8 inch) with optional C-seal trim.

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Bonnet Selection MFCV004 Valve has 3 Bonnet Types: Standard Bonnet, Extension Bonnet B1, Extension Bonnet B2. Figure 18. Bonnet Style

Extension Bonnet

Standard Bonnet

Table 8. Bonnet Selection Guidelines In-body Process Temperature Limits Bonnet

B0 Standard Bonnet Standard for all valve sizes under 6 inch with 2-13/16 yoke boss diameter. Standard for 6 and 8 inch valves in WCC steel bonnet material with 3-9/16 yoke boss diameter.

Packing Material Â°C

Â°F

PTFE V-ring

-18 to 232

0 to 450

PTFE/composition

-18 to 232

0 to 450

Graphite ribbon/ filament

-18 to max displayed in Table 14

0 to max displayed in Table 14

-46 to 427

-50 to 800

-46 to max displayed in Table 14

-50 to max displayed in Table 14

-101 to 427

-150 to 800

-101 to max displayed in Table 14

-150 to max displayed in Table 14

PTFE V-ring B1 Extension Standard for 8 inch valves in S31600 bonnet material with 3-9/16 yoke boss diameter.

B2 Extension Optional for 2 to 4 inch valve size with 2- 13/16 inch yoke boss diameter. Optional for 6 and 8 inch valves with 3-9/16 yoke boss diameter. Not available for 8 inch valve in S31600 bonnet material.

PTFE/composition Graphite ribbon/ filament PTFE V-ring PTFE/composition Graphite ribbon/ filament

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Material Cross Reference Table 9. Material Cross Reference Standard Designation

Common/Tradename Other Designation

Standard Designation

Common/Tradename Other Designation

CB7Cu-1

17-4PH Stainless Steel

R30006

Alloy 6, Cast

CF8M

316 Stainless Steel

S17400

17-4PH Stainless Steel

CoCr-A

Alloy 6 Hardfacing

S31600

316 Stainless Steel

WC9

Chrome Moly Steel

S31603

316L Stainless Steel

N04400

Monel 400

S41600

416 Stainless Steel

N05500

K-Monel, Alloy K500

WCC

WCC Steel

M35-1

Monel

Alloy 6B

Alloy 6, Wrought

Table 10. Construction Material Table

Construction Material (Except 20 inch Valve)

Construction Material For 20-inch Valve

Valve Body and Bonnet

WCC, LCC, WC9 Chrome Moly Steel, CF8M (316SST)

Valve Trim

See details for Valve Trim Combination Table 11 and 12

Others

See details for Temperature Limits for valve trim/ construction materials Table 13 and 14

Valve Body and Bonnet

SA217 level WC9 Chrome Moly Steel

Valve Cage

M152 SST

Valve Plug

CF8M (316 SST) and Alloy 6 Seat and Guide

Valve Seat Ring

CF8M (316 SST) and Alloy 6 Seat, or (Inconel 600) and CoCr-A Seat

Seat Ring Stud

Inconel 718

Valve Stem

SA 286 660 Level 2 SST

Piston Ring

Graphite

Cage and Seat Ring Gasket

Silver-coated Monel Alloy

Valve Body/Bonnet Stud

Steel

Packing Ring

Carbon/Graphite, Carbon and Zinc

Packing Follower

Graphite

Packing Flange/Stud/Nut

316 SST

Spring

6150 Steel, 17-7 SST, Inconel

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Table 11. Trim Material Combinations (1-1/2 X 1 to 6 inch Valves) Trim No

Valve Plug

Cage

Seat Ring

Seat Ring Retainer

Valve Body Material (6)

Operating Temperature Â°C

Â°F

Sour Service (NACE)

With Standard Cage S41600 (416 SST) heat- treated(2) B50(1)

S44004- (440C SST) heat-treated for Flow-B valve plugs

S17400 (17-4PH SST) H1075 heattreated

S41600 heat treated

S17400 H1150D heat-treated chrome coat

WCC, WC9

-29 to 427

-20 to 800

WC9

427 to 566

800 to 1050

B53(3,5)

S31600 (316 SST) with CoCr-A (Alloy 6) seat and guide

S42200 (422 SST) nitrided

Alloy 6

N07718 heat-treated chrome coat

S31600 with CoCr-A seat and guide

CF8M (316 SST) chrome coat

-29 to 427

-20 to 800

Alloy 6

N07718 heat-treated chrome coat

WCC, WC9

B54

CF8M

-73 to 593

-100 to 1100

WCC, WC9

-29 to 149

-20 to 300

Alloy 6

S17400 H1150D heat-treated chrome coat

CF8M

-40 to 149

-40 to 300

WCC, WC9

0 to 232

32 to 450

S44004

S17400 H1150D heat-treated chrome coat

WCC, WC9

0 to 232

32 to 450

Alloy 6

S17400 H1150D heat-treated chrome coat

WCC, WC9

-29 to 232

-20 to 450

Yes

WCC, WC9

-29 to 427

-20 to 800

WCC

-29 to 427

-20 to 800

WC9

-29 to 566 -20 to 1050

CF8M

-46 to 399

-50 to 750

WCC, WC9

-29 to 232

-20 to 450

B56

(4)

B57(4)

S31600 with CoCr-A seat and guide

CF8M ENC

S44004 heat-treated

S17400 H1075 heat-treated

S44004 heat-treated

S17400 H1150D heat-treated chrome coat

Yes

With SILEN-E Trim Cage

B58

(4)

B59(4)

S44004 heat treated

CB7CU-1 H1075 heat treated

S31600 with CoCr-A seat and guide

CB7CU-1 H1150D heat-treated

With SILEN-C Trim Cage S41600 heat-treated B60

B61

(5)

B62(4)

1. 2. 3. 4. 5. 6.

S17400 H900 SST heattreated for 6 inch only S31600 with CoCr-A seat and guide

S31600 with CoCr-A seat and guide

CB7CU-1 H1075 heat-treated

S41600 heat-treated

S17400 H1150D heat-treated chrome coat

Alloy 6

N07718 heat treated chrome coat

Alloy 6

S17400 H1150D heat-treated chrome coat

S42200 nitrided F22 nitrided for NPS 6 EH- only CB7CU-1 H1150D heat-treated

Yes

Recommended for Boiler Feed Water Service due to Amine Problems when using Alloy 6. S17400 H900 stainless steel heat treated is used when a diverter cone valve plug is specified for port diameters equal to and larger than 4.375 inches. This trim designation not available with the O ring seat ring gasket construction due to temperature limitations. This trim designation uses the O ring seat ring gasket construction. See table 13 for O ring temperature limits. This trim is for use in MFCV004D and MFCV004S constructions only. If using valve body/trim combinations other than those listed, consult your Master Flo sales office.

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Trim Material Combination Table 12. Trim Material Combinations (For MFCV004D and MFCV004T valves 8 through 14 inch) Trim Code

Valve Plug

Valve Plug Stem

Cage

Seat Ring

Seat Ring Cap Screw

Valve Body Material

Operating Temperature Range °C

°F

WCC, WC9

-29 to 427

-20 to 800

MFCV004D and MFCV004T Valve with Standard Cage B75

420 SST

316 SST

CA6NM

17-4PH SST H1075 heat-treated

S17400

-198 to 593

-325 to 1100

Nitronic 50 SST(1)

S31600 chrome coat

S31600, with CoCr-A seat and guide

CF8M

B77

S31600 with CoCr-A seat and guide (Alloy 6)

S66286 (600 SST)

WCC, WC9

-29 to 204

-20 to 400

B78

S31600, with CoCr-A seat and guide

Nitronic 50 chrome coat(1)

S31600 chrome coat

S31600, with CoCr-A seat and guide

S66286

CF8M

427 to 593

800 to 1100

-29 to 427

-20 to 800

B79

CA6NM chrome coat

N06600 (Inconel 600) with CoCr-A seat and guide

WCC

S31600, with CoCr-A seat and guide

WC9

-29 to 566

-20 to 1050

WCC, WC9

-29 to 204

-20 to 400

CF8M

-198 to 343

-325 to 650

WCC

315 to 427

600 to 800

WC9

315 to 593

600 to 1100

WCC, WC9

-29 to 427

-20 to 800

WCC, WC9

-29 to 343

-20 to 650

S20910

N07718 (Inconel 718)

MFCV004D and MFCV004T Valve with Standard Cage for Sour Service B82(2)

S31600, with CoCr-A seat and guide

S20910 ENC

S31600

N06600, with CoCr-A seat and guide

N07718

All Valves with SILEN-C Cages B95(3)

F22, with CoCr-A seat and guide

S41000 (410 SST) heattreated

WC9/Ion nitrided

N06600, with CoCr-A seat and guide

N07718

B96

S17400, with CoCr-A seat and guide

S17400

CB7CU-1 H1075

S17400, with CoCr-A seat and guide

S17400

All Valves with SILEN-C Cages for Sour Service

B97

S17400, with CoCr-A seat and guide

S17400

S17400 H1150ENC

1. Available with 50.8mm (2-inch) valve stem connector only. 2. This trim only available for O-ring seat ring gasket construction. 3. This trim is for MFCV004D construction only.

S17400, with CoCr-A seat and guide

S17400

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Temperature Limits for Valve Trim/Construction Material Table 13. Construction Materials and Temperature Limits for Parts Other than Body & Trim (Available for 1-1/2 x 1 through 6-inch valves) Part

Temperature Capabilities

Material S31600 (316SST)

Valve Plug Stem

°C

°F

-198 to 427

-325 to 800

S31600(chromium coating)

427 to 593

800 to 1100

S20910 (Nitronic50 SST)

-198 to 593

-325 to 1100

S20910 (chromium coating)

427 to 593

800 to 1100

Graphite (FMS17F27)

-46 to 427 (to 482 for non oxidizing)

-50 to 800 (to 900 for non oxidizing)

Graphite (FMS17F39)

-46 to 537 (to 593 for non oxidizing)

-50 to 1000 (to 1100 for non oxidizing)

MFCV004D Piston Ring

MFCV004t Seat Ring

N10276 with glass and moly-filled PTFE

-73 to 232

-100 to 450

MFCV004t Seat Ring Backup Ring

Same as base material of valve plug

See table 11

Spring Loaded MFCV004t Valve Plug Seal

Backup Ring

S41600 (416 SST)

-29 to 427

-20 to 800

Retaining Ring

S30200 (302 SST) N07500 (InconelX750)(1)

-254 to 593

-425 to 1100

Seal Ring

PTFE with N10276 Spring

-73 to 232(7)

-100 to 425(7)

Anti-Extrusion Ring

PEEK (Poly Ether Ether Ketone)

-73 to 316

-100 to 600

S31600/Graphite(1)

-254 to 427 (to 593 for non oxidizing)

-425 to 800 (to 1100 for non oxidizing)

Nitrile(5)

-29 to 107

-20 to 225

Ethylene-propylene(6)

-40 to 232

-40 to 450

Fluorocarbon (not for water or steam service)(5)

-23 to 204

-10 to 400

(1)

-254 to 427 (to 593 for non oxidizing)

-425 to 800 (to 1100 for non oxidizing)

Studs Nuts

SA193-B7 steel (all body materials) SA194-2H steel (all body materials)

-29 to 27 (WCC, WC9) -46 to 343 (LCC) -48 to 232 CF8M [316 and 316H]

-20 to 800 (WCC, WC9) -50 to 650 (LCC) -55 to 450 CF8M [316 and 316H]

Studs Nuts

SA193-B7 steel (WC9 body mat'l) SA194-7 steel (WC9 body mat'l)

-29 to 454

-20 to 850

Studs Nuts

SA193-B16 steel (WC9 body mat'l) SA194-7 steel (WC9 body mat'l)

-29 to 510

-20 to 950

Studs Nuts

304 SST SA320-B8 (CF8M [316, 316H body mat'l]) 304 SST SA194-8 (CF8M [316, 316Hbody mat'l])

-198 to 66

-325 to 150

Studs Nuts

316 SST SA193-B8M (CF8M [316, 316Hbody mat'l]) 316 SST SA194-8M (CF8M [316, 316H body mat'l])

-198 to 66

-325 to 150

Studs Nuts

316 SST SA193-B8M chrome coat (CF8M [316, 316H body mat'l]) 316 SST SA194-8M (CF8M [316, 316H body mat'l])

-198 to 66

-325 to 150

Studs Nuts

SST SA453-660A CL (CF8M [316,316H body mat'l]) SA194-7 Steel (CF8M) ([316, 316H body mat'l])

-29 to 427

-20 to 800

Studs Nuts

SA193-B7M Steel for sour service(1) (CF8M[316 body mat'l]) SA194-2H Steel for sour service(1) (CF8M)[316 body mat'l])

-46 to 232

-50 to 450

Cage Gasket

Seat Ring Gasket

O-Ring Seat Ring Gasket(1) Flat Sheet Seat Ring Gasket

Body-ToBonnet Bolting(2)

Packing

Graphite/stainless steel laminate

(3)

(4)

PTFE V-ring

-40 to 232

-40 to 450

Graphite ribbon/filament (oxidizing service to 700°F)

-254 to 537

-425 to 1000

Graphite ribbon (high-temperature oxidizing service)

371 to 593

700 to 1100

HS Packing System

See bulletin

Packing Follower, Spring, or Latern Ring

S31600

-254 to 593

-425 to 1100

Packing Box Ring

S31600

-254 to 593

-425 to 1100

Steel

-29 to 427

-20 to 800

S31600

-254 to 593

-425 to 1100

Packing Flange, Studs and Nuts 1. 2. 3. 4. 5. 6. 7.

Complies with NACE MR0175-2002. Valve body materials with which these bolting materials may be used are shown in parentheses. Class 1 (annealed). Class 2 (strain hardened). For use with all O-ring seat ring constructions without SILEN-E. For use with all O-ring seat ring constructions with SILEN-E. If used with PEEK anti-extrusion rings, PTFE/carbon seal ring may be used up to 316°C (600°F) for non-oxidizing service or up to 260°C (500°F) for oxidizing service.

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Table 14. Construction Materials and Temperature Limits for Parts Other than Body and Trim (Available for MFCV004D and MFCV004T valves 8 through 14-inch) Part

Temperature Capabilities

Material

°C

°F

Silver-plated N04400 (Monel)

-254 to 593

-425 to 1100

S31600/Graphite

-254 to 427 (to 593 for non oxidizing)

-425 to 800 (to 1100 for non oxidizing)

Graphite filled spiral wound Inconel

-254 to 593

-425 to 1100

Nitrile

-29 to 107

-20 to 225

Ethylene-propylene

-40 to 232

-40 to 450

Fluorocarbon

-23 to 204

-10 to 400

Tin-plated N04400

-29 to 149

-20 to 300

S31600 / Graphite

-254 to 427 (to 593 for non oxidizing)

-425 to 800 (to 1100 for non oxidizing)

Nitrile

-29 to 107

-20 to 225

Fluorocarbon

-23 to 149

-10 to 300

Graphite (FMS 17F27)

-46 to 427 (to 482 for non oxidizing)

-50 to 800 (to 900 for non oxidizing)

Graphite (FMS 17F39)

-46 to 537 (to 593 for non oxidizing)

-50 to 1000 (to 1100 for non oxidizing)

MFCV004D Bore Seal

N07718

-198 to 593

-325 to 1100

MFCV004T Seal ring

PTFE with N10276 Spring

-73 to 232

100 to 450

MFCV004T Seal ring retaining ring

S30200 (302 SST)

-254 to 593

-425 to 1100

Backup ring

S41600 (416 SST)

-29 to 427

-20 to 800

Retaining ring

S30200 (302 SST)

-254 to 593

-425 to 1100

Seal ring

R30003 (with glass and moly-filled PTFE)

-73 to 232(3)

-100 to 450(3)

Anti-extrusion rings

PEEK (Poly Ether Ether Ketone)

-73 to 316

-100 to 600

PTFE V-ring

-46 to 232

-50 to 450

PTFE/composition

-73 to 232

100 to 450

Graphite Ribbon filament

-18 to 371 (to 537 for non oxidizing)

0 to 700 (to 1000 for non oxidizing)

Graphite Ribbon (high temperature oxidizing service)

371 to 649

700 to 1200

Cage Gasket Standard gasket construction

Metal seat ring gasket O-ring seat ring gasket

Sour service gasket construction

Cage gasket

O-ring seat ring gasket

MFCV004D Piston Ring

Spring-loaded MFCV004T valve plug seal

Packing

HS (see Bulletin HS packing system for Sliding-Stem Valves for information) Packing follower, spring, or lantern ring Packing box ring Part

Body-to-bonnet bolting(1)

S31600 (316 SST)

-254 to 593

-425 to 1100

S17400

-101 to 427

-150 to 800

S31600

-254 to 593

-425 to 1100

Temperature Capabilities

Material Studs

SA193-B7 Steel

Nuts

SA194-2H Steel

Studs

SA193-B7 Steel

Nuts

SA194-7 Steel

Studs

SA193-B16 Steel

Nuts

SA194-7 Steel

Studs

304 SST / SA320-B8

Nuts

316 SST SA194-8

Studs

316 SST SA193-B8M(2)

Nuts

SST 316 SA194-8M

Studs

316 SST SA193-B8M(2)

Nuts

316 SST SA194-B8

Studs

SA197-B7M Steel

Nuts

SA194-2HM Steel

Studs

SA453-660A SST

Nuts

SA194-7 Steel

°C

°F

-29 to 427 (steel bodies)

-20 to 800 (steel bodies)

-48 to 232 (SST bodies)

-55 to 450 (SST bodies)

WC9 and C5 body materials

-29 to 482

-20 to 900

WC9 and C5 body materials

-29 to 593

-20 to 1000

CF8M (316SST) Body materials

-198 to 66

-325 to 150

CF8M and CF8M (316H) body materials

-198 to 66

-325 to 150

CF8M body materials

-198 to 66

-325 to 150

For sour service CF8M body materials

-48 to 232

-55 to 450

CF8M body materials

-29 to 537

-20 to 1000

All body materials

1. Valve body materials with which these bolting materials may be used are shown in parentheses. 2. Class 1 (annealed). 3. If used with PEEK anti-extrusion rings, PTFE/carbon seal ring may be used up to 316°C (600°F) for non-oxidizing service or up to 260°C (500°F) for oxidizing service.

