APV Check Cast IOM

INSTALLATION, OPERATION & MAINTENANCE MANUAL

CHECK VALVES SWING, TILTING DISC & PISTON API594/API6D/ BS1868/B16.34

API 6FD & ISO 10497 Firesafe Certified (API 6D Version)

www.australianpipelinevalve.com.au

AUSTRALIAN PIPELINE VALVE BRAND RANGE - CATALOGUES

COMPLETE PRODUCT LINE “Australian Pipeline Valve

Product Brochure

Ball Valves Floating & Trunnion Mounted

Ball Valves Floating Small Bore

Ball Valves Special Service

Gate, Globe & Check Valves - Cast Steel

Gate, Globe & Check Valves - Forged Steel

Plug Valves Lubricated, Sleeved & Lined

Oilfield Products Valves & Wellheads

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

APV FAMILY OF BRANDS RANGE - CATALOGUES

competitive portfolio in the market.”

Diamond Gear Gearboxes

Flowturn Ball Valves Multiway & Deadman

Flowturn Gate, Globe & Check Valves

Flowturn Instrument Valves

Flowturn Strainers & Sight Glasses

Steamco Steam Valves

Supercheck Wafer Check Valves

Superseal Butterfly Valves

Superseal Industrial Ball Valves

Torqturn Actuators

TwinLok Tube Fittings

Uniflo Check Valves

Contact us for your local stockist/distributor View our catalogues at www.australianpipelinevalve.com.au

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

INDEX Introduction

2

Safety Information

3

Valve Identification

4

1.0 Installation

5-7

1.1

Installation positions

5

1.2

Preparation for installation

6

1.3

End connections

6

1.4

Post-installation procedures

7

2.0 Operation

7

3.0 Maintenance

7

4.0 Repairs

7-11

4.1

Repair instructions

8

4.2

Disassembly & gasket replacement

8

4.3

Valve internals disassembly instruction and repair

8-9

4.4

Bolted bonnet swing/lift check valve reassembly

9-11

5.0 Troubleshooting 6.0 Warranty and Service 6.1

12 12-13

Valve warranty period

12

Appendix A - Body/bonnet bolting torques

14-17

Appendix B - Figure number system

18-19

Appendix C - Exploded B.O.M.

20-25

Appendix D - Working pressure & test matrix

26

Warranty

27

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CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

INTRODUCTION The majority of this information is common knowledge to experienced valve users. When properly installed in applications for which they were designed, Australian Pipeline Valve (APV) valves will give long reliable service under normal conditions. This instruction manual is only a guide for installation and operation on standard service and covers general maintenance and minor repairs. An APV approved valve reconditioner should be used for reconditioning and major repairs.

Note

We recommend that this entire document be read prior to proceeding with any installation or repair. Australian Pipeline Valve and it’s parent company take no responsibility for damage or injury to people, property or equipment. It is the sole responsibility of the user to ensure only specially trained valve repair experts perform repairs under the supervision of a qualified supervisor.

RESPONSIBILITY FOR VALVE APPLICATION The User is responsible for ordering the correct valves. The user is responsible for ensuring APV Valves are selected and installed in conformance with the correct pressure rating and design temperature requirements. Prior to installation, the valves and nameplates should be checked for proper identification to ensure the valve is of the proper type, material and is of a suitable pressure class and temperature rating to satisfy the applications requirements of the service application.

Do not use any valve in applications where either the pressure or temperature is higher than the allowable working values. Also valves should not be used in service media if not compatible with the valve material of construction, as this will cause chemical attacks, leakage, valve failure.

RECEIVING INSPECTION AND HANDLING Valves should be inspected upon receipt to ensure: - Conformance with all purchase order requirements.

- Correct type, pressure class, size, body and trim materials and end connections.

- Any damage caused during shipping.

The User is advised that specifying an incorrect valve for the application may result in injuries or property damage. Selecting the correct valve type, rating, material and connections, in conformance with the particular performance requirements is important for proper application and is the sole responsibility of the user.

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Australian Pipeline Valve - Installation, Operation and Maintenance Manual

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

SAFETY INFORMATION The following general safety information should be taken into account in addition to the specific warnings and cautions specified in this manual. They are recommended precautions that must be understood and applied during operation and maintenance of the equipment covered in this I.O.M. To avoid injury, never attempt disassembly while there are pressures either upstream or downstream. Even when replacing gaskets, caution is necessary to avoid possible injury. Disassemble with caution in case all pressures are not relieved.

To prevent valve bending, damage, inefficient operation, or early maintenance problems, support piping on each side of the valve. Warning, certain gases and fluids could cause damage to human health, the environment or property hence the necessary safety precautions to prevent risk should be taken.

This manual provides instructions for storing, general servicing, installation and removal of check valves.

APV and it’s resellers refuse any liability for damage to people, property or plant as well as loss of production and loss of income under any circumstances but especially if caused by: Incorrect installation or utilisation of the valve or if the valve installed is not fit for intended purpose. It is the sole responsibility of the user to ensure the valve type and materials are correctly specified.

DURING OPERATION TAKE INTO ACCOUNT THE FOLLOWING WARNINGS: a- Graphite body gaskets (where applicable) are very brittle, any compacting, twisting or bending should be avoided. b- The valve’s internal parts (disc/stem/hinge pin/seats/gaskets/seals, etc.) shall be handled with care avoiding scratches or surface damage. c- All tools and equipment for handling the internal parts shall be soft coated, or else take care. d- Valves can be fitted with gaskets or seals in PTFE, Buna, Viton, etc., hence high temperatures and some cleaning fluids may damage sealing components.

For all operations make reference to position number on part list of the applicable drawing.

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CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

VALVE IDENTIFICATION Each APV valve is identified with a nameplate. Below is an example.

STEM 316L

DISC CF8M+ST#6

BODY WCB

GSKT SW316

SEAT 316+ST#6

DESIGN API600

PKG GRPFE

1096287-2 G360

7

9 30 BAR

CLASS 300

10 200ºC MAX

13 12

SIZE 50NB

ASME B16.34

8

11 2 5

CWP@38ºC

4 3 6

150AP34XUN-GBW-FE

1

ITEM DESCRIPTION 1

APV valve figure number which delineats the as-built valve type, body, trim, features, packing, NACE, etc. Refer Figure Number System Appendix B

2

Shell material (e.g. body, bonnet)

3

Closure member material

4

Seat material

5

Rated pressure class as per ASME B16.34. Section 2

6

Nominal pipe size

7

Serial/batch number & stock code

8

Packing material

9

Maximum CWP @ 38ºC

10

Maximum Temperature

11

Design Standard

12

Stem material

13

Bonnet gasket material

When performing any work, ordering spare parts, or requesting technical support, please refer to this tag. The serial number, the part number and numbers cast on the side of the valve body are keys to proper valve identification.

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Australian Pipeline Valve - Installation, Operation and Maintenance Manual

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

1.0 INSTALLATION Piping should be properly aligned and supported to reduce mechanical loading on the end connections.

1.1 INSTALLATION POSITIONS Check valves are unidirectional and have the direction of flow indicated on the valve body. Australian Pipeline Valve swing or tilting disc check valves may be installed in horizontal lines or vertical lines where the direction of flow as indicated on the valve body is upwards.

Australian Pipeline Valve piston check valves are only for use in horizontal lines with bonnet facing up.

Check valves must be fitted in horizontal pipe runs with the cover facing vertically upward. Variance to either side of the vertical axis must not exceed five (5) degrees. Swing-check valves and spring-loaded check valve designs can be positioned in vertical pipe runs with upward flow.

Check valves must not be installed in a vertical down flow pipe run or in a horizontal pipe run with the cover in the vertical down position. Always install valves in the direction indicated by the flow arrow stamped on the body.

Note

Flow disturbances caused by the system components (e.g. pipe fittings, discharge of pumps, etc.) can lead to valve chatter, which can cause rapid wear of seats and trim and ultimately lea to valve malfunction. APV recommends that a sufficient distance be maintained between the check valve and any component that can cause flow disturbance as follows: a) System components that create flow disturbance - examples are pumps, fittings and valves. When installing a check valve near system components, APV recommends a minimum of 10 pipe diameters of straight pipe between the upstream system components and the inlet of the check valve and a minimum of 2 pipe diameters of straight pipe between the downstream system components and the outlet of the check valve. b) Pipe bends and transitions - examples are elbows, tees, branch connections and reducers. APV recommends a minimum of 6 pipe diameters of straight pipe between the upstream system component and the inlet of the check valve and a minimum of 3 pipe diameters of straight pipe between the downstream component and the outlet of the check valve.

