background image

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

Australian Pipeline Valve - Installation, Operation and Maintenance Manual

22

 

A P P E N D I X   C   -   C O N T.

EXPLODED B.O.M. SWING CHECK

Example only, refer to as-built drawing.

www

.australianpipeline

valv

e.com.au

API 6FD & ISO 10497

Fir

esaf

e C

er

tified

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

H± 5

L ±3.0

t

n-d

1.6


C

g

i

17

18

- A

A

A

8

EXTERNAL BODY PLUG

BIL

L OF M

ATERIALS

Dimensions in millimeters

NO.

PART NAME

M

A

TERIAL

NOTES

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

BODY

DISC

LOCK NUT

SPL

IT PIN

WASHER

DISC ARM

SEAT 

HINGE PIN 

SUPPORT FORK 

BOL

SPRING W

ASHER

GASKET (ENCAPSULATED)

BONNE

T

STUD 

NUT

ASTM A216 W

CB

ASTM A216 W

CB+CR13

ASTM A194 8

ASTM A276 316

ASTM A276 316

ASTM A216 W

CB

ASTM A105+ST#6

ASTM A276 410

ASTM A216 W

CB

ASTM A193 B7M

65Mn

SS316

+FLEXI

BLE GR

APHITE

ASTM A216 WCB

ASTM A193 B7M

ASTM A194 2HM

SPIRAL WOUND

DIMENSIONS (MM) & WEIGHT (KG)

APV DWG FRM 544

(4)

-

-

-

-

ZINC PLATED

-

(1)

-

-

(4)

(2) (3) (5)

-

(3) (5) (6)

Check Valve, Swing, Model 

250~450AP147XUPN,

NPS 10”~18” (DN250~DN450) 

Class 150, RF, BB, Piggable API 6D

 

ORDER N

o

D

W

G N

o

RE

V.

APP

R

O

VED

CH

ECKED

DR

A

WN

544

00

Australian Pipeline Valve 

B.T. 

S.Q. 

C.C. 

RA

TING

DESIGN & MF

G

.

PRES

S-

TEMP

 RA

TING

FA

CE 

TO F

A

CE DIM.

END C

ONNE

C

TION

END DIMENSION

TES

T & INSPE

C

TION

MARKING & P

AINT

O

THER RE

Q

.

POR

T SIZE

TRIM

NO

TES

O

THER

CL 150

API 6D DUAL CONFORMS API 594

ASME B16.34

ASME B16.10

RFSF 3.2

~

6.3 Ra

ASME B16.5

API 6D/ISO 5208 RATE G

MSS SP-25, PAINT WF07.002

NACE MR-01-75 

&

 MR-01-03 (

ISO 15156)

FULL

API #8

CORROSION ALLOWANCE 4.0MM

ISO 5208 RATE G (EQUIVALENT 

SEAT L

EAKAGE TO API598)

TES

T PRES

SURE

SHELL

 HYDR

O

SEA

T HYDR

O

SEA

AIR

B

A

CK

SEA

T

B16.34 B

OD

TEMPERA

TURE

MEDIUM

Water, Oil, Gas

ºC

-29 TO 425

ºF

-20 TO 800

Mpa

Psi

 

 

Mpa

Psi

 

 

Mpa

Psi

Mpa

Psi

3.1

450

2.

2

325

16

LIF

TING E

YE

LET

AISI

 1035

ZINC PLATED

Inch

DN

L

 i

  O

C

g

n-d

t

H

W

eight

 10”

622

51.0

406.0

362.0

324

12-25

31.0

457

   

 

 

202

250

18”

450

12”

698

76.0

485.0

431.8

381

12-25

32.0

478

320

300

14”

787

535.0

535.0

476.3

413

12-29

35.4

515

390

350

16”

864

595.0

595.0

539.8

470

16-29

37.0

595

585

400

(1)

 STEM SMOOTHNESS Ra 

 3.2 

µ

m IN ACCOR

DANCE WITH AP

I 59

4

(2) 

THE BODY SEAT RING I

S INSTALLED ON A 3

 ANGLE. THIS ALLOWS CHECK VALVE TO CLOSE EVEN 

    WHEN INSTALLED IN HOR

IZONTAL P

IP

E R

UN WITH NO P

RESSURE

(3) 

THI

CKNESS OF FACI

NG MATERIAL 

 1.6

MM AS PER

 API R

EQUIR

EMENTS

(4) 

AP

I 20A 

&

 API Q1 GR

OUP

 B (CSL1

~

4) LI

CENSED FOUNDRY

(5)

 DISC 

&

 SEAT LAP

PED MINIMUM SMOOTHNESS R

a 0.4 

~

 0.8 

µ

m

(6) 

STELLITE HARDNESS 36 

~

 45 HRC (331 

~

 427 HB)

978

438.0

635.0

577.9

533

16-32

40.0

680

850

17

SCREW

 PL

UG

ASTM A276 410

-

18

GASKET

316SS

-

Summary of Contents for API594

Page 1: ...www australianpipelinevalve com au INSTALLATION OPERATION MAINTENANCE MANUAL CHECK VALVES SWING TILTING DISC PISTON API594 API6D BS1868 B16 34 API 6FD ISO 10497 Firesafe Certified API 6D Version...

