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ANSI SWING CHECK VALVES

Product introduction

Bolted Cover, Swing Type Disc

Design and manufacture: API 600 and BS 1668

Face-to-Face dimension ASME B16 10

Flanged dimension: 24・ and smaller valves: ASMEB16 5 26* and larger valves: ASME B 16 47 series A and B

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Bolted Cover, Swing Type Disc

Design and manufacture: API 600 BS1868

Face-to-Face dimension: ASME B16.10

Flanged End: 24'' and smaller to ASME B16.5 26'' and larger to ASME B16.47 series A and B

B.W. End: ASME B16.25

Inspection and Test: API598

Temperature and Pressure: ASME B16.34

Shell Wall Thickness: 24'' and smaller to API 600

26''and larger to manufacturer's standard

Parts List



 

 

 

 

No

Parts

 

Material

1

Body

 

ASTM A216 GR. WCB

2

Seat

 

ASTM A105+13CR

3

Disc

 

ASTM A216 GR. WCB+13CR

4

Hinge

 

ASTM A216 GR. WCB

5

Hinge Pin

 

ASTM A276 410

6

Gasket

 

SS304+GRAPHIT

7

Bonnet

 

ASTM A216 GR. WCB

8

Bonnet Nut

 

ASTM A194 GR.2H

9

Bonnet Bolt

 

ASTM A193 GR.B7



Dimensions & Weights(150LB)

Size

in

2''

2 1/2''

3''

4''

5''

6''

8''

10''

12''

14''

16''

18''

20''

24''

mm

50

65

80

100

125

150

200

250

300

350

400

450

500

600

L (RF)
L1 (BW)

in

8

8.5

9.5

11.5

13

14

19.5

24.5

27.5

31

34

38.5

38.5

51

mm

203

216

241

292

330

356

495

622

698

787

864

978

978

1295

L2 (RTJ)

in

8.5

9

10

12

13.5

14.5

20

25

28

31.5

34.5

39

39

51.5

mm

216

229

254

305

343

369

508

635

711

800

877

991

991

1308

H (Open)

in

6.88

7

7.5

8.63

9.25

12.75

15.13

17.63

21.25

22

24.63

25.63

26.63

34.63

mm

175

178

191

219

235

324

384

448

540

559

626

651

676

880

D

mm

150

180

190

230

255

280

345

405

485

535

595

635

700

815

D1

mm

120.7

139.7

152.4

190.5

215.9

241.3

298.5

362

431.8

476.3

539.8

577.9

635

749.3

D2

mm

92.1

104.8

127

157.2

185.7

215.9

269.9

323.8

381

412.8

469.9

533.4

584.2

692.2

b

mm

17.5

20.7

22.3

22.3

22.3

23.9

27

28.6

30.2

33.4

35

38.1

41.3

46.1

f

mm

2

2

2

2

2

2

2

2

2

2

2

2

2

2

N- Φd

4-Φ19

4-Φ19

4-Φ19

8-Φ19

8-Φ22

8-Φ22

8-Φ22

12-Φ25.4

12-Φ25.4

12-Φ28.5

16-Φ28.5

16-Φ32

20-Φ32

20-Φ35

WT (KG) RF

14.5

20.7

24.4

39.5

54.6

66.8

118

192.5

291

321.5

588

762

-

-

 



Dimensions & Weights(300LB)

Size

in

2''

2 1/2''

3''

4''

5''

6''

8''

10''

12''

14''

16''

18''

20''

24''

mm

50

65

80

100

125

150

200

250

300

350

400

450

500

600

L (RF)
L1 (BW)

in

10.5

11.5

12.5

14

15.75

17.5

21

24.5

28

33

34

38.5

40

53

mm

267

292

318

356

400

444

533

622

711

838

864

978

1016

1346

L2 (RTJ)

in

11.12

12.12

13.15

14.62

16.37

18.12

21.62

25.12

28.62

33.62

34.62

39.12

40.75

53.88

mm

283

308

334

372

416

460

549

638

727

854

880

994

1035

1368

H (Open)

in

7.75

8

8.75

10.88

11.63

13.25

16.25

18.25

22.13

23.5

25.38

29.88

33.63

37.00

mm

197

203

222

276

295

337

413

464

562

597

645

759

854

940

D

mm

165

190

210

255

280

320

380

445

520

585

650

710

775

915

D1

mm

127

149.2

168.3

200

235

269.9

330.2

387.4

450.8

514.4

571.5

628.6

685.8

812.8

D2

mm

92.1

104.8

127

157.2

185.7

215.9

269.9

323.8

381

412.8

469.9

533.4

584.2

692.2

b

mm

20.7

23.9

27

30.2

33.4

35

39.7

46.1

49.3

52.4

55.6

58.8

62

68.3

f

mm

2

2

2

2

2

2

2

2

2

2

2

2

2

2

N- Φd

8-Φ19

8-Φ22

8-Φ22

8-Φ22

8-Φ22

12-Φ22

12-Φ25.4

16-Φ28.5

16-Φ32

20-Φ32

20-Φ35

24-Φ35

24-Φ35

24-Φ41

WT (KG) RF

18.4

26

37.5

57.2

-

104.4

178.7

288.9

301.1

535

851

-

-

-


Dimensions & Weights(600LB)

Size

in

2''

2 1/2''

3''

4''

5''

6''

8''

10''

12''

14''

16''

18''

20''

24''

mm

50

65

80

100

125

150

200

250

300

350

400

450

500

600

L (RF)
L1 (BW)

in

11.5

13

14

17

-

22

26

31

33

35

39

43

47

55

mm

295

333

359

435

-

559

660

787

838

889

991

1092

1194

1397

L2 (RTJ)

in

11.62

13.12

14.12

17.12

-

22.12

26.12

31.12

33.12

35.12

39.12

43.12

47.25

55.38

mm

295

333

359

435

-

562

663

790

841

892

994

1095

1200

1407

H (Open)

in

8.25

8.63

10.5

11.75

-

15

18.75

21.63

22.63

26.38

30.13

35.25

38.38

43.75

mm

210

219

267

299

-

381

476

549

575

670

765

895

975

1111

D

mm

165

190

210

275

-

355

420

510

560

605

685

745

815

940

D1

mm

127

149.2

168.3

215.9

-

292.1

349.2

431.8

489

527

603.2

654

723.9

838.2

D2

mm

92.1

104.8

127

157.2

-

215.9

269.9

323.8

381

412.8

469.9

533.4

584.2

692.2

b

mm

25.4

28.6

31.8

38.1

-

47.7

55.6

63.5

66.7

69.9

76.2

82.6

88.9

101.6

f

mm

7

7

7

7

-

7

7

7

7

7

7

7

7

7

N- Φd

8-Φ19

8-Φ22

8-Φ22

8-Φ25.4

-

12-Φ29

12-Φ32

16-Φ35

20-Φ35

20-Φ38

20-Φ41

24-Φ44.4

24-Φ44.4

24-Φ51

WT (KG) RF

28.7

43.53

56.56

101.1

-

201

352

-

-

-

-

-

-

-

SWING CHECK VALVE 150LB RF

Performance Specification

Test
Pressure

Shell Test

3

Mpa

Back Seal Test

-

Seal Test

2.2

Air Test

-

Working Temp

-25~425°C

Media: Water, oil & gas

 

SWING CHECK VALVE 300LB RF

Performance Specification

Test
Pressure

Shell Test

7.5

Mpa

Back Seal Test

-

Seal Test

5.5

Air Test

-

Working Temp

-25~425°C

Media: Water, oil & gas

 

SWING CHECK VALVE 600LB RF

Performance Specification

Test
Pressure

Shell Test

15

Mpa

Back Seal Test

-

Seal Test

11

Air Test

-

Working Temp

-25~425°C

Media: Water, oil & gas






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