Spring loaded piston check valves are recommended for reciprocating compressor service in which a history of noisy check valve operation has been experienced.

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CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

1.2 PREPARATION FOR INSTALLATION • Remove protective end caps or plugs and inspect valve ends for damage to threads, socket weld bores or flange faces.

• Thoroughly clean adjacent piping system to remove any foreign material that could cause damage to seating surfaces during valve operation.

• Verify that the space available for installation is adequate to allow the valve to be installed.

1.3 END CONNECTIONS 1.3.1 Flanged Ends Check to see that mating flanges are dimensionally compatible with the flanges on the valve body and ensure sealing surfaces are free of debris.

Install the correct studs and nuts for the application and place the gasket between the flange facings.

Stud nuts should be tightened in an opposing criss-cross pattern in equal increments to ensure even gasket compression. See Appendix A, Table A.

1.3.2 Buttweld Ends Clean the weld ends as necessary and weld into the line using an approved weld procedure. Make sure the pipe and valve body material given on the nameplate or valve body is compatible with the welding procedure. (Refer compatibility cross reference chart at the APV website for equivalent pipe, valve & fitting grades).

1.3.3 Valve Installation by Welding Leave valves assembled during installation, welding and post-weld heat treatment. This will prevent the valve seat from floating or distorting during the process. After welding completion, open the valve and flush line to clean out any foreign matter.

Remove the bonnet and bonnet gasket and match mark each component during disassembly for proper reassembly.

The responsibility for welding of the valves into piping systems is that of those performing the welding.

Refer to ASME B31.1, B31.3 etc. Written welding procedures covering all attributes of the process and materials to be welded shall be in accordance with Section IX of the ASME Boiler and Pressure Vessel Code and any additional requirements from the applicable piping code including any possible necessary localised post weld heat treatment depending on material specifications.

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Australian Pipeline Valve - Installation, Operation and Maintenance Manual

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

1.4 POST-INSTALLATION PROCEDURES After installation, the line should be cleaned by flushing to remove any foreign material. When caustics are to be used to flush the line, additional flushing with clean water is required. The valve should be opened and closed after installation to ensure proper operating function.

With the line pressurised, check the valve end connections, body to bonnet/cover joints and external plugs for leaks.

2.0 OPERATION Refer to Appendix A, Table C, D, E, F to ensure the Cv is as required and there is enough cracking pressure to open to disc.

The check valve operation is automatic and requires no assistance. When the flow exerts sufficient pressure against the disc to overcome the disc’s weight, the disc allows the flow to continue through the piping system. As pressure decreases, the disc lowers until it’s own weight forces it to seat. This prevents the possibility of a reversal in the flow. Piston and ball check valves should not be used in applications where rusting or rust particles are present or anticipated. Swing check valves are more tolerant for applications of this nature.

Metal seated check valves (piston, lift, tilt and swing) are not zero leak devices and will “seep” in service. This type of valve should always be backed up with an isolation valve (either gate or ball valve). Check valves are designed to prevent reverse flow. Leakage rates for check valves with metalto-metal seats are dependant on the amount of back pressure and the viscosity of the flowing medium.

Soft seat check valves can offer improved leak tightness provided there is sufficient back pressure.

However, soft seat check valves should not be used in gas or low back pressure liquid applications if zero leakage is desired.

3.0 MAINTENANCE No periodic maintenance is necessary unless special external accessories are fitted.

4.0 REPAIRS Proper safety equipment and apparel should be worn when preparing to service a valve. Observe the following general warnings:

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CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

• A valve is a pressurised device containing energised fluids and should be handled with care.

• Valve surface temperature may be dangerously too hot or too cold for skin contact.

• Upon disassembling, attention should be paid to the possibility of releasing dangerous and or ignitable fluids.

• Adequate ventilation should be available for service.

4.1 REPAIR INSTRUCTIONS Due to the relatively low replacement cost of small diameter standard carbon steel valves especially under 100 NB (4”), it is usually less expensive to replace the complete valve than to have maintenance personnel effect repairs. Generally, the only viable repairs are replacement of bonnet gasket. However, see Section 4.2 and 4.3 below for further extraordinary repairs.

Always replace the bonnet gasket whenever a valve is disassembled. Gasket seating surfaces should be scraped clean (avoid radial marks). Bonnet bolts should be tightened in a diagonal pattern at several different increasing torque settings in accordance with the recommended torque value (see table Appendix A, Tables A & B).

4.2 DISASSEMBLY & GASKET REPLACEMENT Before disassembling: 1. Check that the line is in a complete shut down phase, then remove the valve from pipeline.

2. Pre-order all necessary spare parts and joining gaskets.

3. Put identification markings on valve body, disc and bonnet. This helps to avoid mismatching of parts at the time of re-assembly.

4. If the bolts and nuts are too tight, apply deep penetrating oil and then unscrew.

Disassembly: 1. Disassemble all cover bolts and nuts.

2. For check valves, lifting lugs are generally provided. Lift up the cover utilising lifting lugs. For smaller and lower class valves the bonnet should be easy to remove without the aid of a mechanical lifting device. In both cases gently break the seal with a lever, gradually lifting the bonnet flange at intervals 360° around the bonnet.

3. Clean gasket surface areas, replace gasket and refit bonnet as detailed in 4.1 above.

4. ‘Pressure seal’ valves use a proprietary graphite gasket.

4.3 VALVE INTERNALS DISASSEMBLY INSPECTION AND REPAIR 1. Check that the (where applicable) hinge, nut and pin are in good condition and firmly connected.

Replace damaged parts as necessary.

2. For swing and tilt check valves, remove the pin then lift and remove the disc hinge assembly. If

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Australian Pipeline Valve - Installation, Operation and Maintenance Manual

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

necessary, remove the spot weld on the disc nut, then remove the disc nut, pin, swing arm and disc in sequence. Movement should be free and not hindered by any malfunction of the hinge pin. Where disc travel is not sufficiently smooth, remove plugs or blind flanges and then remove hinge pin. Check surface for seizure or scraping marks. If marks are deeper than 1.5mm (1/16”), re-machine hinge pin and reassemble hinge pin and re-assemble. If defect depth is greater than 1.5mm (1/16”), a new hinge pin is necessary. When reassembling hinge pin, it is recommended that the disc be removed by loosening the nut. For piston/lift check valves, if there is a spring ensure it is functioning properly and is sufficiently energised. The spring should hold the disc/ball tightly against the seat no matter what position the valve is in.

3. When leakage is due to deterioration of seal surfaces caused by corrosion, erosion or foreign substances, it must be determined whether the disc or seal seat are the cause. Where special soft seat inserts are supplied, consult APV. a) Deterioration of disc surfaces: Swing check valves: - Disassemble disc by removing nut and washer. (Ball/Piston check valves have a free floating disc). Repair surface by grinding and relapping using a fine grade abrasive paste. b) Deterioration of seat seal surfaces: When seal surfaces are damaged and defects are confined to a small area but are not deeper than 0.4mm the seal surface can be relapped. For smaller sizes the recommended method is to use a cast iron strap with an outside diameter matching the valve’s raceway. If the seat surfaces cannot be relapped an APV approved repairer will decide if the surface has to be reground/re-machined or replaced. When defects are deeper than 0.4mm and found on the entire surface, re-metallising or a new seat is required. For threaded-in seats it is recommended that an anti seizure compound be used when installing the replacement seat to make threading it in the body easier.

Always be sure that the valve is de-pressurised and isolated prior to performing any maintenance work. Remove any dangerous fluids from valve before commencing maintenance.

4.4 BOLTED BONNET SWING/LIFT CHECK VALVE REASSEMBLY a) Refer to Appendix A, Tables A & B for bolting torques. b) To assure the valve is sealing properly, perform the required pressure testing per recognised and applicable design standards.

4.4.1 When re-assembling the valve, inspect and ensure that all components are thoroughly clean before installing into the valve body. All rust and dirt should be removed with a wire brush or emery cloth. Oil solids and grease adhered to the valve internals should be removed with approved solvents.

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CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

4.4.2 Apply a thing layer of light oil on the sealing surface to avoid any scratches that may occur during the assembly process.

4.2.3 Install the hinge in to the disc, install the disc nut on to the disc hinge assembly and tighten.

4.2.4 Install the hinge pin into the swing arm and hinge.

4.2.5 Install the disc/swing arm/hinge (or piston in the case of piston check) assembly into the body, ensure that bolt holes on the swing arm are aligned with valve body boss bolt holes, install the hex nuts and washers, tighten them and spot weld.

4.2.6 Install new body gasket and bonnet in to the body. Install the bolts/nuts.

4.2.7 Ensure that all studs and nuts are clean and free of rust, corrosion, burrs and previous lubricants. APV recommends installing new bolting when assembling body and bonnet connections. APV recommends coating the stud threads and surface under the nut with the molybdenum disulfide. All tightening of the bolting should be by hand; followed by the appropriate tightening sequences outlined in Appendix A, Table A Bolt Tightening Torque Chart & Appendix A Figure 2 Bolt Tightening Sequence. It is important to follow proper torque procedures. Each bolt should be torques in steps of approximately 20% of final torque. Recheck all bolting once completed.

4.2.8 Over torque can cause deformation of the body/bonnet flange causing leakage. Failure to properly follow the tightening sequence will result in the gasket not being compressed evenly, resulting in gasket leakage.

4.2.9 Never use impact devices to tighten the bolting on the body/bonnet connections.

Use suitable designed mechanical devices such as hand torque wrenches for tightening and refer to Appendix A, Table A.

Torque wrenches and standard wrenches may be used in combination when performing tightening sequences.

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Australian Pipeline Valve - Installation, Operation and Maintenance Manual

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

Typical Bolted Swing Check Valve Exploded View FIGURE 1

* Sample only refer to as built drawing as there are numerous designs depending on size & class.

See Appendix C for examples of other designs.

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CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

5.0 TROUBLESHOOTING PROBLEM Leakage at sealing surface Cannot operate normally Bonnet gasket leakage

PROBABLE CAUSE

REMEDY

Dirt on the sealing surface

Clean the sealing surface

Sealing surface is damaged

Repair the sealing surface

Dirt debris may be trapped between Hinge/ Swing Arm/Hinge Pin

Remove dirt or debris

Loosen flange bolt/nut

Re-torque the flange bolt/nut

Bonnet gasket failed

Replace with new gasket

Valve body and bonnet both damaged and valve leaks

Corrosion over time. Wall thickness may be Regularly check the wall thickness, replace below minimum required the valve ahead of time.

Disc will not operate normally

Hinge Pin may be deformed and jammed

Replace valve Hinge Pin

6.0 WARRANTY AND SERVICE 6.1 VALVE WARRANTY PERIOD 6.1.1 In the event the end user encounters an issue of quality, please notify APV immediately. APV reserves the right to investigate and settle all issues of quality concerns directly with the end user. Refer to APV’s standard warranty policy at the end of this I.O.M for questions or concerns regarding warranty.

6.1.2 Addressing a valve quality issue within the warranty period: APV reserves the right to review and respond to all requests for warranty repair or replacement, prior to making any replacement or repairs by the end user.

6.1.3 APV will not be held responsible for any damage due to natural disaster, such as earthquake, hurricane, etc. during valve shipment.

6.1.4 APV must be consulted about any warranty issue before being held responsible for any repairs or valve replacement.

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CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

WARRANTY 1. LIMITED WARRANTY: Subject to the limitations expressed herein, Seller warrants that products manufactured by Seller shall be free from defects in design, material and workmanship under normal use for a period of one (1) year from installation but in no case shall the warranty period extend longer than eighteen months from the date of sale. This warranty is void for any damage caused by misuse, abuse, neglect, acts of God, or improper installation. For the purpose of this section, “Normal Use” means in strict accordance with the installation, operation and maintenance manual. The warranty for all other products is provided by the original equipment manufacturer.

2. REMEDIES: Seller shall repair or replace, at its option, any non-conforming or otherwise defective product, upon receipt of notice from Buyer during the Manufacturer’s warranty period at no additional charge. SELLER HEREBY DISCLAIMS ALL OTHER EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS OR FITNESS FOR A PARTICULAR PURPOSE. 3. LIMITATION OF LIABILITY: UNDER NO CIRCUMSTANCES SHALL EITHER PARTY BE LIABLE TO THE OTHER FOR INCIDENTAL, PUNITIVE, SPECIAL OR CONSEQUENTIAL DAMAGES OF ANY KIND.BUYER HEREBY ACKNOWLEDGES AND AGREES THAT UNDER NO CIRCUMSTANCES, AND IN NO EVENT, SHALL SELLER’S LIABILITY, IF ANY, EXCEED THE NET SALES PRICE OF THE DEFECTIVE PRODUCT(S) PURCHASED DURING THE PREVIOUS CONTRACT YEAR. 4. LABOR ALLOWANCE: Seller makes NO ADDITIONAL ALLOWANCE FOR THE LABOR OR EXPENSE OFREPAIRING OR REPLACING DEFECTIVE PRODUCTS OR WORKMANSHIP OR DAMAGE RESULTING FROM THE SAME. 5. RECOMMENDATIONS BY SELLER: Seller may assist Buyer in selection decisions by providing information regarding products that it manufacturers and those manufactured by others. However, Buyer acknowledges that Buyer ultimately chooses the product’s suitability for its particular use, as normally signified by the signature of Buyer’s technical representative. Any recommendations made

by Seller concerning the use, design, application or operation of the products shall not be construed as representations or warranties, expressed or implied. Failure by Seller to make recommendations or give advice to Buyer shall not impose any liability upon Seller.

6. EXCUSED PERFORMANCE: Seller will make a good faith effort to complete delivery of the products as indicated by Seller in writing, but Seller assumes no responsibility or liability and will accept no back-charge for loss or damage due to delay or inability to deliver, caused by acts of God, war, labor difficulties, accidents, inability to obtain materials, delays of carriers, contractors or suppliers or any other causes of any kind whatever beyond the control of Seller. Under no circumstances shall Seller be liable for any special, consequential, incidental, or indirect damages, losses, or expense (whether or not based on negligence) arising directly or indirectly from delays or failure to give notice of delay.

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CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX A INDICATIVE BONNET BOLTING (BOLTED BONNET*) TORQUE NM TABLE A Bolting Material

STUD SIZE inch-TPI

B7/B7M/B16/L7/L7M/ L43/660 Cl.A/UNS N07718/UNS 09925

B8 Cl.2/B8C Cl.2/B8M Cl.2/B8T Cl.2/XM-19

UNS N06625 Gr 1

1/4-20 UNC

7

7

5

5/16-18 UNC

15

15

10

3/8-16 UNC

25

25

15

7/16-14 UNC

40

40

25

1/2-13 UNC

60

60

40

9/16-12 UNC

90

90

60

5/8-11 UNC

120

120

80

3/4-10 UNC

215

215

145

7/8-9 UNC

345

315

230

1-8 UNC

520

475

345

1.1/8-8 UN

725

625

510

1.1/4-8 UN

1000

880

715

1.3/8-8 UN

1460

975

975

1.1/2-8 UN

1925

1285

1285

1.5/8-8 UN

2480

1655

1655

1.3/4-8 UN

3140

2090

2090

* Consult APV for pressure seal bonnet

Note: (1) Torque tolerance ±10%.

(2) For temperatures above 750°F (400°C) use 75% of the torque values. In high temperature services, there is a possibility of creep in the bonnet studs. Regular checking of the bonnet - studs for tightness, would help prevent leakage through the bonnet gasket.

(3) Above torque values are with the bolts lubricated.

(4) Values above are based on 30,000 psi (206.85 Mpa) bolting stress and lubricated with heavy graphite and oil mixture or a copper based anti-seize grease.

(5) Do not exceed by more than 25% of values stated when emergency torquing is required.

(6) All bolts shall be torqued in the pattern as shown in Figure 2 on next page to ensure uniform gasket loading.

(7) Optimum torque can vary depending on type of body gasket but do not increase torque more than 10% above those shown.

(8) Consult us for other bolt material.

(9) Most B8M and B8 bolts are class 1 so do not assume class 2 unless you are sure.

Note

14

For ‘pressure seal’ bonnet consult APV for torques (where bolting is applicable).

Bolt tensions shown must be decreased by 25% when other or no lubrication used.

Non lubricated bolts can have an efficiency of less than 50% the torque of values stated. Indicative torques are shown only, different body gasket systems, different sizes & classes, etc., will have different torque requirements. Furthermore, other stud grades can have much lower torques depending if class 1 or class 2 and or above variables.

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX A - CONT. BOLT TIGHTENING SEQUENCE EXAMPLE FIGURE 2

TABLE B When torque wrenches are not available or suitable, the use of standard wrenches and guidelines will apply to avoid over torque or damage to the valve. (Never use impact wrench) UNC BOLT SIZE

LENGTH OF WRENCH

3/8”

125mm (5”)

1/2”

150mm (6”)

9/16”

225mm (9”)

5/8”

300mm (12”)

3/4”

450mm (18”)

7/8”

600mm (24”)

1”

750mm (30”)

1 1/8”

900mm (36”)

1 1/4”

1050mm (42”)

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CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX A - CONT. TABLE C Cv Value for API 594/BS 1868 Swing Check Valve

Units (gal/min)/(lbf/in2)0.5

Size mm

inch

150LB

300LB

600LB

900LB

1500LB

2500LB

50

2

123.9

123.9

123.9

105.0

105.0

68.1

80

3

281.8

281.8

281.8

259.3

239.4

159.6

100

4

524.1

524.1

521.4

482.7

425.5

267.1

150

6

1234.6

1234.6

1234.6

1140.7

988.2

259.3

200

8

2281.5

2281.5

2213.5

2021.0

1751.1

1180.7

250

10

3573.7

3573.7

3404.3

3137.6

2729.9

300

12

5340.4

5340.4

5104.7

4569.4

3975.9

350

14

6511.0

6511.0

6142.9

5565.3

4794.4

400

16

8624.9

8624.9

8068.6

7268.9

6267.6

450

18

11472.8

11155.6

9575.4

500

20

14304.0

13964.2

12884.7

600

24

20866.1

20419.8

18682.8

750

30

33735.6

TABLE D Cracking Pressure for API 594/BS 1868 Swing Check Valve

Units kPa (Psi)

Size

16

mm

inch

150LB

300LB

600LB

900LB

1500LB

2500LB

50

2

1.93 (0.28)

2.00 (0.29)

2.20 (0.32)

4.75 (0.69)

5.10 (0.74)

7.10 (1.03)

80

3

2.27 (0.33)

2.48 (0.36)

2.82 (0.41)

3.17 (0.46)

4.34 (0.63)

8.54 (1.24)

100

4

1.79 (0.26)

1.93 (0.28)

1.72 (0.25)

2.76 (0.40)

4.48 (0.65)

7.10 (1.03)

150

6

1.24 (0.18)

1.17 (0.17)

2.07 (0.30)

3.58 (0.52)

3.72 (0.54)

8.54 (1.24)

200

8

1.52 (0.22)

1.52 (0.22)

2.27 (0.33)

3.93 (0.57)

4.82 (0.70)

10.54 (1.53)

250

10

1.31 (0.19)

1.31 (0.19)

2.14 (0.31)

4.13 (0.60)

5.79 (0.84)

300

12

1.45 (0.21)

1.45 (0.21)

2.82 (0.41)

4.00 (0.58)

6.13 (0.89)

350

14

2.07 (0.30)

2.14 (0.31)

3.31 (0.48)

3.86 (0.56)

9.78 (1.42)

400

16

1.72 (0.25)

1.72 (0.25)

3.24 (0.47)

4.96 (0.72)

9.65 (1.40)

450

18

1.65 (0.24)

2.14 (0.31)

3.58 (0.52)

5.51 (0.80)

500

20

1.86 (0.27)

2.27 (0.33)

600

24

1.79 (0.26)

2.89 (0.42)

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX A - CONT. TABLE E Cv Value for API 6D Swing Check Valve

Units (gal/min)/(lbf/in2)0.5

Size mm

inch

150LB

300LB

600LB

900LB

1500LB

2500LB

50

2

124

124

124

124

124

101

80

3

282

282

282

282

282

200

100

4

523

523

523

523

523

398

150

6

1236

1236

1236

1236

1141

947

200

8

2283

2283

2283

2283

2085

1815

250

10

3574

3574

3574

3574

3217

2804

300

12

5347

5347

5347

5347

4801

4098

350

14

6528

6528

6528

6034

5813

4969

400

16

8609

8609

8609

8084

7533

6451

450

18

11478

11478

11478

10807

9960

8459

500

20

14307

14307

14307

13386

12441

10605

600

24

20898

20898

20898

19576

17968

TABLE F Cracking Pressure for API 6D Swing Check Valve

Units kPa (Psi)

Size mm

inch

150LB

300LB

600LB

900LB

1500LB

2500LB

50

2

2.55 (0.37)

2.55 (0.37)

2.55 (0.37)

2.27 (0.33)

3.79 (0.55)

4.82 (0.70)

80

3

1.72 (0.25)

1.72 (0.25)

2.69 (0.39)

2.00 (0.29)

2.82 (0.41)

5.37 (0.78)

100

4

1.72 (0.25)

1.72 (0.25)

1.45 (0.21)

2.55 (0.37)

2.82 (0.41)

3.58 (0.52)

150

6

0.96 (0.14)

0.96 (0.14)

1.58 (0.23)

2.89 (0.42)

2.82 (0.41)

4.82 (0.70)

200

8

1.31 (0.19)

1.31 (0.19)

1.86 (0.27)

3.24 (0.47)

3.86 (0.56)

250

10

1.10 (0.16)

1.10 (0.16)

1.65 0.24)

3.17 (0.46)

4.48 (0.65)

300

12

1.10 (0.16)

1.10 (0.16)

2.34 (0.34)

2.27 (0.33)

4.48 (0.65)

350

14

1.65 (0.24)

1.38 (0.20)

2.48 (0.36)

400

16

1.38 (0.20)

1.72 (0.25)

2.76 (0.40)

450

18

1.72 (0.25)

2.55 (0.37)

2.55 (0.37)

500

20

2.55 (0.37)

1.72 (0.25)

2.69 (0.39)

600

24

1.72 (0.25)

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

17

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX B FIGURE NUMBER SYSTEM EXAMPLE 150AP125QTISN-9PBWG-FA 150 AP125 QTI

S

N

-

9

PL BW

G

-

F

A Bonnet gasket:

Blank Standard:- SS + GRP (BB), Pressure Seal Ring (PSB).

N/A:- (WB). A SS + PTFE B S31803 Spiral C PTFE D SS + PTFE + GRP E Ring L Live Loaded Z Special Stem packing: Blank Standard:- Graphite. N/A:- (Check Valves) L Graphite + PTFE T PTFE F Fugitive Emission GRP I Fugitive Emission PTFE J Special Denotes special suffix - Packing/Gasket Operator: Blank Handwheel or N/A A Actuator G Gear H Hammer Blow Handwheel 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 P Pressure Seal S Bellows Sealed W Welded Body material: - see page 5. (WCB is Blank) Denotes special suffix - Body/Bonnet/Ends/Operator Blank Non NACE N NACE 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) Valve Size

TRIM CODES

TRIM CODE(1)

BODY SEAT SURFACE

DISC SURFACE

STEM

B

Bronze

Bronze

Bronze

BACK SEAT (STUFFING BOX) Bronze

C

AL-Bronze

AL-Bronze

AL-Bronze

AL-Bronze

D

Monel(1)

Monel(1)

Monel

Monel

E

F51(1)

F51(1)

F51

F51

G

F55(1)

F55(1)

F55

F55

H

Hastelloy B(1)

Hastelloy B(1)

Hastelloy B

Hastelloy B

L

F316(1)(6)

F316(1)(6)

F316(6)

F316(6)

M

F316L(1)

F316L(1)

F316L

F316L

N

Alloy 20(1)

Alloy 20(1)

Alloy 20

Alloy 20

P

F304(1)

F304(1)

F304

F304

Q

F304L(1)

F304L(1)

F304L

F304L Alloy 625

R

Alloy 625(1)

Alloy 625(1)

Alloy 625

V

F53(1)

F53(1)

F53

F53

W

F347(1)

F347(1)

F347

F347

Blank

F6a/F6/410

F6a/F6/410

F6a/F6/410

F6a/F6/410

Z

Special(1)

Special(1)

Special

Special

EN

ENP

ENP

(2)

(2) (3)

GE(5)

Stellite #6

Stellite #12

17-4 PH

Stellite #6 -

MODIFIER

I

-

-

17-4 PH

M

-

-

Monel

-

T

+PTFE Seat

-

-

(2) (3)

U

Stellite

Stellite

(2)

X

(4)

(4)

(4)

(4)

XU

Stellite

(2)

(2)

(2) (3)

Z

-

-

Special

-

(1) Add modifier below if applicable. (2) As per trim code above. (3) Or Integral as per body. (4) API trim code #1 only. (5) Geothermal trim. (6) Can be dual certified 316/316L.

18

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX B - CONT. FIGURE NUMBER SYSTEM - BODY MATERIAL CODE • BODY/BONNET MATERIALS Suffix

ASTM Spec.

Material

None 1 1A 2 2B 4 5 6 7 8 8A 8D 8M 9 10 11 13 14 15 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 0

A216 WCB A216 WCC A217 WC1 A352 LCC A352 LCB A351 CF3M A217 Gr. C5 A217 Gr. WC6 A217 Gr. WC9 A351 CF8 A351 CF3 A351 CF8C A351 CF8M A217 Gr. C12 A352 LC1 A352 LC3 A351-CN7M A890/A995-4A/CD3MN A995-6A/CD3MWCuN Bronze AL-Bronze A995-5A/CE3MN A296 M-35 A296 CW-12M A484 CU-5M CUC A494 CY40 A494 CW6MC B367 GR.C2 B367 GR.C3 A358 LC4 A358 LC9 A358 CA6NM A217 WC4 A217 WC5 A217 WC11 A217 C12 A217 C12A A217 CA15 SPECIAL

Carbon Steel Carbon Steel Carbon Moly 1/2% Mo Low Carbon Steel Low Carbon Steel Stainless with Molybdenum (low carbon) 5% Cr, 1/2% Mo 1-1/4% Cr, 1/2% Mo 2-1/4% CR, 1% Mo Stainless 18% Cr, 8% Ni Stainless 18% Cr, 8% Ni (low carbon) Stainless 18% Cr, 10% Ni & Cb Stainless with Molybdenum Chrome Moly 9% Cr, 1% Mo Carbon Moly 1/2% Mo Low Carbon Steel (-101oC) Alloy 20 Duplex (F51) Super Duplex (F55) Bronze B62/LG2/B148 Aluminium Bronze Super Duplex (F53) Monel Hastelloy C Inconel 825 Inconel 600 Inconel 625 Titanium (F2) Titanium (F3) Low Temp. 4-1/2% Nickel Steel 9% Nickel Steel 18-1/2% Chromium, Nickel-Molybdenum Steel Nickel Chromium Molybdenum Nickel Chromium Molybdenum Chromium Molybdenum Chromium Molybdenum Chromium Molybdenum Vanadium Chromium Steel

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

19

20

t

483 432.0 381 12-25 32.0 538.0 290

250

300

250 622

300 698

10”

12”

Dimensions in millimeters

406 362.0 324 12-25 31.0 463.0 207

200

200 495

8”

343 298.5 270 8-22 29.0 407.0 137

279 241.5 216 8-22 26.0 350.0 78T

66

40

152

254 216.0 186 8-22 24.0 304.5

O

Weight

150 356

H

6”

t

127

n-d

125 330

g

5”

C

1.6

230 190.5 157 8-19 24.3 222.0

O

n-d

102

i

7

4

9

10

g

100 292

L

L

A

15

C

4”

Inch DN

DIMENSIONS (MM) & WEIGHT (KG)

1

2

3

5

6

8

11

16

14

12

13

www.australianpipelinevalve.com.au

i

SEAT SHAFT SUPPORT FORK BOLT GASKET (ENCAPSULATED) 316+FLEXIBLE GRAPHITE SPIRAL WOUND

7 8 9 10 11

CARBON STEEL AISI 316

LIFTING EYELET LABLE

15 16 -

(1) ZINC PLATED

PICKLED & PASSIVATED

-

-

ASME B16.34

PRESS-TEMP RATING

TEST PRESSURE

Mpa

LOST WAX INVESTMENT CAST OTHER

Australian Pipeline Valve

REV.

00

397

NACE MR-01-75 & MR-01-03 (ISO 15156) NOTES

ORDER No/ DWG No

FULL PORT, LARGE OPEN FLAPPER ≥ 100NB API #12

TRIM

S.Q. C.C. APV DWG FRM 397

DRAWN

CHECKED

B.T.

Water, Oil, Gas

APPROVED

MEDIUM

PORT SIZE

PICKLED & PASSIVATED BODY

OTHER REQ.

ASME B16.34 ºC ASME B16.34ºF MSS SP-25

API 598/ISO 5208

MARKING

TEST & INSPECTION

Psi

B16.34 BODY TEMPERATURE

ASME B16.5

Mpa

BACKSEAT

END DIMENSION

Mpa

RFSF 3.2~6.3Ra

Psi

425 Psi 2.2 Mpa 325 Psi SEAT AIR

2.9

SHELL HYDRO SEAT HYDRO

END CONNECTION

ASME B16.10

ASME B16.34 & BS1868

DESIGN & MFG. FACE TO FACE DIM.

CL 150

RATING

Spot weld (5mm) both sides

(1) ≥ 125NB (5”) (2) STEM SMOOTHNESS Ra ≤ 0.32 µm IN ACCORDANCE WITH API 594 (3) THE BODY SEAT RING IS INSTALLED ON A 3” ANGLE. THIS ALLOWS CHECK VALVE TO CLOSE EVEN WHEN INSTALLED IN HORIZONTAL PIPE RUN WITH NO PRESSURE (4) THICKNESS OF FACING MATERIAL ≥ 1.6MM AS PER API 594 (5) DISC & SEAT LAPPED TO Ra 0.6 ~ 0.8 µm (6) THICKNESS OF FACING MATERIAL ≥ 1.6MM AS PER API (7) STELLITE HARDNESS 36 ~ 45 HRC (331 ~ 427 HB)

ASTM A351 CF8M

ASTM A194 8M

ASTM A193 B8M

(5)

-

-

-

INTEGRAL

BONNET

NUT

-

ASTM A351 CF8M

ASTM A276 316

14

13

BOLT

ASTM A193 B8M

DISC ARM

6

12

-

ASTM A351 CF8M

WASHER

5

Check Valve, Swing, Model 100~300AP147LXUN-8M, NPS 4”~12” (DN100~DN300) Class 150, RF, BB

10

9

A

(2)

ASTM A276 316

SPLIT PIN

4 ASTM A276 316

ASTM A194 8M

NUT

(3) (5)

ASTM A351 CF8M

DISC

NOTES

2

MATERIAL ASTM A351 CF8M+STL#6 (4) (6) (7) PICKLED & PASSIVATED

3

PART NAME BODY

1

NO.

BILL OF MATERIALS

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX C

EXPLODED B.O.M. SWING CHECK

Example only, refer to as-built drawing.

Australian Pipeline Valve - Installation, Operation and Maintenance Manual H±5

80

470

Dimensions in millimeters

3”

66.64

91

297

160

95

SCH Weight

PAINT PPF07.002 CORROSION ALLOWANCE 4.0MM. INVESTMENT CAST

OTHER REQ.

H

MSS SP-25

MARKING

A

API6D LEAKAGE ISO 5208-D*

TEST & INSPECTION

1

76

Mpa

NACE MR-01-75 & MR-01-03 (ISO 15156). API 6D MONOGRAMMED API Q1/ API 6D LICENSED MANUFACTURER, DYE PENETRANT TEST ON BEVELLED ENDS MSS-SP93

NOTES OTHER

Australian Pipeline Valve

Check Valve, Swing, Model 80APP199UN1-BW, ORDER No/ DWG No API6D NPS 3” (DN80) Class 1500, BW, BB REV.

CHECKED

00

C.C.

S.Q.

B.T.

APV DWG FRM 138

DRAWN

APPROVED

138

*SUPERIOR SHUT OFF THAN API 598. (EQUIVALENT API 598 GATE VALVE LEAKAGE RATE IN DROPS/MINUTE)

FULL PORT FULL OPENING - PIGGABLE API #5

TRIM

Water, Oil, Gas

PORT SIZE

MEDIUM

-29 TO 425 ºC -20 TO 800 ºF

B16.34 BODY TEMPERATURE

Psi

ASME B16.25

END DIMENSION

2

Mpa

BACKSEAT

SCHEDULE 160 BUTTWELD

END CONNECTION

Psi

ANSI B16.10

SEAT AIR

4125 Psi 38.76Mpa 5625Psi 28.42 Mpa

ASME B16.34

FACE TO FACE DIM.

TEST PRESSURE

PRESS-TEMP RATING

B

-

SHELL HYDRO SEAT HYDRO

D

SS

(4)

ZINC PLATED

-

-

API 6D DUAL CONFORMS API 594

L

COTTER PIN

16

SS

ASTM A276 304

AISI 1035

ASTM A105

-

(1) DUAL CERTIFIED ASTM A216 WCB (2) SMOOTHNESS Ra ≤ 3.2 µm IN ACCORANDANCE WITH API 594 & API 6D (3) .35% MAXIMUM CARBON EQUIVALENT (4) DUAL LABLED & CAST APV & FZV. CE/PED LABLED. API MONOGRAMMED (5) THE BODY SEAT RING IS INSTALLED ON A 3” ANGLE. THIS ALLOWS CHECK VALVE TO CLOSE EVEN WHEN INSTALLED IN HORIZONTAL PIPE RUN WITH NO PRESSURE (6) THICKNESS OF FACING MATERIAL ≥ 1.6MM AS PER API REQUIREMENTS (7) DISC & SEAT LAPPED TO Ra 0.2 ~ 0.4 µm SUPERIOR TO OTHER MANUFACTURER’S TOLERANCES (8) STELLITE HARDNESS 36 ~ 45 HRC (331 ~ 427 HB)

RIVET

15

NAMEPLATE

LIFTING RING

13 14

BONNET

12

ASTM A182 316

-

CL 1500

DN

SPOT WELDED

16

15 14

ASTM A193 B7M

RING GASKET

BOLT

10 11

ASTM A194 2HM

NUT

9

ASTM A193 B7M

-

STUD

8

(2)

ASTM A216 WCC

-

(1)

(5) (6) (7) (8)

ASTM A182 F6A

SHAFT SUPPORT FORK

ASTM A194 2HM

6

NUT

5

ASTM A216 WCC

7

DISC ARM

ASTM A105+STL6

4

(6) (7) (8)

ASTM A105+STL6

DISC

NOTES

SEAT

2 3

MATERIAL (1) (3)

PART NAME ASTM A216 WCC

BODY

1

NO.

DESIGN & MFG.

3

DIMENSIONS (MM) & WEIGHT (KG)

Inch

API 6D - 1473 SHELL TAMAP 2 STAR API Q1 - 2345 CHEVRON APPROVED BP APPROVED SIL 2 & 3

D

RATING

6 5 4

7

9 8

10

11

12

13

www.australianpipelinevalve.com.au

API 6FD & ISO 10497 Firesafe Certified

H B A

BILL OF MATERIALS

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX C - CONT.

EXPLODED B.O.M. SWING CHECK

Example only, refer to as-built drawing.

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

21

22

A

A

978

Dimensions in millimeters

18”

595.0 595.0 539.8 470 16-29 37.0 595

16”

864

350

14”

400

300

12”

438.0 635.0 577.9 533 16-32 40.0 680

485.0 431.8 381 12-25 32.0 478

406.0 362.0 324 12-25 31.0 457

450

250

10”

535.0 535.0 476.3 413 12-29 35.4 515

H

787

t

76.0

n-d

698

DN

Inch

51.0

g

t

622

C

n-d

i

O

L ±3.0

i g 1.6

H± 5

850

585

390

320

202

Weight

C O

L

DIMENSIONS (MM) & WEIGHT (KG)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

www.australianpipelinevalve.com.au

API 6FD & ISO 10497 Firesafe Certified

8

WASHER

5

NUT LIFTING EYELET SCREW PLUG GASKET

16 17 18 316SS

ASTM A276 410

AISI 1035

ASTM A194 2HM

ASTM A193 B7M

ASTM A216 WCB

65Mn

API 6D DUAL CONFORMS API 594

ASME B16.34 ASME B16.10 RFSF 3.2~6.3 Ra

PRESS-TEMP RATING FACE TO FACE DIM. END CONNECTION

-

-

ZINC PLATED

-

-

(4)

SPIRAL WOUND

ZINC PLATED

-

TEST PRESSURE

Mpa

Mpa

Psi

Mpa

BACKSEAT

Australian Pipeline Valve

REV.

00

C.C.

S.Q.

B.T.

APV DWG FRM 544

DRAWN

CHECKED

APPROVED

ISO 5208 RATE G (EQUIVALENT SEAT LEAKAGE TO API598)

544

CORROSION ALLOWANCE 4.0MM

OTHER

Water, Oil, Gas

NOTES

FULL

PORT SIZE

MEDIUM

API #8

NACE MR-01-75 & MR-01-03 (ISO 15156)

OTHER REQ. TRIM

MSS SP-25, PAINT WF07.002

-29 TO 425 ºC -20 TO 800 ºF API 6D/ISO 5208 RATE G

MARKING & PAINT

ORDER No/ DWG No

Psi

450 Psi 2.2 Mpa 325 Psi SEAT AIR

B16.34 BODY TEMPERATURE

3.1

SHELL HYDRO SEAT HYDRO

TEST & INSPECTION

ASME B16.5

CL 150

DESIGN & MFG.

END DIMENSION

(1) -

(1) STEM SMOOTHNESS Ra ≤ 3.2 µm IN ACCORDANCE WITH API 594 (2) THE BODY SEAT RING IS INSTALLED ON A 3” ANGLE. THIS ALLOWS CHECK VALVE TO CLOSE EVEN WHEN INSTALLED IN HORIZONTAL PIPE RUN WITH NO PRESSURE (3) THICKNESS OF FACING MATERIAL ≥ 1.6MM AS PER API REQUIREMENTS (4) API 20A & API Q1 GROUP B (CSL1~4) LICENSED FOUNDRY (5) DISC & SEAT LAPPED MINIMUM SMOOTHNESS Ra 0.4 ~ 0.8 µm (6) STELLITE HARDNESS 36 ~ 45 HRC (331 ~ 427 HB)

STUD

14

GASKET (ENCAPSULATED) SS316+FLEXIBLE GRAPHITE

12

15

SPRING WASHER BONNET

ASTM A193 B7M

BOLT

10 11 13

ASTM A216 WCB

SUPPORT FORK

9

ASTM A276 410

(3) (5) (6)

HINGE PIN

8

-

ASTM A105+ST#6

-

-

-

ASTM A216 WCB

DISC ARM SEAT

6 7

ASTM A276 316

ASTM A276 316

RATING

Check Valve, Swing, Model 250~450AP147XUPN, NPS 10”~18” (DN250~DN450) Class 150, RF, BB, Piggable API 6D

EXTERNAL BODY PLUG

A-A

17 18

SPLIT PIN

ASTM A194 8

LOCK NUT

4

(2) (3) (5)

ASTM A216 WCB+CR13

DISC

2

NOTES (4)

MATERIAL ASTM A216 WCB

3

PART NAME BODY

1

NO.

BILL OF MATERIALS

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX C - CONT.

EXPLODED B.O.M. SWING CHECK

Example only, refer to as-built drawing.

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

Inch

80

265

127

C 260

H

WASHER DISC NUT PIN RIVET NAMEPLATE

19 20 21 22 23

-

-

-

-

-

-

(1) SMOOTHNESS ≤ 3.2 IN ACCORANDANCE WITH API 594 (2) THE BODY SEAT RING IS INSTALLED ON A 3” ANGLE. THIS ALLOWS CHECK VALVE TO CLOSE EVEN WHEN INSTALLED IN HORIZONTAL PIPE RUN WITH NO PRESSURE (3) THICKNESS OF FACING MATERIAL ≥ 1.6MM AS PER API REQUIREMENTS, HARDNESS HRC 37 ~ 42 (HB 346 ~ 388) (4) API 20A & API Q1 GROUP B (CSL1~4) LICENSED FOUNDRY (5) DISC & SEAT LAPPED MINIMUM SMOOTHNESS Ra 0.4 ~ 0.8 µm (6) STELLITE HARDNESS 36 ~ 45 HRC (331 ~ 427 HB)

SS316

SS

ASTM A193 B8

ASTM A193 GR8

AISI 304SS

469.9

L

70

203.2

D1 47.7

8-32

n-d 80

Weight

Australian Pipeline Valve

DRAWN

APV DWG FRM 536

S.Q. C.C.

CHECKED

00 REV.

B.T. APPROVED

OTHER

Water, Oil, Gas

536

NOTES

MEDIUM

ORDER No/ DWG No

NACE MR-01-75 & MR-01-03 (ISO 15156) CORROSION ALLOWANCE 4.0MM

TRIM

Check Valve, Swing, Model 80AP199UN-P, NPS 3” (DN80) Class 1500, Flanged, RF, BB

FULL PORT API #5

PORT SIZE

MSS SP-25 PAINT PPWF07.002

OTHER REQ.

API 598

MARKING

TEST & INSPECTION

Psi

B16.34 BODY TEMPERATURE -29 TO 400 ºC -20 TO 752 ºF

ASME B16.5

Mpa

BACKSEAT

END DIMENSION

Psi

RFSF 3.2 ~ 6.3 Ra

END CONNECTION

Mpa

SEAT AIR

TEST PRESSURE 38.4 Mpa 5575Psi 28.2 Mpa 4100 Psi

6.4

PIN

18

-

-

-

ASME B16.10

n-d

AISI 1035

NUT

17 AISI 1035

AISI 1035

NUT

16

-

-

ASME B16.34

D2

18

17

WASHER

15 SS316

SS316

ASTM A276 410

-

FACE TO FACE DIM.

D

WASHER

13 14

16

AISI 1025

-

PRESS-TEMP RATING

d

EYE BOLT

12

15

ASTM A194 2HM

SHELL HYDRO SEAT HYDRO

Dimensions in millimeters

3”

DN

BONNET NUT

11

-

-

-

(4)

(1)

ASME B16.34 & API 594 WALL

L

BONNET BOLT

10

SEALING RING

ASTM A193 B7M

COVER

9

14

ASTM A216 WCB

SEGMENT SEAL RING

8 ASTM A276 410

PRESSURE SEAL RING

SS316

ASTM A216 WCB

-

CL 1500

C

BONNET

6

ASTM A276 410

(2) (3) (5) (6)

DESIGN & MFG.

21 20 19

SHAFT

5

ASTM A216 WCB

RATING

23

22

DISC ARM

ASTM A105+STL#6

DISC

4

(3) (5) (6)

ASTM A105+STL#6

SEAT

2 3

NOTES (4)

MATERIAL ASTM A216 WCB

1

DIMENSIONS (MM) & WEIGHT (KG)

H

PART NAME BODY

1

2

3

4

5

6

7

8

9

10

11

12

d

NO.

7

13

D2 D1 D

www.australianpipelinevalve.com.au

d

BILL OF MATERIALS

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX C - CONT.

EXPLODED B.O.M. SWING CHECK

Example only, refer to as-built drawing.

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

23

24

9

80

3”

d

76

L

356

Dimensions in millimeters

DN

Inch

C

10

n-ø

g

L

32

t

NPS ≥3”NB

210 168.5 8-22 127

O

DIMENSIONS (MM) & WEIGHT (KG)

1

2

3

4

5

6

7

www.australianpipelinevalve.com.au

220

H

8

n-ø

48

Weight

t

d

g

6.4

H

Australian Pipeline Valve

CHECKED

00 REV.

C.C.

S.Q.

B.T.

APV DWG FRM 195

DRAWN

APPROVED

OTHER

195

INVESTMENT CAST

NOTES

Water, Oil, Steam

ORDER No/ DWG No

CAGE & DISC GUIDED

TRIM

Piston Check Valve Model AP-SLCLXU-Z, V-Plug NPS 3” (DN80) Class 600, Cage & Disc Guided

FULL PORT API #8

PORT SIZE

MEDIUM

MSS SP-25 PAINT PPWF07.002

MARKING & PAINT OTHER REQ.

API 598/ ISO 5208

TEST & INSPECTION

Psi

B16.34 BODY TEMPERATURE

Mpa

BACKSEAT

-29 TO 425 ºC -20 TO 797 ºF

Psi

ASME B16.5

Mpa

SEAT AIR

15.4 Mpa 2233Psi 11.3 Mpa 1639 Psi

END DIMENSION

RFSF 3.2~6.3Ra

ASME B16.10

FACE TO FACE DIM. END CONNECTION

ASME B16.34

PRESS-TEMP RATING

ASME B16.34 & BS1873 (API600 WALL) SHELL HYDRO SEAT HYDRO

DESIGN & MFG.

TEST PRESSURE

CL 600

RATING

Top View Disc Pin Guide

-

AISI 1035

GUIDE PIN

10

-

AISI 1035

GUIDE CAGE

9

-

STEEL+ZP

LIFTING EYE

ASTM A216 WCB

8

-

SS316+GRP

SPIRAL WOUND

ASTM A194 2H

GASKET

NUT

5

-

NOTES

ASTM A193 B7

INCONEL X750

COVER

BOLT

4

-

ASTM A105+13CR

6

SPRING

-

MATERIAL ASTM A216 WCB+STL6

7

DISC

2 3

PART NAME BODY

1

NO.

BILL OF MATERIALS

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX C - CONT.

EXPLODED B.O.M. PISTON CHECK

Example only, refer to as-built drawing.

Australian Pipeline Valve - Installation, Operation and Maintenance Manual O

C

Inch

DN

1

2

3

4

5

6

7

8

9

10

11

80

L

473

Dimensions in millimeters

3”

d

70

D

265

D2

168

D1

P

C

E

F

n-d 81

E

n-d

H Weight

C

203.2 136.53 47.7 7.92 11.91 8-32 260

L

21 20 19

ASTM A193 B7M

PRESSURE SEAL RING THRUST SEAL RING COVER BONNET BOLT BONNET NUT EYE BOLT WASHER SEALING RING WASHER

7 8 9 10 11 12 13 14 15

15 16

18

17

14

AISI 1035

NUT PIN WASHER DISC NUT PIN RIVET NAMEPLATE

17 18 19 20 21 22 23

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

API 598 MSS SP-25 PAINT PPWF07.002 FULL PORT

TEST & INSPECTION MARKING OTHER REQ. PORT SIZE

Australian Pipeline Valve

CHECKED DRAWN

00 REV.

APV DWG FRM 541

S.Q. C.C.

APPROVED

B.T.

Water, Oil, Gas

Mpa

541

CORROSION ALLOWANCE 4.0MM OTHER

MEDIUM

Mpa

ORDER No/ DWG No

NACE MR-01-75 & MR-01-03 (ISO 15156) NOTES

API #5

ASME B16.5

END DIMENSION

TRIM

-29 TO 400 ºC -20 TO 752 ºF

RTJ

END CONNECTION

Psi

B16.34 BODY TEMPERATURE

ASME B16.10

FACE TO FACE DIM.

BACKSEAT

ASME B16.34

PRESS-TEMP RATING

Psi

38.4 Mpa 5575Psi 28.2 Mpa 4100 Psi

ASME B16.34 & API 594 WALL

DESIGN & MFG.

SEAT AIR

SHELL HYDRO SEAT HYDRO

CL 1500

RATING

TEST PRESSURE

(1) SMOOTHNESS ≤ 3.2 IN ACCORDANCE WITH API 594 (2) THE BODY SEAT RING IS INSTALLED ON A 3” ANGLE. THIS ALLOWS CHECK VALVE TO CLOSE EVEN WHEN INSTALLED IN HORIZONTAL PIPE RUN WITH NO PRESSURE (3) THICKNESS OF FACING MATERIAL ≥ 1.6MM AS PER API REQUIREMENTS, HARDNESS HRC 37 ~ 42 (HB 346 ~ 388) (4) API 20A & API Q1 GROUP B (CSL1~4) LICENSED FOUNDRY (5) DISC & SEAT LAPPED MINIMUM SMOOTHNESS Ra 0.4 ~ 0.8 µm (6) STELLITE HARDNESS 36 ~ 45 HRC (331 ~ 427 HB)

SS316

SS

ASTM A193 B8

ASTM A193 GR8

AISI 304SS

AISI 1035

AISI 1035

NUT

SS316

SS316

ASTM A276 410

AISI 1025

ASTM A194 2HM

ASTM A276 410

(4) -

SS316

(1)

-

(2) (3) (5) (6)

ASTM A216 WCB

ASTM A276 410

16

Check Valve, Swing, Model 80AP199UN-P-E, NPS 3” (DN80) Class 1500, Flanged, RTJ, PSB

E

ASTM A216 WCB

BONNET

6

13

HINGE PIN

5

ASTM A216 WCB

ASTM A105+STL#6

DISC DISC ARM

(3) (5) (6)

ASTM A105+STL#6

SEAT

NOTES (4)

4

MATERIAL

2

D

ASTM A216 WCB

3

PART NAME BODY

d P D2 D1

12

DIMENSIONS (MM) & WEIGHT (KG)

H

NO. 1

F 23º

www.australianpipelinevalve.com.au

d

BILL OF MATERIALS

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX C - CONT.

EXPLODED B.O.M. SWING CHECK - PRESSURE SEAL BONNET

Example only, refer to as-built drawing.

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

25

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

APPENDIX D WORKING PRESSURE & TEST MATRIX WCB/A105/LF2/LF3 (1.1) CLASS # 150 300 600 800 900 1500 2500

CWP PSI 285 740 1480 1975 2220 3705 6170

CLASS # 150 300 600 800 900 1500 2500

CWP PSI 275 720 1440 1920 2160 3600 6000

CLASS # 150 300 600 800 900 1500 2500

CWP PSI 265 695 1395 1975 2090 3480 5805

BODY TEST X 1.5 PSI 427.50 1110.00 2220.00 2962.50 3330.00 5557.50 9255.00

SEAT TEST X 1.1 PSI 313.50 814.00 1628.00 2172.50 2442.00 4075.50 6787.00

CWP MPA 1.96 5.10 10.20 13.61 15.30 25.53 42.51

BODY TEST SEAT TEST X 1.5 MPA X 1.1 MPA 2.95 2.16 7.65 5.61 15.30 11.22 20.41 14.97 22.94 16.83 38.29 28.08 63.77 46.76

CF8M/CF8/CF8C/CF3/CF3A/316/304/ 317/347 (2.1/2.2/2.5) BODY TEST X 1.5 PSI 412.50 1080.00 2160.00 2880.00 3240.00 5400.00 9000.00

SEAT TEST X 1.1 PSI 302.50 792.00 1584.00 2112.00 2376.00 3960.00 6600.00

BODY TEST X 1.5 PSI 397.50 1042.50 2092.50 2962.50 3135.00 5220.00 8707.50

SEAT TEST X 1.1 PSI 291.50 764.50 1534.50 2172.50 2299.00 3828.00 6385.50

CWP MPA 1.89 4.96 9.92 13.23 14.88 24.80 41.34

CLASS # 150 300 600 800 900 1500 2500

CWP BODY TEST SEAT TEST PSI X 1.5 PSI X 1.1 PSI 290 435.00 319.00 750 1125.00 825.00 1500 2250.00 1650.00 2000 3000.00 2200.00 2250 3375.00 2475.00 3750 5625.00 4125.00 6250 9375.00 6875.00

CWP MPA 2.00 5.17 10.34 13.78 15.50 25.84 43.06

BODY TEST SEAT TEST X 1.5 MPA X 1.1 MPA 3.00 2.20 7.75 5.68 15.50 11.37 20.67 15.16 23.25 17.05 38.76 28.42 64.59 47.37

316L/304L/CN7M(Alloy 20)/M35-1/ M35-2/CF3/CF3M (2.3/3.4/3.17)

BODY TEST SEAT TEST X 1.5 MPA X 1.1 MPA 2.84 2.08 7.44 5.46 14.88 10.91 19.84 14.55 22.32 16.37 37.21 27.28 62.01 45.47

CWP BODY TEST SEAT TEST CWP PSI X 1.5 PSI X 1.1 PSI MPA 230 345.00 253.00 1.58 600 900.00 660.00 4.13 1200 1800.00 1320.00 8.27 1600 2400.00 1760.00 11.02 1800 2700.00 1980.00 12.40 3000 4500.00 3300.00 20.67 5000 7500.00 5500.00 34.45

BODY TEST SEAT TEST X 1.5 MPA X 1.1 MPA 2.74 2.01 7.18 5.27 14.42 10.57 20.41 14.97 21.60 15.84 35.97 26.37 59.99 44.00

CWP BODY TEST SEAT TEST PSI X 1.5 PSI X 1.1 PSI 290 435.00 319.00 750 1125.00 825.00 1500 2250.00 1650.00 2250 3375.00 2475.00 3750 5625.00 4125.00 6250 9375.00 6875.00

LCB (1.3) CWP MPA 1.83 4.79 9.61 13.61 14.40 23.98 40.00

WC6/WC9/F5/F11/F22 (1.7/1.9/1.10)

BODY TEST SEAT TEST X 1.5 MPA X 1.1 MPA 2.38 1.74 6.20 4.55 12.40 9.09 16.54 12.13 18.60 13.64 31.01 22.74 51.68 37.90

WCC/LCC (1.2) CWP MPA 2.00 5.17 10.34 15.50 25.84 43.06

BODY TEST SEAT TEST X 1.5 MPA X 1.1 MPA 3.00 2.20 7.75 5.68 15.50 11.37 23.25 17.05 38.76 28.42 64.59 47.37

F5, F5a, F11, F22, F51, F53, F55, C5 CE8MN, 4A, 5A, 6A, CD3MN (1.3/1.17/2.8)

CWP PSI 290 750 1500 2000 2250 3750 6250

AIR TEST

BODY TEST X 1.5 PSI 435.00 1125.00 2250.00 3000.00 3375.00 5625.00 9375.00

80 PSI

SEAT TEST X 1.1 PSI 319.00 825.00 1650.00 2200.00 2475.00 4125.00 6875.00

CWP MPA 2.00 5.17 10.34 13.78 15.50 25.84 43.06

BODY TEST SEAT TEST X 1.5 MPA X 1.1 MPA 3.00 2.20 7.75 5.68 15.50 11.37 20.67 15.16 23.25 17.05 38.76 28.42 64.59 47.37

0.55 MPA

CWP shown as per ASME B16.34-2017.

Test duration can be as per API598 (ISO 5208) or API6D (ISO 14313)

26

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

CHECK VALVES - SWING, TILTING DISC & PISTON - API594/API6D/BS1868/B16.34

WARRANTY 1. LIMITED WARRANTY: Subject to the limitations expressed herein, Seller warrants that products manufactured by Seller shall be free from defects in design, material and workmanship under normal use for a period of one (1) year from installation but in no case shall the warranty period extend longer than eighteen months from the date of sale. This warranty is void for any damage caused by misuse, abuse, neglect, acts of God, or improper installation. For the purpose of this section, “Normal Use” means in strict accordance with the installation, operation and maintenance manual. The warranty for all other products is provided by the original equipment manufacturer.

2. REMEDIES: Seller shall repair or replace, at its option, any non-conforming or otherwise defective product, upon receipt of notice from Buyer during the Manufacturer’s warranty period at no additional charge. SELLER HEREBY DISCLAIMS ALL OTHER EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS OR FITNESS FOR A PARTICULAR PURPOSE. 3. LIMITATION OF LIABILITY: UNDER NO CIRCUMSTANCES SHALL EITHER PARTY BE LIABLE TO THE OTHER FOR INCIDENTAL, PUNITIVE, SPECIAL OR CONSEQUENTIAL DAMAGES OF ANY KIND. BUYER HEREBY ACKNOWLEDGES AND AGREES THAT UNDER NO CIRCUMSTANCES, AND IN NO EVENT, SHALL SELLER’S LIABILITY, IF ANY, EXCEED THE NET SALES PRICE OF THE DEFECTIVE PRODUCT(S) PURCHASED DURING THE PREVIOUS CONTRACT YEAR. 4. LABOR ALLOWANCE: Seller makes NO ADDITIONAL ALLOWANCE FOR THE LABOR OR EXPENSE OF REPAIRING OR REPLACING DEFECTIVE PRODUCTS OR WORKMANSHIP OR DAMAGE RESULTING FROM THE SAME. 5. RECOMMENDATIONS BY SELLER: Seller may assist Buyer in selection decisions by providing information regarding products that it manufacturers and those manufactured by others. However, Buyer acknowledges that Buyer ultimately chooses the product’s suitability for its particular use, as normally signified by the signature of Buyer’s technical representative. Any recommendations made by Seller concerning the use, design, application or operation of the products shall not be construed as representations or warranties, expressed or implied. Failure by Seller to make recommendations or give advice to Buyer shall not impose any liability upon Seller.

6. EXCUSED PERFORMANCE: Seller will make a good faith effort to complete delivery of the products as indicated by Seller in writing, but Seller assumes no responsibility or liability and will accept no back-charge for loss or damage due to delay or inability to deliver, caused by acts of God, war, labor difficulties, accidents, inability to obtain materials, delays of carriers, contractors or suppliers or any other causes of any kind whatever beyond the control of Seller. Under no circumstances shall Seller be liable for any special, consequential, incidental, or indirect damages, losses, or expense (whether or not based on negligence) arising directly or indirectly from delays or failure to give notice of delay.

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

27

NOTES

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

13

NOTES

© Copyright Australian Pipeline Valve 1990 - 2024 Edition Catalogues, photos, brochures and technical publications are the exclusive property of Australian Pipeline Valve.

Any unauthorised reproduction in total or in part, shall result in prosecution. Products and data sheets in this publication are subject to change at anytime without notice. Australian Pipeline Valve reserves the right to carry out amendments to products and materials.

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

13

AUSTRALIAN PIPELINE VALVE® HEAD OFFICE 70-78 Stanbel Road Salisbury Plain South Australia 5109 Telephone +61 (0)8 8285 0033 email: admin@australianpipelinevalve.com.au

ds

of Succ

es

orl

d -W i d e

si

n

© Australian Pipeline Valve 1990 - 2024 Edition

W

IOM APV Check Cast

s

If you have any requirements in the field of valves, please contact us for a prompt response. Continuous development of Australian Pipeline Valve products may necessitate changes in the design or manufacture process. Australian Pipeline Valve reserves the right to effect any such changes without prior notice.

n

ce

19 8

Installatio

9 • Th

ul

ou

an

sf

LOCAL DISTRIBUTOR/AGENT

s

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