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Temperature-Pressure Range for Valve Body and Trim Table15. Pressure Drop Limits for 6-inch CL2500 MFCV004D/MFCV004T with SILEN-C or SILEN-E Cages

Valve Pressure Rating

Class 1500

Flow Media

Down

All except boiler feedwater Boiler feedwater

Class 2500

Stem size, mm (Inches)

All except boiler feedwater Boiler feedwater

19.1 mm (0.75 inch) 50.8 mm (2 inch) 31.7 mm (1.25 inch) 50.8 X 31.7 mm(1) (2 X 1.25 inch(1)) 31.7 mm (1.25 inch) 50.8 X 31.7 mm(1) (2 X 1.25 inch(1)) 19.1 mm (0.75 inch) 50.8 mm (2 inch) 31.7 mm (1.25 inch) 31.7 mm (1.25 inch)

1000 1000 2000 3000 1000 2000 1000 1000 2000 1000

Maximum flowing Pressure Drop Psi Bar Up with Up with Diverter Down Diverter Cone Cone --69 ----69 ----138 --3750 207 259 --69 --3750 138 259 --69 ----69 --6250 138 431 6250 69 431

1. 31.7 mm (1.25 inch) Nitronic 50 and 50.8 mm (2-inch) plug to stem connection. Table 16. Flowing Pressure Drop Limits for 8 Through 14-inch MFCV004D/MFCV004T Valves (without SILEN-C or SILEN-E cages) Flow Media

Valve Stem Connector Size

Maximum Flowing Pressure Drop(1) Bar (psid)

mm (Inches)

Flowing Down

Flowing Up with Diverter Cone

All except boiler feedwater

50.8 (2)

138 (2000)

259 (3750)

Boiler feedwater

50.8 (2)

69 (1000)

259 (3750)

1. Do not exceed Figure 21 material combination pressure drop limits.

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Pressure/Temperature Limits for Trim Material Combinations Pressure/Temperature Limits for Valve Body: CL2500, 1-1/2X1-6 inch Valves

0 200

300

400

500

600

450 400

250 3000

200 150

2000

100 1000

CL1500 CL900

10 200

400

600

800

1000

100

200

300

400

500

600

Pressure Drop, PSI 300

400

500

600

300 250 3000

200 150

2000

100

200

400

600

800

1000

Fluid temperature, °F WCC Steel Valve

450

300 4000 250 3000

200

2000

150 100

1000

200

400

-29

200

400

600

800

1000

800

1000

1200

Fluid temperature, °F LCC Steel Valve

100

200

300

400

500

600

350 300

4000 250

316H BODIES

3000

200 150

2000

100 1000

316BODIES

50 10

10 -20

200

400

600

800

1000

1200

Fluid temperature, °F CF8M (316 or 316H Above 537 °C [1000 °F])

Notes: 1. Do not exceed the maximum pressure and temperature for the pressure rating of the valve material and valve size used. Figure20. Pressure/Temperature Limits for Valve Body: CL2500, 1-1/2X1-6 inch Valves

450 400

Stainless Steel Valves

1200

5000

10 -20

600

Fluid temperature, °C 0

6000

Pressure Drop, PSI

350

316 body

10 1200

400

5000

100

Pressure Drop, BAR

Pressure Drop, PSI

6000

150

C12A Valve

4000

-20

200

2000

450

350

5000

100

200

316H body

400

1000

250 3000

Fluid temperature, °F

6000

-29

300 4000

Fluid temperature, °C

-29

Fluid temperature, °C

450

350

-20

Fluid temperature, °F

600

1200

WC9 chrome-moly valve

500

400

1000

400

5000

Pressure Drop, PSI

300 4000

300

6000

350

5000

Pressure Drop, BAR

Pressure Drop, PSI

6000

CL2500

200

Pressure Drop, BAR

100

Pressure Drop, BAR

-20

Fluid temperature, °C

-29

Pressure Drop, BAR

Fluid temperature, °C

-29

MFCV004 High Pressure Cage-Guided Control Valve

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Pressure/Temperature Limits for Valve Body: CL1500/CL2500, 8-14 inch Valves

Fluid Temperature °C 0

CL2500

100

200

300

400

500

600

300

400

500

600 450 400

3000

200

2000

150

Pressure Drop, PSI

250

Pressure Drop, BAR

300 4000

100 1000

350

5000

350

CL2500

300 4000 250 3000

200 150

2000

100 1000

-20

200

400

600

800

1000

-20

2000

Fluid Temperature °F WCC Steel Valve

100

200

300

400

200

600

800

1000

2000

Fluid Temperature °C

-29 0 500

400

Fluid Temperature °F C12A valve

Fluid Temperature °C

-29

100

200

300

400

500

600

600 450

6000

450 400

400

4000 250 3000

200 150

2000

50 0

10 -20

200

400

600

800

1000

2000

300

4000 250 3000

200 150

2000

316 VALVES

100 1000

350

316H VALVES

Pressure Drop, BAR

300

5000

Pressure Drop, PSI

350

5000

Pressure Drop, BAR

Pressure Drop, PSI

200

400

5000

100

450 6000

6000

Pressure Drop, PSI

Fluid Temperature °C

-29

Pressure Drop, BAR

-29

100

1000

10 -20

200

400

600

800

1000

2000

Fluid Temperature °F

WC9 chrome-moly steel valve

CF8M (316 or 316H above 538 °C [1000 °F] stainless steel valves)

Notes: 1. Do not exceed the maximum pressure and temperature for the pressure rating of the valve material and valve size used. Figure21. Pressure/Temperature Limits for Valve Body: CL1500/CL2500, 8-14 inch Valves 23

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Pressure/Temperature Limits for Trim Material: for Size 1-1/2X1 through 6 inch Valves Fluid Temperature, °C 400

500

Fluid Temperature, °C

-73

600

450 6000

B50,B60

3000 2000

200 150

LIMIT FOR TRIM 50 &60 WITH O-RING CONSTRUCTION

1000

100

Pressure Drop, PSI

250

Pressure Drop, BAR

Pressure Drop, PSI

4000

400

500

600

800

1000

350 300

B54

250

3000

200

2000

150 100

1000

50 10

10 400

600

800

1000

Fluid Temperature, °C 0

100

200

300

400

500

600

300

B56 B62

4000

250

3000

200 150

2000

100

400

600

800

1000

350 300

4000

200 150

2000

100 50 10

10 -20

200

300

400

500

600

250

LIMIT FOR 2-STAGE

2000

B59 1000

200 150 100 50

B58 - 40

200

400

600

800

1200

450

300

B61

250 3000

200 150

2000

B53

100

1000

50 10

1000

Fluid Temperature, °F O-ring construction only

1000

350

4000

800

400

5000

Pressure Drop, PSI

B54

300

600

Fluid Temperature, °C 100

450

350

400

Fluid Temperature, °F Double Gasket Constructions

400

3000

250

B57

3000

1200

Pressure Drop, BAR

Pressure Drop, PSI

400

6000

4000

600

1000

-40 500

LIMIT FOR 3-STAGE

500

10 200

Fluid Temperature, °C

5000

400

5000

Fluid Temperature, °F O-ring construction only (sour service)

6000

300

6000

-40

400

200

350

300

100

450

400

1000

200

Fluid Temperature, °C

-29

450

5000

100

1200

Fluid Temperature, °F Double Gasket Constructions 2

6000

Pressure Drop, PSI

200

-100

1200

-40

450 400

Fluid Temperature, °F Double Gasket Constructions 3

-40

600

4000

10 200

400

10 -20

300

5000

350 300

200

6000

400

5000

100

Pressure Drop, BAR

300

Pressure Drop, BAR

200

Pressure Drop, BAR

100

Pressure Drop, PSI

Pressure Drop, BAR

-29

-40

200

400

600

800

1000

1200

Fluid Temperature, °F Double Gasket Constructions 3

Note:

1. For recommended service applications, see table above.

1. CF8M (316 SST) valve bodies are available for use with trim B60 up to 232°C (450°F).

2. O-ring construction limited to 232°C (450°F), laminated graphite construction limited to 427°C (800°F) for oxidizing service and 593°C (1100°F) for non-oxidizing service.

2 . CF8M valve bodies are available for use with B61 up to 232 1. CF8M (316 SST) valve bodies are available for use with trim B60 up to 232°C (450°F).

Figure22. Pressure/Temperature Limits for Trim Material: for Size 1-1/2X1 Through 6 inch Valves 24

MFCV004 High Pressure Cage-Guided Control Valve

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MFCV004 | Master Flo Valve Inc.