Page 2: ...et 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 Valv...

Page 3: ...pair 8 9 4 4 Bolted bonnet swing lift check valve reassembly 9 11 5 0 Troubleshooting 12 6 0 Warranty and Service 12 13 6 1 Valve warranty period 12 Appendix A Body bonnet bolting torques 14 17 Append...

Page 4: ...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...

Page 5: ...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...

Page 6: ...ITEM DESCRIPTION 1 APV valve figure number which delineates the as built valve type body trim features packing NACE etc Refer Figure Number System Appendix C 2 Shell material e g body bonnet 3 Closur...

Page 7: ...alves 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 c...

Page 8: ...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 proced...

Page 9: ...ers 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...

Page 10: ...n 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 remov...

Page 11: ...s 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...

Page 12: ...PV 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 b...

Page 13: ...ustralian Pipeline Valve Installation Operation and Maintenance Manual 11 Typical Bolted Swing Check Valve Exploded View FIGURE 1 Sample only refer to as built drawing as there are numerous designs de...

Page 14: ...ime Disc will not operate normally Hinge Pin may be deformed and jammed Replace valve Hinge Pin 6 0 W A R R A N T Y A N D S E R V I C E 6 1 VALVE WARRANTY PERIOD 6 1 1 In the event the end user encoun...

Page 15: ...LL 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 E...

Page 16: ...ould 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 graph...

Page 17: ...T 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 Nev...

Page 18: ...8 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 Size Units kPa Psi mm inch 150LB 3...

Page 19: ...1478 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 Size Units kPa Psi mm inch 150LB 300LB 600LB...

Page 20: ...onnet 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 Blank Non NACE N NACE Denotes trim Code Modifier see be...

Page 21: ...51 CF8M Stainless with Molybdenum 9 A217 Gr C12 Chrome Moly 9 Cr 1 Mo 10 A352 LC1 Carbon Moly 1 2 Mo 11 A352 LC3 Low Carbon Steel 101oC 13 A351 CN7M Alloy 20 14 A890 A995 4A CD3MN Duplex F51 15 A995 6...

Page 22: ...ISO 5208 MSS SP 25 PICKLED PASSIVATED BODY FULL PORT LARGE OPEN FLAPPER 100NB API 12 NACE MR 01 75 MR 01 03 ISO 15156 LOST WAX INVESTMENT CAST TEST PRESSURE SHELL HYDRO SEAT HYDRO SEAT AIR BACKSEAT B...

Page 23: ...MP RATING FACE TO FACE DIM END CONNECTION END DIMENSION TEST INSPECTION MARKING OTHER REQ PORT SIZE TRIM NOTES OTHER CL 1500 API 6D DUAL CONFORMS API 594 ASME B16 34 ANSI B16 10 SCHEDULE 160 BUTTWELD...

Page 24: ...IGN MFG PRESS TEMP RATING FACE TO FACE DIM END CONNECTION END DIMENSION TEST INSPECTION MARKING PAINT OTHER REQ PORT SIZE TRIM NOTES OTHER CL 150 API 6D DUAL CONFORMS API 594 ASME B16 34 ASME B16 10 R...

Page 25: ...peline Valve B T S Q C C RATING DESIGN MFG PRESS TEMP RATING FACE TO FACE DIM END CONNECTION END DIMENSION TEST INSPECTION MARKING OTHER REQ PORT SIZE TRIM NOTES OTHER CL 1500 ASME B16 34 API 594 WALL...

Page 26: ...ESS TEMP RATING FACE TO FACE DIM END CONNECTION END DIMENSION TEST INSPECTION MARKING PAINT OTHER REQ PORT SIZE TRIM NOTES OTHER CL 600 ASME B16 34 BS1873 API600 WALL ASME B16 34 ASME B16 10 RFSF 3 2...

Page 27: ...stralian Pipeline Valve B T S Q C C RATING DESIGN MFG PRESS TEMP RATING FACE TO FACE DIM END CONNECTION END DIMENSION TEST INSPECTION MARKING OTHER REQ PORT SIZE TRIM NOTES OTHER CL 1500 ASME B16 34 A...

Page 28: ...ase 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 ri...

Reviews: