APV Cast Gate, Globe & Check Valve Full Catalogue by Australian Valve Centre

AUSTRALIAN PIPELINE VALVE

FIGURE NUMBER SYSTEM

Bonnet gasket:

Blank Standard:- SS + GRP (BB), Pressure Seal Ring (PSB). N/A:- (WB). A SS + PTFE B S318 03 Spiral C PTFE D SS + PTFE + GRP E Ring Z Special

Stem packing: Blank Standard:- Graphite. N/A:- (Check Valves) F Fugitive Emission GRP I Fugitive Emission PTFE J Special L Live Loaded P Graphite + PTFE T PTFE

Denotes special suffix - Packing/Gasket

Operator: Blank Handwheel or N/A A Actuator C Counter-Weight D Dampner G Gear H Hammer Blow Handwheel L External Lever

End connection: Blank RF (B16.5) BA RF B16.47A (MSS SP44)

BB RF B16.47B (API 605) RJ RTJ BW Buttweld FF Flat Face SP is special drilling UD Undrilled UM Unmachined for RF/RJ

Bonnet: Blank Bolted C Cryogenic H Pillar & Bridge L Low Temperature Ext. P Pressure Seal S Bellows Sealed T Threaded W Welded

Body material: - see page 5. (WCB is Blank)

Denotes special suffix - Body/Bonnet/Ends/Operator

Blank Non NACE N NACE C Cryogenic

Blank Standard Configuration (Example Solid Wedge) A S Bend Globe D Globe-Stop Check

DG Globe - Stop Check Guided F Flexible Disc Gate J Slab Gate K Expanding Gate L Lever (Swing Check)

P Full Opening Swing Check (API 6D) Q Full Opening Piston Check (API 6D) R Right Angle S Parallel Slide Y Inclined Bonnet Z c/w Spring

Denotes trim - Code & Modifier (see below)

Basic identifier number denoting valve class and valve type (As shown in catalogue)

Prefix: Blank APV FZV APV-FZV J.V.

Valve Size

TRIM CODES

FIGURE NUMBER CODES

BODY MATERIAL CODE • BODY/BONNET MATERIALS

(F55)

(F53) 22 A296 M-35 Monel 23 A296 CW-12M Hastelloy C

CUC

A494 CW6MC Inconel 625

B367 GR.C2 Titanium (F2) 28 B367 GR.C3 Titanium (F3) 29 A358 LC4 Low Temp. 4-1/2% Nickel Steel 30 A358 LC9 9% Nickel Steel 31 A358 CA6NM 18-1/2% Chromium, Nickel-Molybdenum Steel

32 A217 WC4

33 A217 WC5

34 A217 WC11

35 A217 C12

36 A217 C12A

37 A217 CA15

0 SPECIAL

Nickel Chromium Molybdenum

Chromium Molybdenum

Chromium Molybdenum Vanadium

Chromium Steel

CAST STEEL GATE VALVES

ANSI CLASS 150 ~ 2500

FEATURES

• Bolted bonnet, OS&Y, Flexible wedge.

• On smaller size valves, the yoke is cast integral with bonnet. Larger size valves have two piece yoke, refer to individual drawing.

• Stem nut is mounted with ball bearings to reduce operating torque for ease of manual operation in larger sizes and higher classes.

• Self aligning two piece gland.

APPLICABLE STANDARDS

• Valves designed to API Std. 600

• Valves tested to API Std. 598

• Face-to-face to ANSI B16.10

• Flanged ends to ANSI B16.5

• Butt-welding ends to ANSI B16.25

• Trim and seating surface as per API 600 standard.

• Stuffing box smoothness ≤Ra 3.2 µm (superior • Stem smoothness to API 600 ≤Ra 0.80 µm MATERIAL LIST

MATERIAL

CAST STEEL GLOBE VALVES

ANSI CLASS 150 ~ 2500

FEATURES

• Bolted bonnet, OS&Y, Swivel Disc.

• Plug type disc (Ball type also available).

• On smaller sizes, the yoke is cast integral with bonnet. Larger sizes have two piece yoke, refer to individual drawing.

• Stem nut is mounted with ball bearings to reduce operating torque for ease of manual operation in larger sizes and higher classes.

APPLICABLE STANDARDS

• Valves designed to ASME B16.34 / API 623

Body Guided Disc style eliminates side thrust and provides longer disc, seat and body life as well as ensuring positve shut-off and low closing torque.

Torque Arm

wall thickness to API 623

• Valves tested to API Std. 598

• Face-to-face to ANSI B16.10

• Flanged ends to ANSI B16.5

• Butt-welding ends to ANSI B16.25

• Trim and seating surface as per API 600

• Stuffing box smoothness ≤Ra 3.2 µm (superior to API 623 / API 600)

• Stem smoothness to API 623 ≤Ra 0.80 µm

Used in larger sizes the torque arm prevents stem movement which reduces wear on packing rings and enables better sealing as well as reducing torque. Non rotating stem, only the stem nut rotates. The arm also provides visual stem position indication and can be interfaced with position switches. Optional live loaded packing system is shown.

MATERIAL COMBINATIONS / FEATURES

CAST STEEL CHECK VALVES

ANSI CLASS 150 ~ 2500

FEATURES

• Bolted or pressure seal bonnet

• Swing disc

APPLICABLE STANDARDS

• Valves designed to ASME B16.34 and API 594/API 6D

• Valves tested to API Std. 598/API 6D/ISO 5208

• Face-to-face to ANSI B16.10

• Flanged ends to ANSI B16.5

• Butt-welding ends to ANSI B16.25

• Trim and seating surface as per API 600 standard.

MATERIAL LIST

material is according to

Eye bolt supplied in larger sizes & higher classes.

OVERVIEW API 600 TRIM TYPES

1 410 F6 410 (13Cr) (200-275 HBN) F6 (13Cr) (200 HBN) 410 (13Cr) (250 HBN min) 13Cr-0.75Ni-1Mn

2 304 304 304 304 (18Cr-8Ni) 304 (18Cr-8Ni)

3 310 310 (25Cr-20Ni) 310 (25Cr-20Ni) 310 (25Cr-20Ni)

4 410 Hard F6H 410 (13Cr) (200-275 HBN) F6 (13Cr) (200-275 HBN) F6 (13Cr) (275 HBN min)

5 410 Full Hard faced F6HF 410 (13Cr) (200-275 HBN) F6+St Gr6 (CoCr Alloy) (350 HBN min) 410+St Gr6 (CoCr Alloy) (350 HBN min)

5a 410 Full Hard faced F6HF 410 (13Cr) (200-275 HBN) F6+Hardf. NiCr Alloy (350 HBN min) 410+Hardf. NiCr Alloy (350 HBN min)

6 410 and Ni-Cu F6HFS 410 (13Cr) (200-275 HBN) Monel 400® (NiCu Alloy) (250 HBN min) Monel 400® (NiCu Alloy) (175 HBN min)

7 410 Very Hard F6HF+ 410 (13Cr) (200-275 HBN) F6 (13Cr) (250 HBN min) F6 (13Cr) (750 HB)

8 410 Hard faced F6HFS 410 (13Cr) (200-275 HBN) 410 (13Cr) (250 HBN min) 410+St Gr6 (CoCr Alloy) (350 HBN min)

8a 410 Hard faced F6HFS 410 (13Cr) (200-275 HBN) F6 (13Cr) (250 HBN min) 410+Hardf. NiCr Alloy (350 HBN min)

19Cr-9.5Ni-2Mn-0.08C

For oil and oil vapors and general services with heat treated seats and wedges. General very low erosive or non-corrosive service between -100°C and 320°C. This stainless steel material lends itself readily to hardening by heat treatment and is excellent for contacting parts such as stems, gates, and discs. Steam, gas & general service to 370°C. Oil & Oil vapor 480°C.

For moderate pressure in corrosive, low erosive service between -265°C and 450°C.

For moderate pressure in corrosive or non corrosive service between -265°C and 450°C.

13Cr-0.75Ni-1Mn Seats 275 BHN min. As trim 1 but for medium pressure and more corrosive service.

13Cr-0.5Ni-1Mn/Co-Cr-A

High pressure slightly erosive and corrosive service between -265°C and 650°C and higher pressure. Premium trim service to 650°C. Excellent for high pressure water and steam service.

13Cr-0.5Ni-1Mn/Co-Cr-A As trim 5 where Co is not allowed.

13Cr-0.5Ni-1Mn/Ni-Cu As trim 1 and more corrosive service.

13Cr-0.5Ni-1M0/13Cr-0.5Ni-1Mo Seats 750 BHN min. As trim 1 but for higher pressure and more corrosive/erosive service.

13Cr-0.75Ni-1Mn/1/2Co-Cr-A

Universal trim for general service requiring long service life up to 593°C. As trim 5 for moderate pressure and more corrosive service. Steam, gas & general service to 540°C. Standard trim for gate valves.

13Cr-0.75Ni-1Mn/1/2Co-Cr-A As trim 5a for moderate pressure and more corrosive service

9 Monel Monel Monel® (NiCu Alloy) Monel 400® (NiCu Alloy) Monel 400® (NiCu Alloy) 70Ni-30Cu

10 316 316 316 (18Cr-Ni-Mo) 316 (18Cr-Ni-Mo) 316 (18Cr-Ni-Mo)

11 Monel Hard faced MonelHFS Monel® (NiCu Alloy) Monel 400® (NiCu Alloy) Monel 400®+St Gr6 (350HBN min)

For corrosive service to 450°C such as acids, alkalies, salt solutions, etc. Very corrosive fluids. Erosive-corrosive service between -240°C and 480°C. Resistant to sea water, acids, alkalies. Has excellent corrosion resistance in chlorine and alkylation service.

For superior resistance to corrosion for liquids and gases which are corrosive to 410 stainless steel up to 455°C. As trim 2 but a higher level of corrosive service. Provides excellent resistance to corrosive media at high temperatures and toughness for service at low temperatures. Low temperature service standard for 316SS valves.

70Ni-30Cu/1/2Co-Cr-A As trim 9 but for medium pressure and more corrosive service.

11a Monel Hard faced MonelHFS Monel® (NiCu Alloy) Monel 400® (NiCu Alloy) Monel 400®+HF NiCr Alloy (350 HBN min) 70Ni-30Cu/1/2Co-Cr-A As trim 9 but for medium pressure and more corrosive service.

12 316 Hard faced 316HFS 316 (Cr-Ni-Mo) 316 (18Cr-8Ni-Mo) 316+St Gr6 (350 HBN min) 18Cr-12Ni-2.5Mo-2Mn1/2Co-Cr-A As trim 10 but for medium pressure and more corrosive service.

12a 316 Hard faced 316HFS 316 (Cr-Ni-Mo) 316 (18Cr-8Ni-Mo)

14a Alloy 20 Hard faced Alloy 20HFS Alloy 20 (19Cr-29Ni) Alloy 20 (19Cr-29Ni) Alloy 20 Hardf. NiCr Alloy (350 HBN min)

more corrosive service.

PHYSICAL & CHEMICAL PROPERTIES

FERRITIC STEELS

API 600 CAST STEEL VALVES

Cast steel valves are designed and manufactured to conform with API, ASTM, ANSI and other applicable internationally recognised standards, to possess all the qualities to meet with stringent requirement criteria of petroleum, petro-chemical and general industrial applications.

Valves are tested in accordance with applicable API standards. Full traceability is maintained.

Valves offer the option of hard facing on the wedge (disc) and seating areas.

Gate Valves are optionally available with lantern rings. These rings along with double packing provide a leak-off connection. Alongside are illustrations of lantern rings as well as disc connection. Fugitive emission packing sets do normally need a lantern ring.