Pressure/Temperature Limits for Trim Material Combinations: for CL1500/CL2500, Size 8-14 inch Valves

3000

200 150

2000

100

B75

1000

Pressure Drop, PSI

250

200

400

600

class1500LIMT B77

1000 0

- 20

400

500

350

B80

B79

300 250

class2500 LIMT

200 150

2000 1000 0 - 20

B79

100

B80

400

600

200

Pressure Drop, PSI

500

100 50 200

350

200

1000

600

800

400

500

250 200

B87

150

2000

100

B91

50 600

800

300

400

500

600 450

350 300 250

3000

B94

200 150

2000

100

1000

B87

0 - 20

200

50 400

600

800

10 1000 2000

Fluid Temperature, °F WCC Steel Valves CL 2500 valve with spiral wound gasket construction Fluid Temperature, °C

B90B93

400

200

4000

10 1000 2000

600 450

300 B90B93 B97B98

10 1000 2000

B90B93

50 400

800

400

Fluid Temperature, °F WCC Steel Valves All Gasket Constructions

300

100

5000

100

200

600

6000

150

0 - 20

400

Fluid Temperature, °C

-29 0

400

2000

10 1000 2000

Fluid Temperature, °F WCC Steel Valves CL 1500 valve with O-ring gasket construction

100

200

300

400

500

6000

350

200

150

2000

600 450

TRIM82Class 1500 LIMT

3000

400

4000

0 - 20

400

250

5000

1000

200

0 - 20

300

6000

3000

200 300

Fluid Temperature, °C 100

250

Fluid Temperature, °F WCC Steel Valves CL 1500 valve with spiral wound gasket construction

TRIM82Class 2500 LIMT

Fluid Temperature, °F WCC Steel Valves All Gasket Constructions

-29 0

800

4000

10 1000 2000

800

600

300

3000

10 1000 2000

600 450 400

4000

Fluid Temperature, °C 100

5000

50 200

400

500

1000

6000

400

class2500 LIMT

4000 3000

-29 0

600 450

Pressure Drop, PSI

5000

300

Pressure Drop, BAR

6000

200

100

B78

400

300

350

Fluid Temperature, °F WCC Steel Valves All Gasket Constructions

Fluid Temperature, °C 100

200 150

Fluid Temperature, °F WCC Steel Valves All Gasket Constructions

-29 0

B78

200

5000

250

2000

10 1000 2000

800

350 300

B77

100

6000

400

3000

Fluid Temperature, °C

-29 0

600 450

4000

0 - 20

500

class2500 LIMT

5000

Pressure Drop, BAR

300

400

Pressure Drop, BAR

350

4000

300

6000

400

5000

Fluid Temperature, °C 100 200

Pressure Drop, BAR

6000

Pressure Drop, PSI

-29 0

600 450

5000

400 350

90,93 97,98

2000

300

B90B93

4000 3000

250

B91

200 150

B87

100

1000 0 - 20

600 450

Pressure Drop, BAR

500

Pressure Drop, PSI

400

Pressure Drop, PSI

300

Pressure Drop, BAR

200

Pressure Drop, PSI

100

Pressure Drop, BAR

Fluid Temperature, °C

Pressure Drop, BAR

-29 0

50 200

400

600

800

10 1000 2000

Fluid Temperature, °F WCC Steel Valves CL 2500 valve with O-ring gasket construction

Note: 1. For recommended service applications, see Table 11. Figure23. Pressure/Temperature Limits for Trim Material Combinations: for CL1500/CL2500, Size 8-14 inch Valves 25

MFCV004 High Pressure Cage-Guided Control Valve

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Master Flo Valve Inc. | MFCV004

End Connection and Pressure Rating Table 17. Available Valve Configurations and Valve Sizes(1) (For size 1-1/2X1 Through 6-inch Valves) Available Construction Valve Type

Valve Size (Inches) and Class 1.5X1, 2X1

3X2

3, 4X3

4, 6X4

6, 8X6

ANSI 2500

---

Standard

---

SILEN-C

---

SILEN-E 2-stage

---

SILEN-E 3-stage

---

Standard

---

SILEN-C

---

SILEN-E 2-stage

---

SILEN-E 3-stage

---

Standard

---

SILEN-C

---

Valve Plug

Cage Style

FLOW-C

Quick opening(2) (3)

MFCV004S

Standard

(3)

MFCV004T

Standard

(3)

MFCV004D

Standard

X-indicates available construction. 1. Two numbers indicate end connection by nominal valve size. For example, 3X2 indicates 3-inch end connection with 2-inch valve size. 2. Linear Cage used on 2-inch and 3X2 inch valves. 3. Standard cages are equal percentage, modified equal percentage, and linear cages.

Table 18. Valve Sizes and End Connection(1) (For Size 1-1/2 X 1 through 6-inch Valves) CL2500(2) BWE

Valve Size (Inches)

SWE

RTJ

X X

X X X

-------

X X X

X X X X

SCH80

SCH160

SCH XXS

1.5 X 1 2X1

X X

-----

3X2 3 4X3

X X X

-------

4 X --X --6X4 X --X --6 X --X --8X6 X X ----X-indicates available construction. 1. DIN (or other) ratings and end connections can usually be supplied, consult your Master Flo sales office. 2. For valve ratings of MFCV004 High Pressure Cage-Guided Control Valves with BWE connections, refer to separate bulletin.

Table 19. Pressure/Temperature Ratings(1) (For Steel MFCV004 Cage-Guided Valves with But- Welding End Connections) Valve Size (Inches)

CL1500

CL2500

Intermediate Rating (ASMEB6.34)

---

3862(2)

1.5X1

---

3021

---

3273

---

2932

---

3294

---

2978

1866

2943

1566

2522

1650

2940

1650

2753

1. See bulletin for additional information. 2. Intermediate rating of 4080 is available with special bolting materials in most valve body materials. Contact Master Flo sales office.

MFCV004 High Pressure Cage-Guided Control Valve

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MFCV004 | Master Flo Valve Inc.

Flow Characteristic and Flow Coefficient Table 20. Maximum Flow Coefficient (Full-Flow Valve Trim with Equal Percentage Cage, Flow Down) Valve Type

MFCV004D/MFCV004T High Pressure Cage-Guided Valve Rating CL2500

Valve Size (Inches)

Cv Value (At Max Plug Travel)

2 & 3X2

27.0

3 & 4X3

65.3

4 & 6X4

81.1

6 & 8X6

217

8 & 10

484

12 & 14

800 MFCV004S-Cage

Table 21. Maximum Flow Coefficient (Full-Flow Valve Trim with Modified Equal Percentage Cage, Flow Down) Valve Type

MFCV004D/MFCV004T High Pressure Cage-Guided Valve Rating CL2500

Valve Size (Inches)

Cv Value (At Max Plug Travel)

2 & 3X2

33.2

3 & 4X3

80.9

4 & 6X4

126.0

6 & 8X6

293

8 & 10

584

12 & 14

1010

MFCV004D/004T-Equal Percentage Cage

Table 22. Maximum Flow Coefficient (Full-Flow Valve Trim with Linear Cage, Flow Down) Valve Type

MFCV004D/MFCV004T High Pressure Cage-Guided Valve Rating CL2500

Valve Size (Inches)

Cv Value (At Max Plug Travel)

2 & 3X2

36.1

3 & 4X3

85.9

4 & 6X4

139.0

6 & 8X6

309

8 & 10

621

MFCV004D/004T-Modified Equal

12 & 14

1030

Figure24. Cage Design For Different Flow Characteristic 27

MFCV004 High Pressure Cage-Guided Control Valve

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Master Flo Valve Inc. | MFCV004

Flow Coefficients Table 23. MFCV004D & MFCV004T (900 & 1500 Class) Flow Coefficients Valve Size (Inches)

Port Diameter mm

Inches

Maximum Travel mm

Inches

Flow Coefficient

Valve Opening—Percent of Total Travel 10

FL(1)

100

Linear Characteristics 8& 10x8

12 & 14x12

177.8

254.0

102

105

212

332

458

578

689

788

878

954

1020

0.82

90.8

183

287

396

500

596

682

759

825

882

‐‐‐

0.591 0.676 0.661 0.653 0.633 0.620 0.624 0.622 0.614 0.592

‐‐‐

211

390

593

804

1010

1240

1460

1660

1830

1970

0.80

183

337

513

695

874

1073

1263

1436

1583

1704

‐‐‐

0.443 0.652 0.669 0.664 0.671 0.653 0.662 0.669 0.658 0.629

‐‐‐

Equal Percentage Characteristics 8& 10x8

12 & 14x12

177.8

254.0

102

32.5

59.6

85.3

114

159

229

334

468

619

755

0.85

28.1

51.6

73.8

98.6

138

198

289

405

535

653

‐‐‐

0.969 0.939 0.842 0.944 0.840 0.731 0.641 0.633 0.639 0.639

‐‐‐

81.3

143

207

286

382

557

752

1000

1290

1570

0.82

70.3

124

179

247

330

482

650

865

1116

1358

‐‐‐

0.689 0.581 0.579 0.557 0.606 0.582 0.647 0.644 0.616 0.596

‐‐‐

1. At 100% travel.

Table 24. MFCV004D & MFCV004T (900 & 1500 Class) Flow Coefficients Valve Size (Inches)

Port Diameter mm

Inches

Maximum Travel mm

Inches

Flow Coefficient

Valve Opening—Percent of Total Travel 10

FL(1)

100

Modified Equal Percentage Characteristics 8& 10x8

12 & 14x12

177.8

254.0

1. At 100% travel.

114

3.5

4.5

38.3

70.2

103

145

216

324

495

684

844

912

0.85

33.1

60.7

89.1

125

187

280

428

592

730

789

‐‐‐

0.946 0.891 0.910 0.835 0.744 0.669 0.669 0.664 0.668 0.667

‐‐‐

95.9

156

229

313

487

710

988

1280

1610

1830

0.83

83.0

135

198

271

421

614

855

1107

1393

1583

‐‐‐

0.579 0.607 0.561 0.618 0.577 0.617 0.576 0.620 0.610 0.611

‐‐‐

MFCV004 High Pressure Cage-Guided Control Valve

121

MFCV004 | Master Flo Valve Inc.

Table 25. MFCV004D & MFCV004T (2500 Class) Flow Coefficients Linear Characteristics Valve Size (Inches)

Port Diameter mm

Inches

Maximum Travel mm

Inches

Flow Coefficient Cv

2 & 3x2

3 & 4x3

4 & 6x4

6 & 8x6

8 & 10x8

12 & 14x12

38.1

58.7

73.0

111.1

136.5

177.8

1.5

2.3125

2.875

4.375

5.375

1.125

1.5

2.5

Valve Opening—Percent of Total Travel

FL(1)

100

1.44

3.39

9.44

15.2

20.5

25.0

29.0

32.3

34.9

36.1

0.93

1.25

2.93

8.17

13.1

17.7

21.6

25.1

27.9

30.2

31.2

‐‐‐

0.718

0.612

0.566

0.605

0.648

0.697

0.727

0.740

0.735

‐‐‐

2.77

13.2

31.0

47.4

59.7

68.7

75.5

80.6

83.9

85.9

0.95

2.40

11.4

26.8

41.0

51.6

59.4

65.3

69.7

72.6

74.3

‐‐‐

0.685

0.574

0.612

0.668

0.714

0.731

0.735

0.718

0.701

0.706

‐‐‐

2.99

17.4

38.1

57.8

78.8

100

119

130

136

139

0.88

2.59

15.1

33.0

50.0

68.2

86.5

103

112

118

120

‐‐‐

0.757

0.624

0.570

0.533

0.559

0.632

0.681

0.706

0.697

0.689

‐‐‐

17.5

38.9

86.1

141

195

241

274

293

301

309

0.89

15.1

33.6

74.5

122

169

208

237

253

260

267

‐‐‐

0.187

0.624

0.548

0.559

0.597

0.640

0.681

0.697

0.689

0.681

‐‐‐

75.1

140

212

289

366

435

495

547

590

621

0.82

65.0

121

183

250

317

376

428

473

510

537

‐‐‐

0.772

0.833

0.840

0.779

0.741

0.733

0.729

0.715

0.704

0.688

‐‐‐

104

229

369

477

587

691

804

906

981

1030

0.81

90.0

198

319

413

508

598

695

784

849

891

‐‐‐

0.406

0.476

0.478

0.523

0.543

0.561

0.552

0.547

0.558

0.584

‐‐‐

Equal Percentage Characteristics Valve Size (Inches)

2 & 3x2

3 & 4x3

4 & 6x4

6 & 8x6

8 & 10x8

12 & 14x12

Port Diameter

Maximum Travel

Inches

38.1

1.5

0.875

58.7

73.0

111.1

136.5

177.8

2.3125

2.875

4.375

5.375

1.125

1.5

2.5

Flow Coefficient

Valve Opening—Percent of Total Travel

FL(1)

100

1.25

1.36

2.47

4.14

6.33

9.48

13.8

18.7

23.1

27.0

0.93

1.08

1.18

2.14

3.58

5.48

8.20

11.9

16.2

20.0

23.4

‐‐‐

0.766

0.761

0.608

0.589

0.601

0.593

0.605

0.660

0.735

‐‐‐

1.73

2.77

5.34

9.70

15.6

23.3

33.7

46.2

56.8

65.3

0.92

1.50

2.40

4.62

8.39

13.5

20.2

29.2

40.0

49.1

56.5

‐‐‐

0.870

0.710

0.605

0.581

0.616

0.648

0.640

0.632

0.668

0.748

‐‐‐

2.57

6.53

10.0

12.5

17.3

25.1

33.8

42.8

59.6

81.1

0.84

2.22

5.65

8.65

10.8

15.0

21.7

29.2

37.0

51.6

70.2

‐‐‐

0.783

0.585

0.589

0.597

0.566

0.533

0.518

0.526

0.537

‐‐‐

3.07

9.29

17.8

24.5

35.6

59.7

98.7

141

188

217

0.85

2.66

8.04

15.4

21.2

30.8

51.6

85.4

122

163

188

‐‐‐

0.922

0.723

0.620

0.660

0.640

0.555

0.529

0.578

0.559

0.640

‐‐‐

19.8

34.4

50.3

69.2

96.8

139

210

307

399

484

0.82

17.1

29.8

43.5

59.9

83.7

120

182

266

345

419

‐‐‐

0.584

0.686

0.697

0.609

0.629

0.745

0.702

0.653

0.663

0.683

‐‐‐

38.4

64.8

88.0

119

168

248

360

496

654

800

0.81

33.2

56.1

76.1

103

145

215

311

429

566

692

‐‐‐

0.727

0.701

0.736

0.664

0.709

0.582

0.552

0.556

0.553

‐‐‐

1. At 100% travel.

MFCV004 High Pressure Cage-Guided Control Valve

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Master Flo Valve Inc. | MFCV004

Table 26. MFCV004D & MFCV004T (2500 Class) Flow Coefficients Modified Equal Percentage Characteristics Valve Size (Inches)

2& 3x2

3& 4x3

4& 6x4

6& 8x6

8& 10x8

12 & 14x12

Port Diameter mm

38.1

58.7

73.0

111.1

136.5

177.8

1. At 100% travel.

Inches

1.5

2.3125

2.875

4.375

5.375

Maximum Travel mm

Inches

1.125

1.5

3.5

Flow Coefficient

Valve Opening—Percent of Total Travel

FL(1)

100

1.24

1.82

3.91

6.86

11.1

16.9

23.3

28.1

30.4

33.2

0.94

1.07

1.57

3.38

5.93

9.60

14.6

20.2

24.3

26.3

28.7

‐‐‐

0.792 0.681 0.578 0.581 0.605 0.628 0.652 0.693 0.731 0.710

‐‐‐

1.94

4.28

9.66

18.1

29.9

45.4

60.5

68.9

74.7

80.9

0.96

1.68

3.70

8.36

15.7

25.9

39.3

52.3

59.6

64.6

70.0

‐‐‐

0.805 0.640 0.593 0.624 0.668 0.672 0.677 0.753 0.779 0.710

‐‐‐

2.99

9.01

12.7

19.6

30.3

44.5

65.8

96.3

114

126

0.90

2.59

7.79

11.0

17.0

26.2

38.5

56.9

83.3

98.6

109

‐‐‐

0.681 0.578 0.593 0.559 0.526 0.518 0.544 0.597 0.693 0.693

‐‐‐

5.82

16.2

30.6

59.8

115

185

234

254

278

293

0.88

5.03

14.0

26.5

51.7

99.5

160

202

220

240

253

‐‐‐

0.806 0.677 0.624 0.574 0.559 0.597 0.664 0.723 0.706 0.689

‐‐‐

22.9

41.9

61.9

86.4

140

225

334

451

537

584

0.85

19.8

36.2

53.5

74.7

121

195

289

390

465

505

‐‐‐

0.563 0.698 0.726 0.739 0.734 0.691 0.666 0.682 0.734 0.740

‐‐‐

42.4

73.7

104

147

223

351

523

717

899

1010

0.80

36.7

63.8

90.0

127

193

304

452

620

778

874

‐‐‐

0.691 0.679 0.652 0.650 0.598 0.549 0.549 0.552 0.551 0.551

‐‐‐

MFCV004 High Pressure Cage-Guided Control Valve

123

MFCV004 | Master Flo Valve Inc.

Table 27. MFCV004S (2500 Class) Flow Coefficients Linear Characteristics Valve Size (Inches) 2 & 3x2

3 & 4x3

4 & 6x4

6 & 8x6

Port Diameter mm 38.1

58.7

73.0

111.1

Inches 1.5

2.3125

2.875

4.375

Maximum Travel mm 29

Inches 1.125

1.5

Flow Coefficient

Valve Opening—Percent of Total Travel

FL(1)

100

1.40

2.77

8.42

14.3

19.3

23.9

28.0

31.4

33.4

35.2

0.90

1.21

2.40

7.28

12.4

16.7

20.7

24.2

27.2

28.9

30.4

‐‐‐

0.718 0.815 0.624 0.628 0.685 0.706 0.701 0.685 0.677 0.656

‐‐‐

2.98

11.7

28.3

45.7

58.8

67.9

75.3

82.0

86.4

88.6

0.94

2.58

10.1

24.5

39.5

50.9

58.7

65.1

70.9

74.7

76.6

‐‐‐

0.706 0.664 0.697 0.710 0.731 0.731 0.727 0.710 0.689 0.681

‐‐‐

2.92

15.1

30.6

48.6

68.0

86.8

103

116

123

125

0.92

2.53

13.1

26.5

42.0

58.8

75.1

89.1

100

106

108

‐‐‐

0.748 0.819 0.792 0.636 0.624 0.697 0.779 0.797 0.788 0.797

‐‐‐

9.11

37.3

78.2

128

180

224

254

269

278

282

0.89

7.88

32.3

67.6

111

156

194

220

233

240

244

‐‐‐

0.620 0.656 0.589 0.574 0.601 0.648 0.689 0.718 0.714 0.714

‐‐‐

Equal Percentage Characteristics 2 & 3x2

3 & 4x3

4 & 6x4

6 & 8x6

38.1

58.7

73.0

111.1

1.5

2.3125

2.875

4.375

0.875

1.125

1.5

1.06

1.31

2.10

3.73

6.26

9.46

13.1

17.3

22.1

26.3

0.91

1.13

1.82

3.23

5.41

8.18

11.3

15.0

19.1

0.917

22.7

‐‐‐

0.970 0.757 0.731 0.689 0.652 0.624 0.624 0.648 0.693 0.723

‐‐‐

1.94

2.86

5.09

9.02

14.9

22.6

32.1

43.0

53.9

64.7

0.94

2.47

4.40

7.80

12.9

19.5

27.8

37.2

46.6

1.68

56.0

‐‐‐

0.810 0.757 0.681 0.677 0.706 0.706 0.668 0.652 0.723 0.761

‐‐‐

2.35

6.15

9.08

11.3

15.4

22.0

30.3

40.0

53.9

69.6

0.80

5.32

7.85

9.77

13.3

19.0

26.2

34.6

46.6

2.03

60.2

‐‐‐

0.856 0.681 0.620 0.656 0.644 0.597 0.555 0.555 0.578 0.632

‐‐‐

4.10

9.98

17.9

24.7

35.3

57.3

93.0

133

174

210

0.79

3.55

8.63

15.5

21.4

30.5

49.6

80.4

115

151

182

‐‐‐

0.697 0.677 0.605 0.578 0.597 0.608 0.574 0.555 0.616 0.605

‐‐‐

Modified Equal Percentage Characteristics 2 & 3x2

3 & 4x3

4 & 6x4

6 & 8x6

38.1

58.7

73.0

111.1

1.5

2.3125

2.875

4.375

1.125

1.5

1.10

1.71

3.37

6.56

11.2

16.5

21.6

26.4

30.8

33.1

0.91

0.952

1.48

2.92

5.67

9.69

14.3

18.7

22.8

26.6

28.6

‐‐‐

0.898 0.748 0.689 0.640 0.636 0.656 0.693 0.723 0.727 0.677

‐‐‐

2.11

4.16

8.97

16.9

28.4

42.5

55.8

68.2

78.5

84.0

1.83

3.60

7.76

14.6

24.6

36.8

48.3

59.0

67.9

72.7

‐‐‐

0.828 0.710 0.672 0.731 0.723 0.689 0.731 0.766 0.723 0.706

‐‐‐

2.75

8.60

11.8

16.6

26.8

42.3

59.8

78.9

106

116

0.88

2.38

7.44

10.2

14.4

23.2

36.6

51.7

68.2

91.7

100.3

‐‐‐

0.608 0.636 0.640 0.570 0.537 0.578 0.664 0.693 0.779

‐‐‐

6.81

16.5

30.5

58.0

109

175

228

256

275

281

0.88

5.89

14.3

26.4

50.2

94.3

151

197

221

238

243

‐‐‐

0.677 0.632 0.593 0.570 0.574 0.601 0.624 0.644 0.693 0.697

‐‐‐

1. At 100% travel.

MFCV004 High Pressure Cage-Guided Control Valve

124

Master Flo Valve Inc. | MFCV004

Table 28. MFCV004S (2500 Class) Flow Coefficients

Valve Size (Inches)

Port Diameter

Maximum Travel

Inches

6.4

0.25

0.75

19 12.7

22(2)

22 25.4

0.875(2)

0.75

0.75 22(2)

2& 3x2

0.75

0.5

1, 1‐1/2 x 1, & 2x1

19.1

Flow-C - Equal Percentage Characteristics Valve Opening—Percent of Total Travel Flow Coefficient 10 20 30 40 50 60 70 80

0.875(2)

0.875

1 22(2)

0.875(2)

100

FL(1)

0.072

0.106

0.163

0.232

0.324

0.449

0.626

0.871

1.22

1.58

0.91

0.062

0.092

0.141

0.201

0.280

0.388

0.541

0.753

1.06

1.37

‐‐‐

0.778

0.717

0.421

0.474

0.513

0.540

0.558

0.566

0.569

0.644

‐‐‐

0.220

0.360

0.532

0.746

1.04

1.50

2.15

3.06

4.15

5.37

0.92 ‐‐‐

0.190

0.311

0.460

0.645

0.900

1.30

1.86

2.65

3.59

4.65

0.893

0.803

0.748

0.636

0.633

0.637

0.644

0.642

0.661

0.718

‐‐‐

0.254

0.445

0.636

0.890

1.40

2.23

3.50

4.77

5.72

6.36

0.93 ‐‐‐

0.220

0.385

0.550

0.770

1.21

1.93

3.03

4.13

4.95

5.50

0.632

0.627

0.630

0.632

0.629

0.628

0.629

0.626

0.633

0.630

‐‐‐

0.441

0.681

1.04

1.59

2.36

3.43

4.81

6.43

7.84

8.91

0.88

0.381

0.589

0.900

1.38

2.04

2.97

4.16

5.56

6.78

7.71

‐‐‐

0.782

0.725

0.652

0.548

0.519

0.506

0.514

0.641

0.651

0.648

‐‐‐

0.550

0.721

1.24

1.85

2.78

4.43

6.70

8.45

9.27

10.3

0.84

0.476

0.624

1.07

1.60

2.40

3.83

5.80

7.31

8.02

8.91

‐‐‐

0.516

0.693

0.581

0.587

0.586

0.589

0.585

0.583

0.587

0.585

‐‐‐

0.653

1.19

1.89

2.89

4.50

7.08

10.9

15.9

20.0

21.5

0.95 ‐‐‐

0.565

1.03

1.63

2.50

3.89

6.12

9.43

13.8

17.3

18.6

0.809

0.812

0.814

0.809

0.810

0.811

0.817

0.806

0.810

‐‐‐

0.884

1.67

2.86

4.96

9.08

15.6

20.9

23.0

23.9

24.2

0.92

0.765

1.44

2.47

4.29

7.85

13.5

18.1

19.9

20.7

20.9

‐‐‐

0.696

0.700

0.698

0.700

0.696

0.700

0.697

0.745

0.714

0.700

‐‐

1. At 100% travel. 2. Travels identified with this superscript are modified equal percentage characteristic. All other travels are equal percentage.

Table 29. MFCV004T & MFCV004S (2500 Class) Flow Coefficients SILEN-E Cage Linear Characteristics Trim Stage

Valve Size, NPS 1, 1‐1/2 x 1, & 2 x 1(1)

Port Diameter mm 15.9

Inches 0.625

Maximum Travel mm Inches 32

1.25

Flow Coefficient

Min. Throttling Cv(2)

0.210

10 0.170

20 0.480

30 1.00

40 1.60

50 2.20

60 2.70

70 3.20

80 3.70

90 4.10

100 4.30

0.98

0.182

0.147

0.415

0.865

1.38

1.90

2.34

2.77

3.20

3.55

3.72

‐‐‐

Valve Opening—Percent of Total Travel

FL(3)

Cv 0.410 0.460 1.60 2.90 4.10 5.30 6.50 7.70 8.80 9.70 10.1 Kv 0.355 0.398 1.38 2.51 3.55 4.58 5.62 6.66 7.61 8.39 8.74 Cv 0.610 0.990 3.80 6.60 9.40 12.1 14.9 17.6 20.1 22.7 24.1 3 & 4x3 47.6 1.875 64 2.5 Kv 0.528 0.856 3.29 5.71 8.13 10.5 12.9 15.2 17.4 19.6 20.8 Cv 0.910 2.10 7.10 12.2 17.2 22.3 27.2 32.2 37.3 42.1 43.9 4 & 6x4 73.0 2.875 70 2.75 Kv 0.787 1.82 6.14 10.6 14.9 19.3 23.5 27.9 32.3 36.4 38.0 Cv 1.50 4.60 12.8 20.8 29.0 37.0 44.9 52.9 60.9 69.3 75.8 6 & 8x6 111.1 4.375 95 3.75 Kv 1.30 3.98 11.1 18.0 25.1 32.0 38.8 45.8 52.7 59.9 65.6 Cv 0.420 0.280 0.740 1.20 1.60 2.00 2.50 2.90 3.30 3.60 3.70 2& 15.9 0.625 51 2 3x2(1) Kv 0.363 0.242 0.640 1.04 1.38 1.73 2.16 2.51 2.85 3.11 3.20 Cv 0.730 1.44 2.67 4.06 5.37 6.67 7.93 9.26 10.5 11.8 13.1 3 & 4x3 33.3 1.3125 64 2.5 Kv 0.631 1.25 2.31 3.51 4.65 5.77 6.86 8.01 9.08 10.2 11.3 Three Stage Cv 1.00 1.00 3.90 6.50 8.90 11.7 14.4 16.9 19.0 20.3 20.8 4 & 6x4 58.7 2.3125 70 2.75 Kv 0.865 0.865 3.37 5.62 7.70 10.1 12.5 14.6 16.4 17.6 18.0 Cv 2.80 4.4 11.2 16.3 21.5 28.3 35 38.5 45.2 51.9 55.2 6 & 8x6 111.1 4.375 95 3.75 Kv 2.42 3.8 9.7 14.1 18.6 24.5 30.3 33.3 39.1 44.9 47.7 1. SILEN-E trim in the CL2500, 1-inch, two‐stage and in the CL2500, 2-inch, three‐stage valve body sizes uses unbalanced valve plugs. These sizes and constructions are MFCV004S valves; all other valves in this table are MFCV004T valves. 2. Valves should not be required to throttle at a Cv less than the specified minimum of Cv for an extended period. Erosion damage to the valve seats might result. 3. At 100 percent travel. Two Stage

2 & 3x2

31.8

1.25

0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.98 ‐‐‐ 0.99 ‐‐‐ 0.99 ‐‐‐ 0.99 ‐‐‐ 0.99 ‐‐‐

Note: All other flow coefficient of MFCV004T is the same as MFCV004D. The only two differences are the flange level and the cage type. Specialized SILEN-E cage can be taken into consideration with the circumstance of pressure drop decreasing when travel shorted. For more details please contact your Master Flo sales office or sales representative.

MFCV004 High Pressure Cage-Guided Control Valve

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Travel and Port/Stem/Yoke Boss Diameters Table 30. Travel and Port/Travel/Stem Diameters (for 1-1/2 X 1 through 6-inch Valves) Valve Size (Inches)

Class

Flow Characteristic

Valve Design and Plug Size

MFCV004S Flow-B Equal Percentage MFCV004S Flow-C 1.5X1 2X1

2500 MFCV004S Flow-B Modified Equal Percentage MFCV004S Flow-C Linear (SILEN-E, 2-Stage)

MFCV004S MFCV004S Flow-C

Equal Percentage Linear (Cage Style: SILEN-C, Class A1) 3X2

Linear

2500

MFCV004S, MFCV004D, MFCV004T MFCV004S, MFCV004D, MFCV004T MFCV004S, MFCV004D, MFCV004T MFCV004S Flow-C

Modified Equal Percentage

4,6X4

6,8X6

2500

Inches

Valve Stem Diameter mm

Inches

6.4

0.25

0.75

12.7

0.5

9.5

0.375

0.75

12.7

0.5

12.7

0.5

0.75

12.7

0.5

6.4

0.25

0.75

12.7

0.5

12.7

0.5

0.75

12.7, 19.1

0.5, 0.75

19.1

0.75

12.7, 19.1

0.5, 0.75

9.5

0.375

0.75

12.7

0.5

12.7

0.5

0.75

12.7

0.5

12.7

0.5

0.875

12.7, 19.1

0.5,0.75

19.1

0.75

0.875

12.7, 19.1

0.5,0.75

15.9

0.625

1.25

12.7 , 19.1

0.5,0.75

25.4

0.875

38.1

1.5

0.875

38.1

1.5

38.1

1.5

1.125

25.4

1.125

12.7, 19.1, 25.4 12.7, 19.1(1), 125.4(1) 12.7, 19.1(1), 125.4(1) 12.7, 19.1, 25.4 12.7, 19.1, 25.4 12.7, 19.1(1), 125.4(1) 12.7, 19.1 12.7, 19.1 12.7, 19.1, 25.4

0.5,0.75,1 0.5,0.75(1), 1(1) 0.5,0.75(1), 1(1) 0.5, 0.75, 1 0.5,0.75,1

38.1

1.5

1.125

31.8 15.9

1.25 0.625

51 51

2 2

58.7

2.3125

1.125

Modified Equal Percentage Linear (Cage Style: SILEN-C, Class A1, B1)

MFCV004S, MFCV004D, MFCV004T

58.7

2.3125

1.5

Linear (SILEN-E, 2-stage)

MFCV004T

33.3

1.3125

2.5

Linear (SILEN-E, 3-stage)

MFCV004T

47.6

1.875

2.5

Equal Percentage

MFCV004S, MFCV004D, MFCV004T

2.875

1.5

19.1, 25.4

0.75,1

Modified Equal Percentage Linear (Cage Style: SILEN-C, Class A1, B1, B3)

MFCV004S, MFCV004D, MFCV004T

2.875

19.1, 25.4

0.75,1

Linear (SILEN-E, 3-stage)

MFCV004T

58.7

2.3125

2.75

19.1, 25.4

0.75,1

Linear (SILEN-E, 2-stage)

MFCV004T

2.875

2.75

19.1, 25.4

0.75, 1

Equal Percentage

MFCV004S, MFCV004D, MFCV004T

111.1

4.375

19.1, 25.4, 31.8

0.75,1.1.25

Modified Equal Percentage

MFCV004S, MFCV004D, MFCV004T

111.1

4.375

19.1, 25.4, 31.8

0.75,1.1.25

Linear (Cage Style: SILEN-C, Class B3,C3, D3-stage)

MFCV004S, MFCV004D, MFCV004T

111.1

4.375

25.4, 31.8

11.25

Linear (SILEN-E, 2 and 3-stage)

MFCV004T

111.1

4.375

3.75

19.1, 25.4, 31.8

0.75,1,1.25

Equal Percentage

2500

Valve Plug Travel

MFCV004S, MFCV004D, MFCV004T MFCV004T MFCV004S MFCV004S, MFCV004D, MFCV004T

Linear (SILEN-E, 2-stage) Linear (SILEN-E, 3-stage)

3,4X3

Port Diameter

12.7, 19.1, 25.4 12.7, 19.1, 25.4 12.7, 19.1, 25.4

0.5,0.75(1), 1(1) 0.5,0.75 0.5,0.75 0.5,0.75,1 0.5, 0.75,1 0.5,0.75,1 0.5, 0.75, 1

1. Only for MFCV004S valves.

MFCV004 High Pressure Cage-Guided Control Valve Master Flo Valve Inc. | MFCV004126

Table 31. Valve Plug Travel(1) (for 8 through 14-inch Valves)

Cage Style

MFCV004D, MFCV004T Valve Size (Inches)

Class

Linear Equal Percentage(1) Modified Equal Percentage(1) SILEN-C Cage

8, 10

12, 14

Inches

CL1500 CL2500

76 64

3 2.5

102 76

4 3

CL1500 CL2500 CL1500 CL2500 CL1500

76 64 89 76 178

3 2.5 3.5 3 7

102 76 114 89 184

4 3 4.5 3.5 7.25

CL2500

146

5.75

178

1. Valves using an equal percentage cage may be traveled an additional 13 mm (0.05 inch) if desired to obtain additional capacity; flow characteristic becomes modified equal percentage.

Table 32. Travel and Port/Yoke Boss Diameters (for TSO Tight Shutoff valves) Maximum Travel

Port Diameter Nominal Actual TSO mm Inches mm Inches

Yoke Boss Size

Valve Design

Trim

Inches

6-inch MFCV004T

SILEN-E 3-stage Cl. 2500

95.3

3.75

6-inch MFCV004T

Standard Cl.2500

76.2

Inches

3-9/16

127

90 127

3 9/16 5

Cv Reduction At 100% travel(1)

111

4.375

106

4.1875

111

4.375

106

4.1875

5% (linear) 5% (equal %)

1. This column lists the percent reduction of published maximum Cv of the trim listed in the TRIM column.

Table 33. Yoke Boss and Valve Stem Diameter (for Size 1-1/2 X 1 to 6 valves) Standard Diameters mm Inches Stem Yoke Boss Stem Yoke Boss

Optional Diameters mm Inches Stem Yoke Boss Stem Yoke Boss

1-1/2 x 1, 2 x 1

12.7

1/2

2-13/16

19.1

3/4

3-9/16

2, 3 x 2

12.7 19.1

71 90

1/2 3/4

2-13/16 3-9/16

25.4

127

3, 4 x 3

19.1

3/4

3-9/16

12.7 25.4

71 127

1/2 1

2 13/16 5

4, 6 x 4

19.1

3/4

25.4

127

25.4

127

3 9/16 5 5H

3/4

3 9/16

Valve Size (Inches)

6, 8 x 6

19.1 90 31.8 127 1-1/4 5H 1. See table 30 for valve stem diameters available for specific construction.

Mounting Line for Actuator

Table 34. Dimension D for Style E1 Extension Bonnet (A, B and G Dimensions are the same when Extension Bonnet is Used) Valve Size (Inches)

Pressure Rating

D Yoke Boss Diameter, mm (Inches) 71 (2-13/16) 90 (3-9/16)

127 (5)

mm 1.5X1 and 2X1

2500

391

406

---

3X2

2500

427 Inches

443

502

Figure 25. Dimension Drawing

1.5X1 and 2X1

2500

15.38

16.00

---

3X2

2500

16.81

17.44

19.75

Mounting Line for Actuator 127mm (5â&#x20AC;?) yoke boss diameter for EI type extension bonnet

MFCV004 High Pressure Cage-Guided Control Valve

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Dimensions and Weights Table 35. Valve Dimension-B with Standard Bonnet

Table 36. Valve Dimension-D with Standard Bonnet

(For Size 1-1/2 X1 to 6-inch valves)

(For Size 1-1/2 X1 to 6-inch valves) A

(1)

Valve Size (Inches)

CL2500 BWE

SWE

RTJ

Valve Size (Inches)

CL2500 CL2500

mm 1-1/2 x 1

318

337

340

2x1

318

349

353

3x2

400

---

435

442

498

---

498

505

4x3

498

---

518

527

575

---

575

584

6x4

575

---

660

673

819

---

819

832

8x6

819

---

857

873

Inches

D Yoke Boss Diameters, mm (Inches) 71 (213/16)

90 (3-9/16)

127 (5)

mm 1-1/2 x 1

249

256

---

2x1

249

256

---

3x2

108

303

310

343

145

335

371

4x3

145

335

371

168

---

348

406

6x4

168

---

348

406

229

---

408

445

8x6

229

---

408

445 ---

3.06

9.81

10.06

---

2x1

3.06

9.81

10.06

---

3x2

4.35

11.94

12.19

13.50

5.69

13.19

14.62

Inches

1-1/2 x 1

12.50

13.25

13.38

2x1

12.50

13.75

13.88

3x2

15.75

---

17.12

17.38

19.62

---

19.62

19.88

4x3

19.62

---

20.38

20.75

4x3

5.69

13.19

14.62

22.62

---

22.62

23.00

6.62

---

13.69

16.00

6x4

22.62

---

26.00

26.50

6x4

6.62

---

13.69

16.00

32.25

---

32.25

32.75

9.00

---

16.06

17.50

8x6

32.25

---

33.75

34.38

8x6

9.00

---

16.06

17.50

1. RF-Raised Face Flanges; RTJ-Ring Type Joint Flanges; WE-Butt-Welding Ends; SWE-Socket, Weld Ends.

MFCV004 High Pressure Cage-Guided Control Valve

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Dimensions and Weights Table 37. Valve Dimension-B with Standard Bonnet (for Size 1-1/2 X1 to 6-inch valves) Valve Size (Inches)

B(1) CL2500 BWE

SWE

RTJ

mm 1-1/2 x 1

159

168

170

2x1

159

175

176

3x2

200

---

217

221

249

---

249

253

4x3

249

---

259

264

273

---

273

278

6x4

273

---

325

331

397

---

397

403

8x6

397

---

416

424

1-1/2 x 1

6.25

6.62

6.69

Inches 2x1

6.25

6.88

6.94

3x2

7.88

---

8.56

8.69

9.81

---

9.81

9.94

4x3

9.81

---

10.19

10.38

10.75

---

10.75

10.94

6x4

10.75

---

12.81

13.06

15.62

---

15.62

15.88

8x6

15.62

---

16.38

16.69

1. RF-Raised Face Flanges; RTJ-Ring Type Joint Flanges BWE-Butt-Welding Ends; SWE-Socketweld Ends. Figure 26. Bellows Bonnet Dimension Drawing

Mounting Line for Actuator

Mounting Line for ADD, ADR Size 1000 Actuator Mounting Line for Other Size Actuator

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Table 38. Valve Dimension-A (for Size 8 to 14-inch MFCV004D and MFCV004T Valves) Valve Size (Inches)

A(1) CL900 RF

CL1500 RTJ

BWE

CL2500

RTJ

BWE

RTJ

mm 8

1137

1140

1194

1203

1295

1311

1168

1172

1245

1254

1346

---

1715

1718

1803

1819

1778

---

1727

1739

1829

---

1803

---

Inches 8

44.75

44.88

47.00

47.38

51.00

51.62

46.00

46.13

49.00

49.38

53.00

---

67.50

67.62

71.00

71.62

70.00

---

68.00

68.38

72.00

---

71.00

---

Table 39. Valve Dimension-B (for Size 8 to 14-inch MFCV004D and MFCV004T Valves) Valve Size (Inches)

B(1) CL900 RF

CL1500 RTJ

BWE

CL2500

RTJ

BWE

RTJ

mm 8

429

430

457

462

508

516

445

446

483

487

533

---

794

795

838

846

838

---

800

805

851

---

851

---

Inches 8

16.88

16.94

18.00

18.19

20.00

20.31

17.50

17.56

19.00

19.19

21.00

---

31.25

31.31

33.00

33.31

33.00

---

31.5

31.69

33.5

---

33.5

---

1. BWE-Butt-Welding Ends; RF-Raised Face Flanges; RTJ-Ring Type Joint Flanges. Mounting Line for Actuator

Table 40. Valve Dimension-D/G (for Size 8 Through 14-inch MFCV004D and MFCV004T Valves) Valve Size (Inches)

D CL900 and 1500

G CL2500

CL900 and 1500

CL2500

mm 8,10

684

665

363

370

12,14

702

724

452

437

Inches 8,10

26.94

26.19

14.31

14.56

12,14

27.62

28.50

17.81

17.19

Flange Connection

Figure 27. Size 8 to 14-inch MFCV004D/ MFCV004T Valve 37

MFCV004 High Pressure Cage-Guided Control Valve

130

Master Flo Valve Inc. | MFCV004

Approximate Valve Weights Table 41. Approximate Weights of Valve and Bonnet Assemblies (for Size 1-1/2X1 to 6-inch Valves) GLOBE VALVES CL2500

Valve Size (Inches)

Kilograms

Pounds

Flg

SWE and BWE

Flg

SWE and BWE

1 1/2 x 1

---

101

2x1

173

104

3x2

161

355

207

223

163

492

359

4x3

265

162

585

357

338

243

745

536

6x4

526

257

1160

567

785

544

1731

1199

8x6

955

558

2106

1231

Table 42. Approximate Weights of Valve and Bonnet Assemblies (for Size 8 to 14-inch Valves) Weights CL1500

Valve Size (Inches)

CL2500

BWE

FLG

Kilograms

Pounds

Kilograms

BWE

FLG

Pounds

Kilograms

Pounds

Kilograms

Pounds

1400

3100

1700

3700

1900

4100

2200

4700

1500

3300

1900

4100

2000

4400

---

3400

7300

3900

8600

3400

7600

---

3400

7300

---

3400

7600

---

Figure 28. Size 20-inch Valve Mounting Line for Actuator

mm(inch)

Butt-Welding Connection

MFCV004 High Pressure Cage-Guided Control Valve

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MFCV004 | Master Flo Valve Inc.

Ordering Information Table 43. MFCV004 High Pressure Cage-Guided Control Valve Ordering Table MFCV004 High Pressure Cage-Guided Valve Valve Type

Body Size

Process Connection & Pressure Rating

Body Material

Ordering Information

MFCV004

Valve Type

Code

Unbalanced

MFCV004S

Balanced-Lo Temp

MFCV004T

Balanced-Hi Temp

MFCV004D

Body Size (Inches) 1.5 x 1

Code 1.5 x 1

2x1

3x2

4x3

6x4

8x6

Body Material

Code

WCC

SST CF8M

Other Materials

Bonnet Style

Actuator

Flow Characteristic

BWX7

Packing System

Special

Please attach actuator ordering table if valve is assembled with actuator DSA-FO-Direct Acting Diaphragm Actuator DSA Acting Diaphragm Actuator

4. Please contact Master Flo technical support for special requirements.

Double PTFE

Single Graphite

Double Graphite

Other Design

Flow Characteristic

Code

Linear

Equal Percentage

Quick Opening

Q C

Bonnet Style

Code

Standard

Extension I

Extension II

Process Connection Available Valve Body Size RF Flange

RTJ Flange Socket Weld

2. Please attach the Actuator ordering table when assembled with an actuator. 3. Control valve parts can be ordered separately, please specify.

Code

Single PTFE

Modified Equal Percentage

1.5X1~8

Notes: 1. Please fill the control valve ordering table for valve design and selection.

Packing System

Butt Welding

Pressure Rating

Code

Class900

RF5

Class1500

RF7

Class2500

RF9

Class900

RJ5

Class1500

RJ7

Class2500

RJ9

1.5X1 2X1

Class2500

SW9

1.5X1~8

Class2500-SCH80

BW91

8X6

Class2500-SCH160

BW92

1.5X1~6

Class2500-SCHXXS

BW95

Class1500

BW7

Class2500

BW9

8 ~14

5. Part number provided by Master Flo.

MFCV004 High Pressure Cage-Guided Control Valve

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Control Valve Design Worksheet Table 44. Control Valve Design Worksheet

P1: P2: Q: W:

Upstream Pressure Downstream Pressure Flow Rate Mass Flow Rate

*: Density T1: Temperature Figure 13. Control Valve Mounting Diagram

Control Valve Design Worksheet ( must be filled when selecting a control valve) 1

Control Location

Test and Control

Task Pipe Size

Process Fluid Name

Process Fluid Status

Regular

Max

Unit

Flow Operating Conditions

Upstream Pressure P1 Downstream Pressure P2

Shut-off diff. Pressure

Temperature T

Density *

Stream Pressure Pv

Critical Pressure Pc

Dynamic Viscosity V

Valve

Rated Pressure

Body

Connecting Type

 Flange  SW  BW  -P/N  -ANSI

Action

 Direct  Reverse

Accessories

 Positioner  Regulator  Solenoid valve  Limit Switch  Hand Wheel

18 19

Actuator & Accessories

Other

Note: Dark fields must be filled in 42

 Liquid  Stream  Gas Min

7 8

DN___ PN___ Classification____

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Other Mento products OILFIELD SUPPLY • Riser Tensioner Fluids • BOP Control Fluids

Environmentally friendly • Thread Compounds • Jacking system grease • Valve grease

HOSES

DIAPHRAGM PUMPS N° 403-M

MECHANICAL SOLUTIONS • Engineering • Machining • Fabrication • Service

Flexible Choke & Kill Line with TauroFlon™ liner (up to 130oC)

VALVES

API Gate & Chokes

Butterfly valves (soft seat & high perfomance)

Plug valves

Ball

Gate, Globe & Check

Double Block & Bleed

FILTRATION

Spares and Tailor made solutions Engine • HVAC • Process Filters • Diesel Filters • Self Cleaning Filters

Contakt Mento for more information

OILFIELD SUPPLY • FILTRATION • HOSES & FLOWLINE VALVES & ACCESSORIES • MECHANICAL SOLUTIONS STAVANGER • BERGEN • KRISTIANSUND • HAMMERFEST +47 48 11 03 00 • 24h +47 90 19 51 55 • post@mento.no • mento.no