FUGITIVE EMISSION SERVICE

APV offers fugitive emission service valves on special request. The valves comply with environmental protection requirements. APV fugitive emission valves are designed, manufactured and tested to meet less than 100ppm with packing conforming to API 622 and valve design tested to API 624 and ISO 15848-1. Furthermore, optional live-loading of packing bolts is available. Two sets of belleville plate springs maintain a permanent packing stress of 24,000-28,000 kPa. Live-loading extends low emission service life especially in service with high pressure/temperature transients.

The stem on all APV fugitive emission service valves is surface finished to ≤Ra 0.80 µm. Straightness and roundness are precisely controlled. The stuffing box has a maximum ≤Ra 3.2 µm surface finish. Cylindricity and verticality are precisely controlled.

GENERAL DESIGN SPECIFICATIONS

Shell wall thickness and general valve design specifications

API 600 (Gate Valves)

API 603 (Gate Valves)

API 594 (Check Valves)

API 623 (Globe Valves)

B16.34

B16.10 Flanged end dimensions

end dimensions

LIVE LOADING

B16.5*

B16.25

Live Loading is an addition of spring washers to the gland studs to maintain the packing load of the valve over time.

BELLOW SEAL

The bellow seal replaces the dynamic sealing system of a stem packing by a static sealing system between the valve bonnet and the valve stem bottom. It prevents the valve from the risk of leakage from the valve packing for VOC or toxic services.

*Valves 700NB (28”) and larger according to MSS SP-44 or API 605 are available.

Seat Ring (welded) Seat Ring (threaded)

Connection of stem to wedge Lantern ring and packing

VALVE SELECTION CRITERIA

GATE VALVES

Gate valves are used for bi-directional shut off applications where minimum pressure drop is required. They are not designed for throttling service. Gear operators, actuators, by-passes, actuators etc, can be fitted on request. Parallel slide style also available.

GLOBE VALVES

Globe valves are ideal for throttling and shut off. They can be used for shut off service, but do have a higher pressure drop and seat leakage allowance than gate valves. Globe valves should not be used for prolonged throttling at less than 10% open. Gearboxes, actuators, bypasses etc, can be fitted.

RATINGS

Valves must only be used in operating conditions within the correct ANSI pressure-temperature ratings for valve class rating and body/bonnet material.

TEMPERATURE LIMITATIONS

Only use valves within the correct temperature limitations of their construction. Temperature limitations of body/bonnet materials, trim, bolting, packing and gaskets must all be considered.

OVERVIEW

VALVE SELECTION CRITERIA

STOP CHECK VALVES

Stop check valves are combination globe and check valves. In the open position, they function as a lift check valve. In the closed position, they are seated by manually closing the stem like a globe valve. Stop check valves must be installed vertically (in a horizontal pipeline). They provide positive shutoff in either direction when the stem is in the closed position. Right angle and inclined ‘Y’ style are also available.

SWING CHECK VALVES

Swing check valves are used to prevent flow reversal. They are suitable for service in horizontal or upwards vertical. They have low pressure drop and are best suited for moderate velocity applications. Either too low a line velocity or too high a velocity can damage valve internals and shorten valve life hence correct size selection is important. Service in systems involving rapid and frequent flow reversals, pulsation or turbulent flow should be avoided. Also API 6D full opening (piggable) type available on request.

VALVE SELECTION CRITERIA

APPLICATIONS (150LB ~ 600LB)

Extended Service

Application Requirements

Function

Fugitive Emission

High Flow Capacity

Low Torque

Reduced Maintenance

Diverting

On/Off

Throttling

Abrasive Slurries

Clean Liquids & Gases

Corrosive Liquids & Gases

Dirty Liquids & Gases

Media

Dry Material

Fibrous Slurries

Hazardous Liquids & Gasses

Scaling Liquids & Slurries

Vacuum Service

Viscous Liquids

Recommended

BOLTED BONNET GATE VALVES

FEATURES

Full body wedge guides allow correct wedge alignment. Yoke sleeve with bearings reduce torque for easy operation. Seat rings allow easy access for maintenance and packing replacement is simple. Seat face 13Cr hardfaced, ground and lapped to a Ra 0.4~0.8 µm finish. Wedge is ground and lapped to a Ra 0.4~0.8 µm finish and tightly guided to prevent dragging and seat damage. Non-rotating stem with precision Acme threads and burnished finish. Rotating stem nut is austenitic ductile iron Gr. D-2C renewable.

STANDARDS

API 600 and ANSI B16.34. Dimensions to ANSI B16.10 and ISO 5727. Stuffing box smoothness ≤Ra 3.2 µm superior to API 600. Stem smoothness ≤Ra 0.80 µm as per API 600.

SOFT SEATED TRIM OPTION

All gate valves are available with optional PTFE seat rings. The moulded PTFE ring is bonded into a seat ring groove in the face for maximum service life. This design is excellent for lower temperature service where tight shutoff is required.

Handwheel

Rising Stem - provides open-close indication 3. Grease Fitting - to minimise wear and operating torque 4. Yoke Sleeve - furnished in ductile Ni-resist or aluminium-bronze for low torque operation

Parallel slide style also available, see page 20, 84 - 88 and also see APV Steamco Catalogue

5. Swing Bolt - easier maintenance and packing replacement

6. Gland - flange is self-aligning to eliminate stem damage

7. Stuffing Box

8. Stem - upset forge T-head stems to eliminate possibility of a bent stem jamming the valve

9. Backseat - provides back-up stem seal

10. Bonnet Joint

11. Body - full ported, heavy wall body API 600 wall thickness 12. Wedge - heavy pattern. Available in solid & flex wedge

Seat Ring - full ported rings for easy maintenance

End Connections - flanged or

BOLTED BONNET GLOBE VALVES

OPERATION

Seat rings are easily accessible for repair or replacement. Australian Pipeline Valve globe valves are for services requiring frequent operation for on-off isolation service as well as throttling. Never attempt throttling at under 20% of stem travel. Closer throttling, can result in higher pressure drops which may cause excessive velocities or cavitation and could cause vibration or high noise levels resulting in damage to the valve or adjacent components/structure.

LIFE

Heavy construction provides years of reliable service.

DESIGN

Available in bolted and pressure seal bonnet, outside screw and yoke, rising stem with ball or plug type disc, and have flanged or butt weld ends. Screw down non-return (Stop check) also available. Stem with precision Acme threads and burnished finish. Valve suitable for horizontal installation. Conical seating surfaces 13Cr hardfaced/stellite, ground and lapped to a Ra 0.4~0.8 µm finish. Tapered plug type disc as standard. Body guided disc on larger sizes, and higher classes on smaller sizes, accurately mates the hardfaced surface of the disc with the surface of the seat. Body and bonnet joint accurately machined. Fully enclosed gasket. Rotating stem nut, austenitic ductile iron Gr. D-2C, renewable in-line.

STANDARDS

To ASME B16.34 / API 623. Dimensions to ASME B16.10 and ISO 5752. Wall thickness, stem smoothness and stuffing box finish complies with API 623. APV stuffing box smoothness ≤Ra 3.2 µm superior to API 623 / API 600. Stem smoothness ≤Ra 0.80 µm as per API 623.

1. Yoke Sleeve - furnished in aluminium-bronze to reduce torque. Larger sizes furnished with bearings 2. Handwheel 3. Swing Bolts - easier maintenance

4. Gland - self-aligning to eliminate stem damage

5. Stuffing Box

6. Stem - heavy duty

7. Backseat - provides back-up stem seal

8. Bonnet Joint - ring joint or spiral according to ANSI class

9. Seat Rings - separate heavy duty, full ported rings for easy maintenance

10. Disc - heavy duty disc plug design

11. End Connections - flanged or butt weld ends

12. Body - full ported, with API 600 / API 623 heavy wall thickness

Stem guide - (Optional) for reduced packing

623 Guided disc style (Non Rotating Stem Version)

BOLTED BONNET CHECK VALVES

Australian Pipeline Valve valves are designed to provide fast valve action and maximum life. All valves are full ported, have full API 600/API 594 wall thickness, and meet the requirements of ANSI B16.34. Full opening API 6D (piggable) type also available on request.

DESIGN

ASME B16.34 / API 594 /API 6D as applicable.

FEATURES

Check valves are designed to close quickly in either horizontal or vertical (flow up) pipe runs. The body seat ring is installed on a 3° angle. This allows our check valve to close even when installed in horizontal pipe run with no pressure.

1. Disc Stop - provides positive stop in open position

2. Bonnet Joint - (ring or spiral according to class)

3. Hinge Pin - solid pin for maximum strength

4. Securing Lugs - allow disc to seat freely and prevent disc spinning

5. Hinge - designed to withstand shock and load of quick closing

6. Disc - disc is bolted and pinned to hinge; ground seating surface is mated to seat ring for positive shut off

7. Seat Ring - Full port seal welded or screwed

8. End Connections - flanged or buttweld

PRESSURE SEAL BONNET VALVES

FLEXIBLE WEDGE GATE VALVE

The wedge is a one piece, fully guided wedge. Available in flex wedge and solid wedge. (Flexible wedge allows the seating faces to move to compensate for thermal expansion). Wedging actions allows a tight seal even in low differential pressure services. Flexible wedge construction resists wedge sticking in service where the valve may be closed when hot and opened when cold. Seating surfaces are hardfaced for long life.

Parallel slide also available, see page 20, 84 - 85 and also see APV Steamco Catalogue.

1. Yoke Sleeve - aluminium-bronze yoke sleeve has thrust bearings to minimise torque

2. Hand Wheel - (or gear in larger sizes)

3. Yoke - offering ease of maintenance

4. Stem - The design allows the wedge to self-align, eliminating the possibility of jamming the wedge

5. Gland - two piece, self-aligning gland eliminates cocking. Swing out bolting facilitates maintenance

6. Back Seat - Integral, hardfaced

7. Pressure Seal - retaining ring and mild steel silver plated/SS/ SS+GRP gasket to aid disassembly and provide maximum seal

8. Seat Ring - hardfaced seat rings are welded to body. Tapered design provides clear flow path

9. Wedge - one-piece, fully guided. Parallel seat also available

Body - streamlined flow path minimises pressure drop.

Bonnet

Ring

PRESSURE SEAL BONNET VALVES

PARALLEL SLIDE GATE VALVES

Normally utilised for shut off service but are not recommended for throttling. Gate valves are normally installed in horizontal pipe runs with the valve stem vertically up. They can be installed in horizontal or vertical pipe runs. After closing with sufficient force, the stem should be backed off slightly (1/8 turn) to relieve stem load. Parallel Slide Valves have self aligning discs with no wedging force and react freely to thermal changes. The design also ensures uniform seat wear and ease of maintenance. Parallel Slide Gate Valves are ideal where high differential pressure or thermal expansion may cause sticking of wedge to gate in traditional gate valves.

Pressure Seal Bonnet Non Rotating Stem & Live Loaded Packing

The torque arm design guides and centralises the stem and prevents stem movement which reduces wear on packing rings & enables better sealing as well as reducing torque. Only the stem nut rotates. The arm also provides visual stem position indication & can be interfaced with position switches. Optional live loaded packing system is shown.

1. Yoke Sleeve - aluminium-bronze yoke sleeve with thrust bearings for ease of opening

2. Actuation - Low torque seating design reduces actuation costs

3. Yoke - designed to offer ease of maintenance

4. Stem - Threaded into disc housing and also pinned

5. Gland - two piece, self-aligning gland eliminates cocking. Swing out bolting facilitates maintenance

6. Back Seat - Integral, hardfaced

7. Pressure Seal - retaining ring and mild steel silver plated/SS/SS+GRP gasket to aid disassembly and provide maximum seal

8. Seat Ring - hardfaced seat rings are welded to body and are designed for ease of maintenance

9. Discs - Spring loaded discs are self-aligning and reduce actuator torque requirements 10. Integral Stop - Integral stop positions for reliable

PRESSURE SEAL BONNET VALVES

GLOBE & SDNR CHECK VALVES

Australian Pipeline Valve Globe valves are installed with pressure and flow under the disc. Globe valves are suitable for most throttling applications; they should not be used for throttling at less than 10% open. Stop Check Valves have a guided loose disc allowing the valve to act as a combination globe valve and check valve.

API 622 & ISO 15848-1

Fugitive Emission Certified

API 607-7th & ISO 10497

Firesafe Certified

seat and body life as well as ensuring positve shut-off and low closing torque.

Pressure Seal Bonnet Non Rotating Stem & Live Loaded Packing

1. Yoke Sleeve - aluminium-bronze yoke sleeve minimizes operating torque. Larger sizes have needle bearing type thrust bearings

2. Actuation - Manual handwheel gear operator or actuated 3. Yoke - designed to offer ease of maintenance

4. Stem - precision-ground stem has upset tee-head for reliable stem/wedge connection

5. Gland - two piece, self-aligning gland eliminates cocking. Swing out bolting facilitates maintenance

6. Back Seat - Integral, hardfaced

7. Pressure Seal - uncomplicated design has segmented retaining ring and mild steel silver plated/SS/SS+GRP gasket to aid disassembly and provide maximum bonnet seal

8. Hardened Seating Surfaces - both disc and body seating surfaces are hard faced for maximum service life

9. Disc - fully body guided for positive seating

10. Body - Full port ‘s’ pattern design available to minimise pressure drop

PRESSURE SEAL BONNET VALVES

CHECK VALVES

Australian Pipeline Valve Check valves are installed with pressure and flow under the disc.

TILTING DISC CHECK VALVES

Reduced maintenance is assured because the disc is the only moving part and is designed to minimise flutter in the closed position, thus reducing wear on the pivot pin, disc, and seat.

Loss of head is minimised by the balanced disc and its ‘aerofoil’ design. Short distance of travel, combined with a balanced disc allows rapid closure while minimising slamming.

Drip tight seating is accomplished over the full pressure range because a slight clearance at the pivot pin assures complete seating between the disc ring and body ring.

The hinge pin located near the center of gravity allows the conical seating face of the disc to move out and into the seat rapidly without sliding or wear. The disc pivots through a small arc preventing backflow and ‘water hammer’. Superior tightness - conical, lapped-in hardfaced seating is self aligning. Valve can be used in horizontal but also even in vertical piping with flow up.

PISTON LIFT CHECK VALVES

Piston Lift Check valves are generally used in applications where pressure drop through the valve is not critical, although APV piston check valves have a relatively low pressure drop. available in horizontal, right angle, Y patterned (inclined) and vertical designs. Excellent for low or pulsating flows with good to moderate sealing capability. APV offers fully guided disc through the total travel.

Piston Lift Check Valves may be equipped with equaliser lines to vent the bonnet area above the disk and eliminate any dash-pot effect during rapid operation. An aspirator is also available with an adjustable valve to control disc opening and closing speed.

FULL PORT DESIGN

Description

Body

Specs.

Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13 or Stellite/HF

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat / Facing Stainless Steel/HF A105/F6a+410SS/CR13/Stellite

Back Seat Ring Stainless Steel A276 Gr. 410 or A182 Gr. F6a

Yoke Sleeve Ductile Iron or Bronze A439 Gr. D2C or B62

Sleeve Gland Carbon Steel A216 Gr. WCB

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a Wheel Nut Carbon Steel A105

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7

Gland Nut Alloy Steel A194 Gr. 2H

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Bearing - Thrust Ball

Grease Nipple Carbon Steel A307 Gr. B

Set Screw Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket 316/Graphite Reinforced Graphite 316 Tanged

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13 or Stellite/HF

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat / Facing Stainless Steel/HF A105/F6a+410SS/CR13/Stellite

Back Seat Ring Stainless Steel A276 Gr. 410 or A182 Gr. F6a

Yoke Sleeve Ductile Iron or Bronze A439 Gr. D2C or B62

Sleeve Gland Carbon Steel A216 Gr. WCB

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a

Wheel Nut Carbon Steel A105

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7

Gland Nut Alloy Steel A194 Gr. 2H

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Bearing - Thrust Ball

Grease Nipple Carbon Steel A307 Gr. B

Set Screw Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Spiral Wound 304/316 Graphite filled

DIMENSIONS (MM)

For 1/2” to 1” dimensions see page 58 and overview brochure. For RTJ & 5” dimensions see overview brochure.

DIMENSIONS (MM)

1655 2320

For CF8/CF8M 300Lb gate see page 58. * For Buttweld weights see overview brochure.

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13 or Stellite/HF

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat / Facing Stainless Steel/HF A105/F6a+410SS/CR13/Stellite

Back Seat Ring Stainless Steel A276 Gr. 410 or A182 Gr. F6a

Yoke Sleeve Ductile Iron or Bronze A439 Gr. D2C or B62

Sleeve Gland Carbon Steel A216 Gr. WCB

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a

Wheel Nut Carbon Steel A105

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7

Gland Nut Alloy Steel A194 Gr. 2H

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Bearing - Thrust Ball

Grease Nipple Carbon Steel A307 Gr. B

Set Screw Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Metal Ring Joint or Spiral Wound SS Graphite filled

DIMENSIONS (MM)

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13 or Stellite/HF

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat / Ring Carbon Steel/HF A105/F6a+410SS/CR13/Stellite

Back Seat Ring

Stainless Steel A182 Gr. F6a

Yoke Sleeve Ductile Iron or Bronze A439 Gr. D2C or B62

Sleeve Gland Carbon Steel A216 Gr. WCB

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a

Wheel Nut Carbon Steel A105

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7/B7M

Gland Nut Alloy Steel A194 Gr. 2H.2HM

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Bearing - Thrust Ball

Grease Nipple Carbon Steel A307 Gr. B

Set Screw Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Metal Ring Joint or Spiral Wound SS, Graphite filled

DIMENSIONS (MM)

GATE VALVES - CAST STEEL

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc Facing Stainless Steel A216 Gr. WCB+410SS/CR13 or Stellite/HF

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat / Ring Carbon Steel/HF A105/F6a+410SS/CR13/Stellite

Back Seat Ring Stainless Steel A182 Gr. F6a

Yoke Sleeve Ductile Iron or Bronze A439 Gr. D2C or B62

Sleeve Gland Carbon Steel A216 Gr. WCB

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a

Wheel Nut Carbon Steel A105 Zn. Plating

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7/B7M

Gland Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Bearing - Thrust Ball

Grease Nipple Carbon Steel A307 Gr. B

Set Screw Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Metal Ring Joint or Spiral Wound SS Graphite filled

DIMENSIONS (MM)

DIMENSIONS

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat / Ring Carbon Steel/HF A105/A182 F6a + Stellite

Yoke Sleeve Ductile Iron or Bronze A439 Gr. D2C or B62

Sleeve Gland Carbon Steel A216 Gr. WCB

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a Wheel Nut Carbon Steel A105

Bonnet Bolt Alloy Steel A193Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7

Gland Nut Alloy Steel A194 Gr. 2H

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Bearing Assembly Thrust Ball

Grease Nipple Carbon Steel + ZP A307 Gr. B

Set Screw Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Soft Metal Ring/SS Plated

DIMENSIONS (MM)

GATE VALVE (PRESSURE SEAL)

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat / Ring Carbon Steel A105/A182 F6a + Stellite

Yoke Sleeve Ductile Iron or Bronze A439 Gr. D2C or B62

Sleeve Gland Carbon Steel A216 Gr. WCB

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a Wheel Nut Carbon Steel A105 Zn. Plating

Bonnet

Gland

Bearing Assembly

Grease Nipple

Set

Packing

Gasket Soft Metal Ring/SS Plated

Standards

Face to Face/End to End ANSI B16.10

Flange Dimensions ANSI B16.5 Basic Design* API 600, ANSI B16.34, MSS-SP144 Testing API 598

*Note: 250NB (10”) and over sizes are according to ANSI B16.34

PORT DESIGN DIMENSIONS (MM)

DIMENSIONS (MM)

GATE VALVES - CAST STEEL

GATE VALVE (PRESSURE SEAL)

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat / Ring Carbon Steel A105/A182 F6a + Stellite

Yoke Sleeve Ductile Iron or Bronze A439 Gr. D2C or B62

Sleeve Gland Carbon Steel A216 Gr. WCB

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a

Wheel Nut Carbon Steel A105 Zn. Plating

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7/B7M

Gland Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Bearing Assembly Thrust Ball

Grease Nipple Carbon Steel + ZP A307 Gr. B

Set Screw Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Soft Metal Ring/SS Plated

Standards Face to Face/End to End ANSI B16.10

Flange Dimensions ANSI B16.5

Basic Design API 600, ANSI B16.34, MSS-SP144

Testing API 598/ISO 5208

DIMENSIONS (MM)

RISING STEM, NON RISING HANDWHEEL OS&Y OUTSIDE SCREW & YOKE FULL PORT DESIGN (SPECIAL LARGE BORE

ALSO AVAILABLE) FLEXIBLE WEDGE

DESIGN

Yoke

Sleeve Gland Carbon Steel A216 Gr. WCB

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A276 Gr. 420 Wheel Nut Carbon Steel A105

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7

Gland Nut Alloy Steel A194 Gr. 2H

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Bearing - Thrust Ball

Grease Nipple Carbon Steel A307 Gr. B

Set Screw Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinf. Graphite/Chesterton 1724*

Gasket Spiral Wound 316 Graphite filled *260°C Max.

RISING STEM, NON RISING HANDWHEEL OS&Y OUTSIDE SCREW & YOKE FULL PORT DESIGN (SPECIAL LARGE BORE ALSO AVAILABLE) FLEXIBLE WEDGE

FULL PORT DESIGN

Description Material Specs.

A216 Gr.

Gland Flange

Gland

Bonnet

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7

Gland Nut Alloy Steel A194 Gr. 2H

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Bearing - Thrust Ball

Grease Nipple Carbon Steel A307 Gr. B

Set Screw Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Spiral Wound 316 Graphite filled

DIMENSIONS (MM)

DIMENSIONS

Seat

Back

Yoke

Sleeve

Gland

DIMENSIONS

CAT 50~400AP143XXXXXXXXXX-XX CLASS 150

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat Stainless Steel A182 Gr. F6a/CR13-Stellite/HF

Back Seat Ring Stainless Steel A276 Gr.410 or A182 Gr. F6a

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a /A276 Gr.410

Disc Gland Stainless Steel A217 Gr. CA-15/A276 Gr.410

Yoke Bush Stainless Steel or Bronze A439 Gr. D2C or B62

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr.B7

Gland Nut Alloy Steel A194 Gr. 2H

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Wheel Nut Stainless Steel A192 Gr. 8/A105

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Spiral Wound 304/316 Graphite filled

*Stuffing box chamber & stem smoothness to API 623 and API 600

DIMENSIONS (MM)

Body Guided Disc

Body guided disc style eliminates side thrust and provides longer disc, seat and body life as well as ensuring positve shut-off and low closing torque.

For RTJ dimensions and 5” dimensions, see overview brochure. For 1/2” to 1 1/2” see page 59 and overview brochure. For CF8/CF8M Globe 150Lb see page 59.

GLOBE VALVE

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat Stainless Steel A182 Gr. F6a/CR13, Stellite/HF

Back Seat Ring Stainless Steel A276 Gr.410 or A182 Gr. F6a

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a /A276 Gr.410

Disc Gland Stainless Steel A217 Gr. CA-15 /A276 Gr.410

Yoke Bush Stainless Steel or Bronze A439 Gr. D2C or B62

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr.B7/2HM

Gland Nut Alloy Steel A194 Gr. 2H

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Wheel Nut Stainless Steel A194 Gr. 8/A105

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Spiral Wound 304/316 Graphite filled

*Stuffing box chamber & stem smoothness to API 623 and API 600

Body Guided Disc

Body guided disc style eliminates side thrust and provides longer disc, seat and body life as well as ensuring positve shut-off and low closing torque.

For RTJ dimensions 2” - 16” and 5” RF/RTJ dimensions, see overview brochure.

For 1/2” to 1-1/2” see page 59 and overview brochure.

For CF8/CF8M Globe 300# see page 59.

Torque Arm

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat Stainless Steel A182 Gr. F6a/CR13, Stellite/HF

Back Seat Ring Stainless Steel A276 Gr.410 or A182 Gr. F6a

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a

Disc Gland Stainless Steel A217 Gr. CA-15

Yoke Bush Ductile Iron or Bronze A439 Gr. D2C or B62

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7

Gland Nut Alloy Steel A194 Gr. 2H

Gland Bolt Pin Alloy Steel A108 Gr. 1020 Wheel Nut Stainless Steel A194 Gr. 8/A105

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Metal Ring Joint or Spiral Wound SS Graphite filled

DIMENSIONS (MM)

Body Guided Disc

Body guided disc style eliminates side thrust and provides longer disc, seat and body life as well as ensuring positve shut-off and low closing torque.

Torque Arm

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat Stainless Steel A182 Gr. F6a/CR13, Stellite/HF

Back Seat Ring Stainless Steel A276 Gr.410 or A182 Gr. F6a

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a

Disc Gland Stainless Steel A217 Gr. CA-15

Yoke Bush Ductile Iron or Bronze A439 Gr. D2C or B62

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7

Gland Nut Alloy Steel A194 Gr. 2H

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Wheel Nut Stainless Steel A194 Gr. 8/A105

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Metal Ring Joint or Spiral Wound SS Graphite filled

*Stuffing box chamber & stem smoothness to API 623 and API 600 DIMENSIONS (MM)

Body Guided Disc

Body guided disc style eliminates side thrust and provides longer disc, seat and body life as well as ensuring positve shut-off and low closing torque.

Note:- 900

For 1/2” to 1-1/2” dimensions see overview brochure.

Torque Arm

(BW)

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat Stainless Steel A182 Gr. F6a/CR13, Stellite/HF

Back Seat Ring Carbon Steel A276 Gr.410 or A182 Gr. F6a

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a

Disc Gland Stainless Steel A217 Gr. CA-15

Yoke Bush Ductile Iron or Bronze A439 Gr. D2C or B62

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Alloy Steel A193 Gr. B7

Gland Nut Alloy Steel A194 Gr. 2H

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Wheel Nut Stainless Steel A194 Gr. 8/A105

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Metal Joint or Spiral Wound SS Graphite filled

*Stuffing box chamber & stem smoothness to API 623 and API 600

DIMENSIONS (MM)

Body Guided Disc

Body guided disc style eliminates side thrust and provides longer disc, seat and body life as well as ensuring positve shut-off and low closing torque.

Parabolic disc for

For 1/2” to 1-1/2” dimensions see overview brochure.

Torque Arm

GLOBE VALVE (PRESSURE SEAL BONNET)

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat Stainless Steel A182 Gr. F6a/CR13, Stellite/HF

Back Seat Ring Stainless Steel A276 Gr.410 or A182 Gr. F6a

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a

Disc Gland Stainless Steel A217 Gr. CA-15

Yoke Bush Ductile Iron or Bronze A439 Gr. D2C or B62

Gland Bolt Alloy Steel A193 Gr. B7/B7M

Gland Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Wheel Nut Stainless Steel A194 Gr. 8/A105

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Soft Metal Ring/SS CAD Plated

Torque Arm Carbon Steel Assembly

Standards Face to Face/End to End

B16.10 Flange Dimensions ASME B16.5

Design

598

B16.34 / API 623* & MSS-SP144

*Wall thickness, stuffing box smoothness and stem smoothness conforms to API 623 and API 600 (API 623 does not cover pressure seal design)

DIMENSIONS (MM)

Body Guided Disc

Body guided disc style eliminates side thrust and provides longer disc, seat and body life as well as ensuring positve shut-off and low closing torque.

Note 900LB 50NB~65NB (2” & 2-1/2”) are the same as 1500LB 50NB~65NB (2” & 2-1/2”)

Parabolic disc for low torque For 15NB~40NB (1/2” to 1-1/2”) dimensions see overview brochure.

FULL PORT DESIGN

Description Material Specs.

Body Carbon

A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite

Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat Stainless Steel A182 Gr. F6a/CR13, Stellite/HF

Back Seat Ring Stainless Steel A276 Gr.410 or A182 Gr. F6a

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a

Disc Gland Stainless Steel A217 Gr. CA-15

Yoke Bush Ductile Iron or Bronze A439 Gr. D2C or B62

Gland Bolt Alloy Steel A193 Gr. B7/B7M

Gland Nut Alloy Steel A194 Gr. 2H/2HM

Gland Bolt Pin Alloy Steel A108 Gr. 1020

Wheel Nut Stainless Steel A194 Gr. 8/A105

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Name Plate Stainless Steel 304/AL

Packing Asbestos Free Reinforced Graphite

Gasket Soft Metal Ring/SS CAD Plated

(API 623 does not cover

DIMENSIONS (MM)

Torque Arm Carbon Steel Assembly A (BW)

For 1/2” to 1-1/2” dimensions see overview brochure.

Body Guided Disc

Body guided disc style eliminates side thrust and provides longer disc, seat and body life as well as ensuring positve shut-off and low closing torque.

GLOBE VALVE (PRESSURE SEAL BONNET)

FULL PORT DESIGN

Description

Body Carbon Steel A216 Gr. WCB

Bonnet Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite Stem Stainless Steel A276 Gr.410 or A182 Gr. F6a/CR13

Hand Wheel Ductile Iron A536 Gr. 65-45-12

Seat Stainless Steel A182 Gr. F6a/CR13, Stellite/HF

Back Seat Ring Stainless Steel A276 Gr.410 or A182 Gr. F6a

Gland Flange Carbon Steel A105

Gland Ring Stainless Steel A182 Gr. F6a

Disc Gland Stainless Steel A217 Gr. CA-15

Yoke Bush Ductile

*Wall thickness, stuffing box smoothness and stem smoothness conforms to API 623 and API 600 (API 623 does not cover pressure seal design)

DIMENSIONS

FULL PORT INCLINED BONNET DESIGN

Stem

Gasket

Bonnet

Gland

Washer

Gland

Gland Flange

Bonnet Carbon Steel

ASTM A216 Gr. WCB

Yoke Bush Stainless Steel Gr. D2C or Bronze B62

Handwheel† Ductile Iron A536/A197

Wheel Nut Carbon Steel ASTM A105

Washer Carbon Steel Carbon Steel ZP

Grub Screw Alloy Steel A29 1035

Stem Packing Asbestos Free Braided graphite (Top & Bottom)

Bonnet Bushing

Steel ASTM A182 Gr. F6

Guide Ring* Alloy Steel Alloy Iron

Body Seat Gasket* Spiral Wound 316 Graphite Filled Drain Plug Carbon Steel A105N

*Optional SDNR Version (Stop Check)

150 CLASS - AP143Y DIMENSIONS (MM & IN)

300 CLASS - AP151Y DIMENSIONS (MM & IN)

600 CLASS - AP171Y

DIMENSIONS (MM & IN)

300 CLASS - AP151D

DIMENSIONS (MM & IN)

600

CLASS - AP171D DIMENSIONS (MM & IN)

900 CLASS - AP183D DIMENSIONS (MM & IN)

CHECK VALVES - CAST STEEL

SWING CHECK VALVE

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Cover Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+CR13/410SS/Stellite

Hinge Carbon Steel A276 Gr. 410 or A182 Gr. F6a/CR13

Hinge Pin Stainless Steel A182 Gr. F6a/CR13

Seat / Facing Stainless Steel A105 + CR13/410SS/Stellite

Plug Carbon Steel A108 Gr. 1045

Cover Bolt Alloy Steel A193 Gr. B7/B7M

Cover Nut Alloy Steel A194 Gr. 2H/2HM

Disc Nut Stainless Steel A563 Gr. B

Washer Stainless Steel A276 Gr. 410

Eye Bolt Carbon Steel A105

Name Plate Stainless Steel 304 AL

Gasket Spiral Wound 304/316 Graphite filled

*Full API 594 compliance where stated. **API 6D also available, refer to drawing.

DIMENSIONS (MM)

DIMENSIONS

For RTJ dimensions see overview brochure. For 5” dimensions see page 60 and overview brochure. For 1/2” to 1” dimensions see page 60 and overview brochure.. For CF8/CF8M 150Lb see page 60.

CHECK VALVES - CAST STEEL

SWING CHECK VALVE CAT

FULL PORT DESIGN

Description Material

Specs.

Body Carbon Steel A216 Gr. WCB

Cover Carbon Steel A216 Gr. WCB

Disc / Facing

Stainless Steel A216 Gr. WCB+CR13/410SS/Stellite

Hinge Carbon Steel A216 Gr WCB

Hinge Pin

Stainless Steel A182 Gr. F6a/CR13

Seat / Facing Stainless Steel A105 + CR13/410SS/Stellite

Plug

Carbon Steel A108 Gr.1045

Cover Bolt Alloy Steel A193 Gr. B7/B7M

Cover Nut Alloy Steel A194 Gr. 2H/2HM

Disc Nut

Washer

Eye Bolt

Carbon Steel A563 Gr. B

Stainless Steel A276 Type 410

Carbon Steel B A307 Gr. B

Name Plate Stainless Steel 304/AL

Gasket Spiral Wound 304/316 Graphite filled

*Full API 594 compliance where stated. **API 6D also available, refer to drawing.

DIMENSIONS (MM)

For RTJ dimensions see overview brochure.

For 5” dimensions see page 60 and overview brochure. For 1/2” to 1” dimensions see page 60 and overview brochure. For CF8/CF8M 300Lb see page 60.

FULL PORT DESIGN

Body

Cover

Disc / Facing

Hinge

A216 Gr. WCB

A216 Gr. WCB+CR13/410SS/Stellite

A216 Gr WCB

Hinge Pin Stainless Steel A182 Gr. F6a/CR13 Seat / Facing Stainless Steel A105 + CR13/410SS/Stellite

Plug Carbon Steel A108 Gr.1045

Cover Bolt Alloy Steel A193 Gr. B7/B7M

Cover Nut Alloy Steel A194 Gr. 2H/2HM

Disc Nut Carbon Steel A563 Gr. B

Washer Stainless Steel A276 Type 410

Eye Bolt Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Gasket Metal Ring Joint or Spiral Wound SS Graphite filled

Standards Face to Face/End to End ASME B16.10

Flange Dimensions ASME B16.5 Basic Design ASME B16.34/API 594*/API 6D** Testing API 598

*Full API 594 compliance where stated. **API 6D also available, refer to drawing.

DIMENSIONS (MM) Description

SWING CHECK VALVE

FULL PORT DESIGN

Description

Body Carbon

A216 Gr. WCB

Cover Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+CR13/410SS/Stellite

Hinge Carbon Steel A216 Gr WCB

Hinge Pin Stainless Steel A182 Gr. F6a/CR13

Seat / Facing Stainless Steel A105 + CR13/410SS/Stellite

Plug Carbon Steel A108 Gr.1045

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Disc Nut Carbon Steel A563 Gr. B

Washer Stainless Steel A276 Type 410

Eye Bolt Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Gasket Metal Ring Joint or Spiral Wound SS Graphite filled

Standards Face to Face/End to End ASME B16.10

Flange Dimensions ASME B16.5

Basic Design ASME B16.34/API 594*/API 6D**

Testing API 598

*Full API 594 compliance where stated. **API 6D also available, refer to drawing.

DIMENSIONS (MM)

FULL PORT DESIGN

Description

Body Carbon Steel A216 Gr. WCB

Cover Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+CR13/410SS/Stellite

Hinge Carbon Steel A216 Gr WCB

Hinge Pin

Stainless Steel A182 Gr. F6a/CR13

Seat / Facing Stainless Steel A105 + CR13/410SS/Stellite

Plug Carbon Steel A108 Gr.1045

Bonnet Bolt Alloy Steel A193 Gr. B7/B7M

Bonnet Nut Alloy Steel A194 Gr. 2H/2HM

Disc Nut Carbon Steel A563 Gr. B

Washer Stainless Steel A276 Type 304

Eye Bolt

Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Gasket Metal Ring Joint or Spiral Wound SS Graphite filled

*Full API 594 compliance where stated. **API 6D also available, refer to drawing.

DIMENSIONS (MM)

CHECK VALVES - CAST STEEL

SWING CHECK VALVE C/W LEVER

CAT XXXAP147/159XXXL-XX CLASS 150/300

FULL PORT DESIGN

Description Material

Body ASTM A216 WCB

Disc ASTM A216 WCB+13CR

Nut ASTM A194 2H

Split Pin AISI 304

Washer AISI 304

Disc Arm ASTM A216 WCB

Seat ASTM A105+CR13

Shaft ASTM A276 410

Key AISI 1045

Gasket SS316+Graphite

Bonnet ASTM A216 WCB

Bolt ASTM A193 B7

Nut ASTM A194 B8

Lifting Eye Steel

Washer SS420

Packing Flexible Graphite

Gland Flange ASTM A105

Bolt ASTM A193 B7

Lever AISI 1025

Washer SS410

Nut ASTM A194 2H

Locking Device Bolt AISI 1020

Lock Plate AISI 1020

OPTIONS

• Locking Lever

• Low head loss & minimum pressure loss can be achieved.

• Counterweight - Dashpot

• Hydraulic Dampened

DIMENSIONS 150 CLASS AP147L (MM)

DIMENSIONS 300 CLASS AP159L (MM)

Open Lock

SWING CHECK VALVE (PRESSURE SEAL BONNET)

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Cover Carbon Steel A216 Gr. WCB

Disc / Facing Stainless Steel A216 Gr. WCB+410SS/CR13/Stellite

Hinge Carbon Steel A216 Gr WCB

Hinge Pin Stainless Steel A182 Gr. F6a/CR13

Seat / Facing Stainless Steel A182 Gr. F6a/A105 + Stellite

Plug Carbon Steel A108 Gr.1045

Cover Bolt Alloy Steel A193 Gr. B7/B7M

Cover Nut Alloy Steel A194 Gr. 2H/2HM

Disc Nut Carbon Steel A563 Gr. B

Washer Stainless Steel A276 Type 304

Eye Bolt Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Gasket Soft Metal Ring CAD Plated / + Graphite

Standards

Face to Face/End to End ASME B16.10

Flange Dimensions ASME B16.5

Basic Design ASME B16.34/API 594*/API 6D** & MSS-SP144

Testing API 598

*Full API 594 compliance where stated. **API 6D also available, refer to drawing.

DIMENSIONS (MM)

SWING CHECK VALVE (PRESSURE SEAL BONNET)

FULL PORT DESIGN

A216 Gr. WCB

Disc / Facing

A216 Gr. WCB+410SS/CR13/Stellite Hinge

A216 Gr WCB

A182 Gr. F6a/CR13 Seat / Facing

Plug

A182 Gr. F6a/A105 + Stellite

Steel A108 Gr.1045

Cover Bolt Alloy Steel A193 Gr. B7/B7M

Cover Nut Alloy Steel A194 Gr. 2H/2HM

Disc Nut Carbon Steel A563 Gr. B

Washer Stainless Steel A276 Type 304

Eye Bolt Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Gasket Soft Metal Ring CAD Plated / + Graphite

*Full API 594 compliance where stated. **API 6D also available, refer to drawing.

CHECK VALVES - CAST STEEL

SWING CHECK VALVE (PRESSURE SEAL BONNET)

FULL PORT DESIGN

compliance where stated.

also available, refer to drawing.

DIMENSIONS

FULL PORT DESIGN

Description Material Specs.

Body Carbon Steel A216 Gr. WCB

Cover Carbon Steel A216 Gr. WCB

Disc Facing Stainless Steel A182 Gr. F6a/CR13 or Stellite/HF

Hinge Pin Stainless Steel A182 Gr. F6a/CR13

Seat Ring Stainless Steel A182 Gr. F6a/CR13, Stellite/HF Plug Carbon Steel A108 Gr.1045

Cover Bolt Alloy Steel A193 Gr. B7/B7M

Cover Nut Alloy Steel A194 Gr. 2H/2HM

Retainer Stainless Steel A240 304

Washer Stainless Steel A276 Type 304

Eye Bolt Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Bonnet Clamp Steel A29 1045

Gasket Spacer Stainless Steel A240 304

Gasket Graphite/SS/Soft Metal Graphite/316SS/Plated Iron

DIMENSIONS (MM) 600 CLASS (AP350-P)

DIMENSIONS (MM) 900 CLASS (AP351-P)

TILTING DISC CHECK VALVE (PRESSURE SEAL BONNET)

FULL PORT DESIGN

Description

Cover

Disc Facing

Hinge Pin

Seat Ring

Plug

A216 Gr. WCB

A182 Gr. F6a/CR13 or Stellite/HF

A182 Gr. F6a/CR13

Steel A182 Gr. F6a/CR13, Stellite/HF

Steel A108 Gr.1045

Cover Bolt Alloy Steel A193 Gr. B7/B7M

Cover Nut Alloy Steel A194 Gr. 2H/2HM

Retainer Stainless Steel A240 304

Washer Stainless Steel A276 Type 304

Eye Bolt Carbon Steel A307 Gr. B

Name Plate Stainless Steel 304/AL

Bonnet Clamp Steel A29 1045

Gasket Spacer Stainless Steel A240 304

Gasket Graphite/SS/Soft Metal Graphite/316SS/Plated Iron

DIMENSIONS (MM) 1500 CLASS (AP355-P)

DIMENSIONS (MM)

PISTON CHECK - LIFT TYPE

Non return Piston Check valve, lift type, bolted bonnet, guided disc. Flange drilling ANSI 150 to 600 and AS 2129 table D to H and AS 4087/EN/ISO PN10 to 100. Guide pin and cage and/or bonnet guide cage as required (refer to drawings) For horizontal installations in applications such as industrial, mining and mechanical services. Suitable for super-heated steam, H.T.H.W., steam, condensate and water. Guiding of stem assures smooth operation.

Other body materials like Bronze and WC6 also available.

STANDARD MATERIAL SPECIFICATIONS

Centre Guided Style

WORKING PRESSURE

AP300XU 150 CLASS

280 PSI CWP (WOG)

170 PSI Saturated Steam (at 260°C)

AP301XU 300 CLASS

720 PSI CWP (WOG)

600 PSI Saturated Steam (at 260°C) For superheated steam consult pressure/temp chart

AP302XU 600 CLASS

1440 PSI CWP (WOG)

1100 PSI at 260°C, 825 psi at 400°C. Consult chart for other temperatures WC6 body is available for high temperature applications

STANDARDS COMPLIANCE

Basic Design ASME B16.34/BS 1873 or API 6D

Face to Face Dimension ASME B16.10

End to End Dimension ASME B16.10

Flanged Ends ASME 16.5

B.W. Ends ASME B16.25

Drilling to ANSI or BS/AS 2129 Table D to H and PN10 to 100

OVERALL DIMENSIONS (MM & INCHES) & WEIGHT (KG)

CLASS 150

(Table D to F) (PN10 21)

CLASS 300

(Table F to H) (PN25 50)

Cage

DESIGN - BUTTWELD (PRESSURE SEAL & BOLTED BONNET)

A182 Gr. F6a/CR13 or Stellite/HF

A182 Gr. F6a/CR13, Stellite/HF

A194 Gr. 2H/2HM Disc

A563 Gr. B

A276 Type 304 Eye

Carbon Steel A307 Gr. B

Gasket Ring/ Spiral CAD Plated Ring / Spiral Wound FULL PORT

Cage

STAINLESS STEEL GATE VALVE

PORT DESIGN

Body

Bonnet

Disc

Steel A351 Gr. CF8/CF8M

A351 Gr. CF8/CF8M

Stem Stainless Steel A182 Gr. F304/F316

Hand Wheel Malleable Iron A197

Yoke

Gland Flange

Gland

Wheel

Bonnet Bolt Stainless Steel A193 Gr. B8

Bonnet Nut Stainless Steel A194 Gr. 8

Gland Bolt Stainless Steel A193 Gr. B8

Gland Nut Stainless Steel A194 Gr. 8

Gland Bolt Pin Stainless Steel A182 Gr. F304

Bearing Stainless Steel Thrust Ball

Grease Nipple Bronze B62 Cr. Plating

Set Screw Stainless Steel A193 Gr. B8

Name Plate Stainless Steel A240 Type 304

Packing Asbestos Free PTFE/Graphite

Bonnet Gasket PTFE or Graphite Sheet or SS + SW Graphite/PTFE

Seat Stainless Steel (Integral) A351 Gr. CF8/CF8M or ST #6

Back Seat Stainless Steel (Integral) A351 Gr. CF8/CF8M

FEATURES

Investment cast to 300NB (12”)

Self aligning gland flange

Larger sizes fitted with thrust bearings for ease of operation Yoke sleeve made from AL-Bronze or Austenitic DI for corrosion & wear resistance.

150 CLASS DIMENSIONS (MM)

FULL PORT DESIGN

Description Material Specs.

Body Stainless Steel A351 Gr. CF8/CF8M

Bonnet Stainless Steel A351 Gr. CF8/CF8M

Disc Stainless Steel A351 Gr. CF8/CF8M

Stem Stainless Steel A182 Gr. F304/F316

Hand Wheel Malleable Iron A197

Yoke Sleeve Austenitic DI A439 Gr. D2C or NR Bronze

Gland Flange Stainless Steel A351 Gr. CF8/CF8M

Gland Ring Stainless Steel A182 Gr. F304/F316

Wheel Nut Stainless Steel A351 Gr. CF8/CF8M

Bonnet Bolt Stainless Steel A193 Gr. B8

Bonnet Nut Stainless Steel A194 Gr. 8

Gland Bolt Stainless Steel A193 Gr. B8

Gland Nut Stainless Steel A194 Gr. 8

Gland Bolt Pin Stainless Steel A182 Gr. F304

Bearing - Thrust Ball

Grease Nipple Bronze B62 Cr. Plating

Set Screw Stainless Steel A193 Gr. B8

Name Plate Stainless Steel A240 Type 304

Packing Asbestos Free PTFE/Graphite

Bonnet Gasket PTFE or Graphite Sheet or SS + SW Graphite/PTFE

Seat Stainless Steel (Integral) A351 Gr. CF8/CF8M or ST #6

Back Seat Stainless Steel (Integral) A351 Gr. CF8/CF8M

FEATURES

Investment cast to 300NB (12”)

Self aligning gland flange

Larger sizes fitted with thrust bearings for ease of operation

Yoke sleeve made from AL-Bronze or Austenitic DI for corrosion & wear resistance.

300 CLASS DIMENSIONS (MM)

*Weights are for API 603. For API 600 weights see Page 24. For Buttweld weights and RTJ dimensions see overview brochure.

STAINLESS STEEL GLOBE VALVE

FULL PORT DESIGN

Hand Wheel

Gland Flange

Gland Ring

Disc Gland

Yoke Bush Austenitic DI

Bonnet Bolt

Bonnet

Standards

*API 623 where specified

FEATURES

Investment cast to 300NB (12”)

Self aligning gland flange

Larger sizes fitted with thrust bearings for ease of operation

Yoke sleeve made from AL-Bronze or Austenitic DI for corrosion & wear resistance. Description

150 CLASS DIMENSIONS (MM)

Body Guided Disc

Body guided disc style eliminates side thrust and provides longer disc, seat and body life as well as ensuring positve shut-off and low closing torque.

300 CLASS DIMENSIONS (MM)

*Weights are for ANSI B16.34. For API 600 weights see Page 34-35. For 14” to 16” dimensions see overview brochure. For Buttweld weights and RTJ dimensions see overview brochure.

STAINLESS STEEL CHECK VALVE

FULL PORT DESIGN

Parts Name Materials

Body

Bonnet

Disc

Arm

Hinge Pin

ASTM A351 Gr. CF8/CF8M

ASTM A276 Gr. CF8/CF8M

ASTM A276 Gr. 304/316

Split Pin AISI 304/316

Disc Nut AISI 304/316

Disc Washer AISI 304/316

Bonnet Bolt / Nut

Gasket

Plug

ASTM A193 Gr. B7/A194 Gr. 8/B8M

Teflon or Graphite or 316/GRP SPW

ASTM A276 Gr. 304/316

Plug Gasket Teflon

Eye Bolt*

Seat (Integral)

* Larger sizes only

ASTM A193 B8

ASTM A351 Gr. CF8/CF8M or ST #6

598

*Where specified

FEATURES

(12”)

150 CLASS DIMENSIONS (MM)

300 CLASS DIMENSIONS (MM)

CRYOGENIC VALVES - STAINLESS STEEL

CRYOGENIC VALVES

General Design & Wall Thickness

Cast Gate Valves - ASME B16.34

Cast Globe Valves - ASME B16.34

Inspection & Test BS 6364

Long Life Seating Surface

Stellite 6 faced both seat and wedge/disc to prevent seizing and galling.

End Flange Dimensions

ASME B16.5

Butt Weld End Dimensions

ASME B16.25

End to End Dimensions

Flanged - ASME B16.10

Butt Weld - ASME B16.10

Extended Bonnet Bolted or integral vapour space extended bonnet of sufficient length to keep stem packing out of the cold zone and free of ice formation.

Austenitic Stainless Steel Forgings or Castings Tough at cryogenic temperatures and can be classed as a ‘cryogenic steel’ with good impact strength and corrosion resistance.

Shell and Trim Parts are all austenitic stainless steel and sub-zero treated in LN.

Insulation Collar / Drip Plate A ‘welded’ insulation collar/drip plate or a ‘clamped on’ insulation collar/drip plate can be provided on request.

Body

CRYOGENIC GATE VALVES - STAINLESS STEEL

CRYOGENIC FLEXIBLE WEDGE GATE VALVE

Yoke Integrated bracket, high rigidity, more assembly space

Heat treated and charpies impact test at 196°C. Investment cast, API 600 wall thickness.

Flexible wedge. Pressure relief hole in the inlet direction. Mirror lapped seat & disc faces. Stellite 6 seat facing.

More gasification space to avoid freezing and prevent stem packing leakage. Optional baffle.

Hardened and heat treated

Bonnet

Stem

Wedge

As per clients requirements.

Manufacturing Standards

Design Standard

Face to Face ASME B16.10

Welded End Connection ASME B16.5

Flanged end connection ASME B16.5

Inspection

CRYOGENIC GLOBE VALVE

622 & ISO 15848-1

Fugitive Emission Certified

Extended Bonnet Integral bonnet with more gasification space to avoid freezing and prevent packing leakage.

Body Heat treated and charpies impact tested at 196°C. Investment cast ANSI B16/API 600 wall thickness.

Body Guided Disc style eliminates side thrust and provides longer disc, seat and body life as well as ensuring positve shut-off and low closing torque.

Hardened & heat treated

Stem

50~600AP143XXXXXXXXXX-XC

Manufacturing Standards

Design Standard API 600, BS 6364

Face to Face ASME B16.10

Welded End Connection ASME B16.5

Flanged end connection ASME B16.5

Inspection and Test API 598, BS 6364

Lifting Lug For lifting transportation.

Body Investment cast, API 6D/ANSI B16/API 600 heavy wall. Heat treated and charpies impact tested at 196°C.

Hinge Pin

Heat treated, hardened steel.

API 6FD & API 6FA-5th Firesafe Certified (API 6D Version)

50~600AP159XXXXXXXXXX-XC -

50~400AP175XXXXXXXXXX-XC - CLASS 600

50~400AP187XXXXXXXXXX-XC - CLASS 900

Manufacturing Standards

Design Standard API 600, BS 6364, API 6FD, API 594

Face to Face ASME B16.10

Welded End Connection ASME B16.5

Flanged end connection ASME B16.5

Inspection and Test API 598, BS 6364

50~350AP199XXXXXXXXXX-XC - CLASS 1500

* As per clients requirements.

NON SLAM NOZZLE CHECK VALVE

SW-NC/FL-NCFO SERIES

DESIGN FEATURES

• Design to API 6D and Face to Face Distance as per manufacturer’s standards.

• Fast acting spring prevents water hammer and pressure surge, this is a truly Non Slam Check Valve.

• Short Travel and Ultra Light weight Disc make the advantages of Non Slam Check Valves possible and reduces water hammering. Quick closing and fast travelling disc are the fundamental design features.

• High Velocity and Gas Flow under compressed conditions can reach sonic velocity and the ‘sonic booms’ are detrimental to the valves operation. The simple but precisely calculated spring design overcomes this problem.

• Bernoulli’s equation of conservation of energy is the solution for spring design. Velocity head exchanges the energy with Pressure Head and the Supercheck Non Slam Check keeps on performing without the fear of sonic boom and valves offer low Pressure Drop when compared to Dual Plate Check Valves static pressure. Dropping the velocity head at vena contracta increases static pressure reducing cavitation.

• Single piece body construction allows High Pressure Applications and Non Slam Nozzle Check Valves are inherently Fire Safe.

PRODUCT RANGE

• Rating ANSI Class 150, 300, 600, 900, 1500 & 2500 & up to 10,000 psi.

• Material ASTM A105, A182, Gr. LF2, Gr. F316, Gr. F51, Gr. F55 etc.

• Designed using Computational Fluid Dynamics (CFD)

• Low head loss & minimum pressure loss can be achieved.

• Metal to Metal seated design.

• Conical seating surface is self aligning & provides tight shut off.

• Spring loaded disc design allows mounting in any orientation.

APPLICATIONS

• Chemical, Oil & Gas Industries

• Residual Heat Removal Systems

• Nuclear Power Plants

• Offshore & Onshore Production Platform, FPSO

• Containment Isolation

• Water, Steam, Gas, Vacuum

• Steam Injection Systems

• Power Station, Water Pumping Stations

• Natural Gas, Refineries

• Critical Equipment Discharge

• Gas Compressor Unit

• Cracker Plants

CHARACTERISTICS

• Non Slam Closure

• Extremely quick Closure

• Low Pressure Loss

• Short stroke of disc

• Axial movement of disc

• Disc’s minimal wear characteristics

Face To Face

Single Spring Loaded Nozzle Check Valve SW-NCA Series

Up to 250NB (10”) and 150~300LBS single spring loaded design (Model Number - SW-NCA) minimum pressure loss with excellent dynamic performance.

Face To Face

Multi Spring Loaded Nozzle Check Valve SW-NCB Series

250NB (10”) and above 150~2500LBS multi spring loaded design (Model Number - SW-NCB) minimum pressure loss with excellent dynamic performance.

Example Only. Refer to as built drawings. (FL-NCFO Series) also refer to drawings as all dimensions are different.

NON SLAM NOZZLE CHECK VALVE

SW-NCA & NCB SERIES DIMENSIONS

ANSI INSTALLATION DIMENSIONS

Dimension for larger valve sizes available upon request. Also available with JIS, DIN, BN, AS and ISO dimensions. API 2000, 3000, 5000, 10000 also available

Supercheck Nozzle Check valve is designed to meet the criteria of conventional check valves by allowing forward flow under normal conditions, opening easily and firmly backseating at low velocity.

FACE TO FACE DIMENSIONS

ANSI 300

SW-NCA Single Spring

SW-NCB Multi Spring

Example Only. Refer to as built drawings. (FL-NCFO Series) also refer to drawings as all dimensions are different.

SW-NCA & NCB SERIES DIMENSIONS

ANSI INSTALLATION DIMENSIONS

Dimension for larger valve sizes available upon request. Also available with JIS, DIN, BN, AS and ISO dimensions. API 2000, 3000, 5000, 10000 also available

Supercheck Nozzle Check valve is designed to be closed prior to reverse flow as non-slamming with a spring loaded disc that allows mounting in any orientation.

FACE TO FACE DIMENSIONS

ANSI 600

ANSI 900

SW-NCA Single Spring

SW-NCB Multi Spring

Pattern

Example Only. Refer to as built drawings. (FL-NCFO Series) also refer to drawings as all dimensions are different.

API 6D THROUGH CONDUIT GATE VALVES

INTRODUCTION - SLAB & GATE EXPANDING STYLE

Through conduit Full bore

The through conduit opening design provides full flow passage and allows for the smooth passing of pipeline pigs. Pressure drop through the valve is no greater than that through an equal length of equal diameter pipe.

External pressure relief system for cavity over pressure protection

Due to the double tight sealing isolation design for expanding gate valve, cavity pressure can increase significantly through thermal expansion of fluid in the cavity. A body cavity thermal relief system can be provided to relieve this excess body cavity pressure.

In Line repairable

The top entry design allows for access to all internal parts if maintenance is required with the valve still in the pipeline.

Ease of on-line stem packing maintenance

Top and bottom Chevron PTFE packing + lantern ring is the standard stem seal equipped with a stem injector with integrated check valve. Injectable packing material can be injected directly into the packing box through the injector to enhance stem sealing while the valve is under pressure.

Emergency sealant injection on seats

Provision of seat injectors with integrated check valve provides emergency backup sealing. Additionally, an inner check valve is installed in front of the seat injector to prevent blow out in case of wrong operation. If a seal surface is damaged by foreign matter, valve leakage can be eliminated by using a sealant injected into a specially designed groove in the seat ring assembly. This secondary seat sealant injection backup provides a peace of mind to users who demand reliable block valve service until the valve can be properly serviced. Seats may be lubricated by injecting lubricant to enhance service life and reduce operating torque.

Expanding Gate

Slab Gate

API 6D SLAB GATE VALVE

OVERVIEW SLAB GATE VALVE

Double block and bleed (DBB)

Double sealing established by initial plastic-to-metal contact in addition to metal-to-metal contact, both upstream, downstream. In the closed position, both upstream and downstream pressures energize the seats to form a tight seal on both seats simultaneously. This allows the body cavity to be manually bled.

Pressure energised seats

As the upstream pressure increases, the upstream seat is pushed against the slab gate (piston effect), and subsequently the slab gate pushes against the downstream seat, creating a tight seal between both seats and the slab gate. In the absence of line pressure, the energized O-rings behind the seats provide the seating force on the slab gate to maintain a tight effective seal.

A soft seat insert in each seat is protected by the metal sealing surfaces in full contact with the gate, in both open and closed positions, completely isolated from the flow stream, greatly extending the seat life.

Cavity over pressure self-relieving

When the medium trapped in the body cavity expands as a result of the thermal expansion, the pressure buildup will push the upstream seat back into its recess and relieves to the upstream through the gap between the seat and the slab gate.

Protection of seat faces

Seat faces are not exposed to the flow stream and in full contact with the gate, in both open and close position, greatly extending seat life.

When the valve in the closed position with equal pressure in the valve, the energized seat O-Ring on both seats will push the seat rings against the gate to provide an initial soft-to-metal sealing.

When the line pressure is applied to the valve, the gate will be pushed against the downstream seat until the gate compresses the soft seat insert and forms soft-to-metal and metal-to-metal double seal. The downstream O-ring provides the seal between the downstream seat and body. The force of line pressure acting on the upstream seat against the gate provides a soft-to-metal seal, and the upstream seat O-ring provides the seal between the upstream seat and body.

When the valve cavity pressure exceeds line pressure due to thermal expansion, the upstream seat is forced back into its recess and the excess pressure in the body cavity is relieved between the seat and the gate into the line.

API 6D GATE VALVES - CAST STEEL

FEATURES

Saf-T-Seal®* style

Through conduit design with minimum flow resistance

Double sealing replaceable seat

Locking device

Backseated Stem

Body thermal relief system upon request

Stem extension upon request

Double block and bleed upon request

Soft seat or ‘Metal to Metal’

API 6D GATE VALVES - CAST STEEL

API 6D SLAB GATE VALVE

SPECIFICATIONS

Basic Design API 6D ASME B16.34

Face to Face API 6D

End Flange 2”-24” ASME B16.5

26”- 40” ASME B16.47

B.W End ASME B16.25

Test and Inspection API 6D & API 598

Manufacturing to NACE MR0175 on request

AP400 150LB MM, INCH & KG

API 6D EXPANDING GATE VALVE CAT AP410~414XKXX-XX

OVERVIEW EXPANDING GATE VALVE

Double isolation and bleed DIB-1 (both seats bi-directional)

Double sealing established on each seat bi-directionally by initial plastic-to metal contact in addition to metal-to-metal contact, both upstream, downstream and body cavity. In the closed position, the gate forms a tight seal simultaneously on both seats bi-directionally. This allows the body cavity to be manually bled. An automatic cavity pressure relief device is provided to relieve the build-up of over pressure in the body cavity.

Mechanically induced bubble tight seal

When closing, the segment is positioned by a mechanical stop while the gate continues going downward, expanding the segment and gate against their opposite seats. This action forms a bubble tight seal on both the upstream and downstream seat to reach a double isolation sealing function.

Wear and tear reduction

When the valve is completely closed, the gate and segment are wedged tightly against each seat. During operation, the gate and segment retract from the seats prior to stroking; this retraction provides an operating clearance to reduce rubbing of the resilient seat material and protects the sealing surfaces. Additionally this reduces the operating torque and allows a smaller and more economical operator for smooth operation.

In the fully closed position, the segment is positioned by the mechanical stop and the gate is wedged downward under stem thrust force, expanding the segment and gate to form a tight seal on each seat bi-directionally between upstream and downstream.

During travel between fully open or close position, the gate and segment retract from the seats prior to travel; this retraction provides an operating clearance to reduce wear on the sealing surface and operating torque.

Lever lock mechanism - Size 150NB (6”) and above

The lever arm maintains the gate & segment surfaces parallel by guide plates, while the expanding gate assembly is moving through its stroke. Near the end of stroke, the guide plate allows the lever arm to tilt. The gate and segment slide against their angled faces under stem provided thrust force, creating the expanding seal action. In their final position, the gate and segment are mechanically secured in place. The guide plates forms a rail at both sides of the expanding gate assembly to guide its movements and align it with the seats.

When the bore of the segment is aligned with the body bore, the segment is positioned by the mechanical stop and the gate continues to move upwards, expanding the gate and the segment to form a through conduit bore and protect the sealing surface from flow erosion.

FEATURES

Pow-R-Seal

Through conduit design with

Double-sealing replaceable seat

Locking device

Body thermal relief system

Stem extension upon request

Soft Seat or ‘Metal to Metal’

API 6D GATE VALVES - CAST STEEL

SPECIFICATIONS

Basic Design API 6D ASME B16.34

Face to Face API 6D

End Flange 2”-24” ASME B16.5

B.W. End ASME B16.25

Test and Inspection API 6D & API 598

Manufacturing to NACE MR0175 on request

AP413 900LB

AP414 1500LB

FEATURES

Wafer End Connection

Automatic Relief of Excess Body pressure

Total Seal Upstream and Downstream

Floating Seats with PTFE inserts

Solid parallel Faced Gate or through conduit API 6D Gate

Outside Screw & Yoke Bolted Bonnet

Available with Gear Operator and Automatic Special features according to Customers requirements.

SPECIFICATIONS

Basic Design ANSI B16.10 ANSI B16.34 API 6D

Flanges up to 600NB (24”) ANSI B16.5 from 650NB (26”) ANSI B16.47 MSS SP44 API 605

Face to Face ANSI B16.10

Testing API 598, API 6D

OVERVIEW

The flow characteristics of the full conduit version is equal to that of a pipeline with a matching bore. For solid parallel slab the cavity is slightly smaller than that of a wedge gate.

DIMENSIONS (MM)

Parallel Solid Slab Through Conduit Gate

PARALLEL SLIDE GATE VALVE

FEATURES

Pressure seal bonnet

Complete flow isolation in either direction

Minimum pressure drop

Inherent self cleaning action

Freedom from leakage, resistant to temperature or pressure changes

In line maintenance

By pass available upon request

SPECIFICATIONS

Basic Design API 600, ASME B16.34 & MSS SP-144

Face to Face ASME B16.10

End Flange ASME B16.5

B.W End ASME B16.25

Test and Inspection API 598 AP76S-P 600LB

PARALLEL SLIDE GATE VALVE

FEATURES

For installation in applications such as industrial, mining and mechanical services. Suitable for super-heated steam, H.T.H.W steam condensate and water. This design consists of two discs, kept in contact with parallel body seats, using the line pressure and seating action to effect tight closure.

Temperature changes in the line are accommodated by the expanding disc and do not affect the action of the valve. When being opened or closed, the discs slide across the seat faces, dislodging any foreign matter. The valve operating stem is outside screw rising through the handwheel.

These valves are suitable for full bore steam use, where a low pressure drop across the valve is required. Also suitable for water, oil, gas, etc.

(Table D to F)

For superheated steam etc. consult chart. WC6 chrome-moly available body for high temperature applications. STANDARD

SPECIFICATIONS

Basic Design API 600, ANSI B16.34

Face to Face Dimension ANSI B16.10

End to End Dimension ANSI B16.10

Flanged Ends - ANSI 16.5

B.W. Ends ANSI B16.25

Drilling to ANSI or BS/AS 2129 Table D to H or AS 4087 / AS 4331 / ISO 7005-1 PN 10 to 250

Pressure/Temperature ratings to ANSI B16.5

MATERIAL SPECIFICATIONS

Disc* A105+410

Spring* Inconel X-750

Washer 304 SS

Screw B8

Stem ASTM A182 F6A/17-4PH

Gasket 304 S.W. +Graphite

ASTM A193 Gr. B7

ASTM A194 Gr. 2H

Bonnet ASTM A216 Gr. WCB

Back Seat Ring ASTM A182 Gr. F6

Packing Spacer ASTM A182 Gr. F6

Packing Flexible Graphite

Grease Nipple 304 SS

* Also available with expanding wedge energiser (no spring) style - refer to drawing.

O.S. & Y. Rising Stem Full Port, Expanded Parallel Slide Gate Valve, Double Disc, Pressure Seal or Bolted Bonnet, Welded-in or Threaded Seat Rings. Mechanically loaded seating for low and high pressure sealing.

Parallel slide dual loaded discs ensure superior shut off and allow by-pass/bleed fitment (double block and bleed requires soft seat inserts).

Pressure/temperature charts available on request.

PRESSURE/TEMPERATURE

300

For superheated steam etc. consult chart. WC6 chrome-moly available body for high temperature applications.

FEATURES

Suitable for super-heated steam, H.T.H.W steam condensate and water.

These valves are suitable for full bore steam use, where a low pressure drop across the valve is required. Also suitable for water, oil, gas, etc.

Parallel slide dual loaded discs ensure superior shut off and allow by-pass/bleed fitment (double block and bleed requires soft seat inserts).

Pressure/temperature charts available on request.

STANDARD MATERIAL SPECIFICATIONS

Part Material

1 Body ASTM A217 WCB

2 Seat Ring ASTM A105+STL.6

3 Wedge Blocks ASTM A743 CA40

4 Discs ASTM A105+STL.12

5 Springs Inconel X-750

6 Disc Yoke ASTM A743 C40

7 Guides C.S.

* Also available with expanding wedge energiser (no spring) style - refer to drawing. Buttweld ends

8 Stem ASTM A182 F6A/17-4PH

9 Studs ASTM A193 B7

10 Nuts ASTM A194 2H

11 Gasket 304SS+GRAPHITE

12 Bonnet ASTM A216 WCB

13 Back Seat ASTM A276 410

14 Packing FLEXIBLE GRAPHITE

15 Packing 316+BRAIDED GRAPHITE

16 Gland ASTM A276 410

17 Gland Flange ASTM A217 WCB

18 Pins AISI 1035

19 Eyebolts ASTM A193 B7

20 Nuts ASTM A194 2H

21 Stem Nut ALUMINIUM BRONZE

22 Retaining Nut AISI 1035

23 Handwheel MALLEABLE IRON

24 Nuts AISI 1035

Yoke ASTM A216 WCB

Studs ASTM A193 B7

Nuts ASTM A194 2H

Grease Nipple BRASS

CAT 50~600AP47KSXXXX~50~600AP87KSXXXX CLASS 150-1500

EXPANDING PARALLEL SLIDE

SPECIFICATIONS

Basic Design API 600, ANSI B16.34

Face to Face Dimension ANSI B16.10

End to End Dimension ANSI B16.10

Flanged Ends ANSI 16.5

B.W. Ends ANSI B16.25

Drilling to ANSI or BS/AS 2129 Table D to H or AS 4087 / AS 4331.1 / ISO 7005-1 PN 10 to 250

Pressure/Temperature ratings to ANSI B16.5

TRIM MATERIAL CODES (TO API 600)

* Add XU modifier to end of model suffix if stellite seat, if stellite seat & disc add U modifier to end.

OVERALL DIMENSIONS (MM) & WEIGHT (KG)

Note: 15mm to 40mm NB 150 ~ 2500 Class also available refer to individual drawings. PARALLEL SLIDE GATE VALVES - CAST STEEL PARALLEL SLIDE GATE VALVE

SLURRY VALVES - CAST STEEL SLURRY VALVES OVERVIEW

Our APV slurry valves have an advanced design providing optimum sealing and flow channel design. These valves have been widely used in many big aluminium oxide enterprises.

DESIGN STANDARD AND SPECIFICATIONS

B16.34

B16.5

Seat, Valve Disc

Sealing surface YG Hard alloy, tungsten carbide, YG

The APV slurry valve features a valve body split from top and bottom. The two bodies are connected by bolts and installed with the valve seat between them, for ease of replacing the valve seat. High hardness metal protection ring with anti-corrosive performance is ensured according to the working conditions, providing effective protection for the trims. The internal cavity of the valve body is designed to provide a streamlined channel with wear resistant performance and low flow resistance.

Bottom Body ASTM A216-WCB 2 Gasket Flexible graphite-stainless steel 3 Seat ASTM A105+STL/TCI/Ni-Hard 4 Disc ASTM A105+STL/Ni-Hard 5 Stem ASTM A276-420/17-4PH

6 Upper Body ASTM A216-WCB

7 Packing Flexible Graphite

8 Bonnet ASTM A216-WCB

9 Stem Nut B150 C61900 10 Hand Wheel FCD450

SLURRY VALVES - CAST STEEL SLURRY VALVE

DIMENSIONS (150LB)

DIMENSIONS (300LB)

SLURRY VALVES - CAST STEEL

ANGLE DISCHARGE SLURRY VALVE

In addition to the flat bottom discharge valves and pipe connection discharge valves, APV provides angle type discharge valves. The angle type discharge valves feature easy operation, convenient maintenance and trim replacement. This type of valve is particularly suitable for aluminium oxide manufacturers.

DIMENSIONS (150LB)

TECHNICAL DATA GATE GLOBE & CHECK VALVES

EQUALISING DEVICES

EQUALISING DEVICE

In dual seated gate valves it is necessary to provide a means to prevent over pressurisation due to thermal expansion of trapped fluids inside the valve body. This expansion can cause pressures that exceed the valve materials’ strength causing excessive leakage or actuator failure. The over pressurisation can be avoided with an internal hole or an external equalising pipe which makes the valve unidirectional. Other solutions are as follows –

EQUALISING PIPE WITH ISOLATION VALVE OR EQUALISING BY-PASS.

The equalising pipe connects the valve’s center cavity to the inlet end of the valve allowing fluid displacement. The isolation valve in the equalising pipe is kept open during normal operating conditions. The isolation valve is closed when required for hydrostatic testing or other reason. A combined by-pass with equalising pipe can also be installed to permit the pressure relief in center cavity even with by-pass closed.

“Y” Stop Check & “Y” Lift Check Valves are provided with an equalising pipe connecting the area above the disc to the valve outlet. The equalising pipe eliminates any pressure build up over the disc allowing the higher pressure below to fully open the disc. This full disc lift reduces pressure drop and the required minimum flow to fully open the valve.

IMPACT HANDWHEEL

Equalising By-pass

Equalising pipe with isolation valve

Equalising pipe

IMPACT HANDWHEEL

Larger size valves (mainly Globe & Stop Check Valves) require an impact hand wheel, when a bevel gear actuator is not required.

BY-PASSES

By-passes serve two purposes. They are used in steam service to warm-up the line before the main valve is opened. They are also used on steam and other lines to balance the pressure on both sides of the main valve wedge or disc to aid in opening a large valve.

Valves can be furnished with all welded-on by-passes when specified. By-passes are equipped with a single OS&Y globe valve with a pressure/temperature rating and corrosion resistance equal to or exceeding that of the main valve.

Main valve size 1 1/2”-4” 5”-8” 10”-36”

By-pass size 1/2” 3/4” 1”

By-passes on valves 4” and larger are furnished to comply with MSS Standard Practice SP-45, Series A.

Gate valve by-passes shall be regularly attached to the side of the main valve with the stems of both valves parallel and pointing upward (between locations A & B).

Globe valve by-passes shall be regularly attached to the right side of the main valve with the stems of valve parallel and pointing upward. The right side of the globe valve is the side at the right when facing the flow port which leads to the underside of the disc (between location E & F).

Bleed, drain and by-pass piping can be furnished with manual or remote actuated valves, as required.

Where service conditions warrant larger-than-standard by-passes, it is recommended that the installation of the by-passes be around the main valve.

Gate & Globe Valves

DRAIN & BLEED CONNECTIONS

APV valves can be furnished with drain connections at any of the locations shown below. Standard drain connections are the same size as shown below and are drilled, tapped and plugged.

Main valve size 1 1/2”-4” 5”-8” 10”-36”

Drain size 1/2” 3/4” 1”

However, “special request” drain connections can be furnished with threaded or seal welded 6” long nipples with or without shut-off valves. Complete descriptions of desired configurations should be included in your inquiry.

Bleed valves can be supplied upon request. APV’s standard bleed valve is a gate valve, but other configurations can be furnished.

UL/FM approved fuseable link (Choice of temperatures)

TECHNICAL

TECHNICAL DATA GATE GLOBE & CHECK VALVES

FLOW FORMULATION USING CV FACTORS

Flow Formulation Using Cv Factors

ENGLISH UNITS

English Units

Metric Units

Flow Formulation Using Cv Factors

Fluid Flow - Nomenclature

Cv - Flow coefficient for valves and fittings

P1 - Absolute inlet pressure

(PSIA)

P2 - Absolute outlet pressure

(PSIA)

P - Pressure drop in pounds

per square inch (PSI)

Q - Liquid flow in gallons per minute. (GPM)

q’m - Rate of gas flow in cubic feet per minute at

standard conditions, 14.7 psia and 60°F (SCFM)

S - Specific gravity of flowing liquid relative to water at 60°F

Sg - Specific gravity of gas relative to air

s- Number of degrees of superheat for steam in °F

T1 - Absolute inlet temperature

in degrees Rankine (°R)

W - Steam of vapour flow rate in pounds per hour

(LBS/HR)

METRIC UNITS

Metric Units

Fluid Flow - Nomenclature

Cv - Flow coefficient for valves

and fittings

P1 - Absolute inlet pressure

(PSIA)

P2 - Absolute outlet pressure

(PSIA)

P - Pressure drop in pounds

per square inch (PSI)

Q - Liquid flow in gallons per minute. (GPM)

q’m - Rate of gas flow in cubic feet per minute at standard conditions, 14.7 psia and 60°F (SCFM)

S - Specific gravity of flowing liquid relative to water at 60°F

Sg - Specific gravity of gas relative to air

s- Number of degrees of superheat for steam in °F

T1 - Absolute inlet temperature

in degrees Rankine (°R)

W - Steam of vapour flow rate in pounds per hour

(LBS/HR)

FLOW COEFFICIENTS

FLOW COEFFICIENTS - TYPICAL CV FACTORS FOR API 602 TYPE VALVES 150 - 800 CLASS

FLOW COEFFICIENTS FOR 150 & 300 CLASS BOLTED BONNET API 600 TYPE VALVES

NOTES:

(1) Required flow velocity for other fluid different than water = Flow velocity on table x 7.9 SQRT( 1/ density of the fluid), density in lbs per cubic feet. (2) Class 150 only. * Full Port

NOTE: (1)

FOR 600 CLASS BOLTED BONNET API 600 TYPE VALVES

FLOW COEFFICIENTS FOR 1500 CLASS BOLTED BONNET API 600 TYPE VALVES

FLOW COEFFICIENTS FOR 2500 CLASS BOLTED BONNET API 600 TYPE VALVES

FLOW COEFFICIENTS

FLOW COEFFICIENTS FOR 900 CLASS PRESSURE SEAL ASME B 16.34 TYPE VALVES

FLOW COEFFICIENTS FOR 1500 CLASS PRESSURE SEAL ASME B16.34 TYPE VALVES

FLOW COEFFICIENTS FOR 2500 CLASS PRESSURE SEAL ASME B16.34 TYPE VALVES

ACTUATION TORQUE & TOP WORKS SPECIFICATIONS (ESTIMATING GUIDE ONLY)

ACTUATION TORQUE & TOP WORKS SPECIFICATIONS

(ESTIMATING GUIDE ONLY)

VALVE GEAR

** Thread size & pitch can vary.

ID = BODY SEAT DIAMETER OD1 = STEM MAX DIAMETER OD2 = STEM MIN DIAMETER WP1 = MEDIUM WORKING PRESSURE CWP = COLD MAX. WORK PRESSURE

TH-CL = THRUST FOR WP1 TH-CW = THRUST FOR CWP (MAX CWP)

= THRUST FOR STP

TQ-CL - TORQUE FOR WP1 TQ-CW = TORQUE FOR CWP (MAX CWP) TQ-ST = TORQUE FOR STP

Note:- This table is a general guide only, for estimated purposes. All figures can vary depending on trim, bonnet type, handwheel size, disc/wedge type, packing and other factors. It should be used for estimation purposes only as specifications can and do change. Contact us for specifications as and when required. No safety factor included. Torques shown are with graphite stem packing (bolted bonnet design), PTFE packing will be lower torque. The stem size (and therefore pitch, thread, etc.) of gate & globe valves can vary depending on service, required safety factor, packing type, wedge/disc type, etc.

ACTUATION TORQUE & TOP WORKS SPECIFICATIONS (ESTIMATING GUIDE ONLY)

*DL = Double sided. **Thread size & pitch can vary.

ID = BODY

Contact us for specifications as and when required. No safety factor included. Torques shown are with graphite stem packing (bolted bonnet design), PTFE packing will be lower torque. The stem size (and therefore pitch, thread, etc.) of gate & globe valves can vary depending on service, required safety factor, packing type, wedge/disc type, etc.

CONSIDERATIONS OF TECHNICAL RISK / LIMIT OF LIABILITY

FOR APV GATE, GLOBE, CHECK VALVES

Australian Pipeline Valve don’t consider in our design the following factors of risk

1. Australian Pipeline Valve ‘Standard’ valves can be used in a temperature range between -29 to +490°C. (Note, pressure limitations apply above 38°C refer to Pressure/Temperature charts.) For service temperatures below -29°C valves construction materials shall be submitted to an impact test at the minimum service temperature. For temperatures above and below the standard range, special seals need to be specified by the client.

2. The onus is on the customer to specify all materials of construction and service conditions. Australian Pipeline Valve shall assume standard materials and conditions if not otherwise specified.

3. Australian Pipeline Valve ‘Standard’ valves are not equipped with devices suitable to avoid internal over-pressures caused by incorrect operations of process or by-fluids & liquids subjected to an increase of volume and/or pressure (these devices, such as the over-pressure hole in the gate or safety seats are available upon request).

4. Australian Pipeline Valve ‘Standard’ valves are not designed with special devices to withstand a sudden thermal jump (thermal shock).

5. In general Australian Pipeline Valve ‘Standard’ valves are not mechanically designed to bear overloads due to exceptional atmospheric or natural phenomenon’s (such as earthquakes).

6. In general Australian Pipeline Valve ‘Standard’ valves are not designed to bear loads on flanges, on pipe connections or pipe-line.

7. In general Australian Pipeline Valve ‘Standard’ valves can’t withstand ice inside their bodies (in this case the user has to consider the optional stem extension for insulating, avoiding the presence of residual product inside the valve).

8. Australian Pipeline Valve ‘Standard’ valves are not suitable for low temperature service below -29°C (-20°F) unless supplied (in a suitable body material) with cryogenic stem extension and other modifications, (available on request).

9. Australian Pipeline Valve ‘Standard’ valves are suitable for ‘industrial’ oxygen (not medical) service when supplied degreased and packed in polyethylene bags only.

10. The compatibility between the valves construction materials and medium is selected by the user. The user is ultimately responsible for verifying the compatibility between medium and materials.

11. Abrasive or dirty service applications need to be considered and stated at time of order.

VALVE START-UP

Before installing the valve onto the pipe-line it is mandatory, for the user, to verify the compatibility of the valve with service conditions (medium, temperature and pressure). With reference to standard valves held in stock, the reseller and end user will have to assure themselves of the compatibility between the valve and the conditions required by the customer. Australian Pipeline Valve gate valves must be only used for on-off (fully open/fully closed) service.

Before using the valve in a potential explosive atmosphere it’s necessary for the customer to -

• To verify the correct type of valve and operator is specified.

• To verify the compatibility between the valve and the zone in which the valve should be installed

• To foresee the pipe-line ground condition on which the valve should be installed

• To check that the temperature if the valve surface is not higher than the flammable point of the atmosphere in which the valve is installed (in this case specify an insulating cover device for the valve and an extension for the operator)

• To avoid mechanical knocks during the installation that may cause sparks.

Australian Pipeline Valve cannot be held responsible for damage caused by use of the product for any reason, especially if it is improper use or modified.

COMPLETE PRODUCT LINE

“Australian Pipeline Valve produces isolation, control and flow reversal protection products for severe and critical service media in utility, steam, pipelines, oil & gas and process industries. APV valves and pipeline products form the most competitive portfolio in the market.”

APV FAMILY OF BRANDS RANGE - CATALOGUES

Oilfield Products Valves & Wellheads

Gate, Globe & Check Valves - Forged Steel

Plug Valves Lubricated, Sleeved & Lined

Gate, Globe & Check Valves - Cast Steel

Diamond Gear Gearboxes

Flowturn Gate, Globe & Check Valves

Flowturn Instrument Valves

Flowturn Ball Valves Multiway & Deadman

Flowturn Strainers & Sight Glasses

Supercheck Wafer Check Valves

Superseal Butterfly Valves

Steamco Steam Valves

Superseal

Industrial Ball Valves

TwinLok Tube Fittings

Uniflo Check Valves

Torqturn Actuators

Ball Valves Floating & Trunnion Mounted

Ball Valves Floating Small Bore Ball Valves Special Service

Product Brochure