Shanghai Changhao High Pressure Pipe Fittings Co., Ltd
Shanghai Changhao International Co., Ltd
HOME >> Porducts >> Valves

DIMENSIONAL

____________________________________________________________________________________________________

COMPONENT IDENTIFICATION



NO

NAME OF PART

1

BODY

2

COVER

3

DISC

4

BODY SEAT RING

5

HINGE PIN

7

ARM

8

DISC NUT

9

DISC WASHER

11

BONNET BOLT

12

BONNET NUT

19

EYE BOLT

20

SPLIT PIN

21

PLUG GASKET

22

GASKET

24

PLUG


____________________________________________________________________________________________________

DESIGN AND MANUFACTURING STANDARDS

Basic Design

ANSI B 16.34

Shell Wall Thickness

API 600

Face to Face Dimension

ANSI B16.10

Flange End Dimension

ANSI B16.5 (2ˇ± to 24ˇ±) MSS SP-44 (26ˇ± & up)

Butt-Weld End Dimension

ANSI B16.25

Inspection & Testing

API 598


BILL OF MATERIALS

NO

NAME OF PART

ASTM SPECIFICATION

CARBON STEEL

HIGH TEMPERATURE SERVICE

LOW TEMPERATURE SERVICE

STAINLESS STEEL

1

BODY

A216-WCB

A217-WC6

A217-WC9

A217-C5

A352-LCB/LC2/LC3

CF8M

CF8C

2

COVER

A216-WCB

A217-WC6

A217-WC9

A217-C5

A352-LCB/LC2/LC3

CF8M

CF8C

3

DISC

A217-CA15

A217-WC6

A217-WC9

A217-C5

A352-LCB/LC2/LC3

CF8M

CF8C

4

BODY SEAT RING

Al 05 + HARD FACE

A182-F11

A182-F22

A182-F5a

A182-F304

F316

F347

5

HINGE PIN

A276-410

A276-410

A276-410

A276-410

A276-304

F316

F347

7

ARM

A216-WCB

A217-WC6

A217-WC9

A217-C5

A352-LCB/LC2/LC3

CF8M

CF8C

8

DISC NUT

AISI 304

F316

F347

9

DISC WASHER

AISI 304

F316

F347

11

BONNET BOLT

A193-B7

A193-B16

A193-B16

A193-B16

A320-L7

A193-B8

A193-B8

12

BONNET NUT

A194-2H

A194-4

A194-4

A194-4

A194-4

A194-8

A194-8

19

EYE BOLT

A105

SS

SS

20

SPLIT PIN

AISI 304

F316

F347

21

PLUG GASKET

COMMERCIAL

22

GASKET

COMMERCIAL

24

PLUG

A105

F316

F316


CLASS 150 - Cast & Stainless Standard Swing Check Valves
DIMENSIONS & WEIGHTS

SIZE

in

2

2.5

3

4

6

8

10

12

14

16

18

20

24

28

30

36

mm

51

64

76

102

152

203

254

305

356

406

457

508

610

711

762

914

A1
(RF)

in

8.0

8.5

9.5

11.5

16.0

19.5

24.5

27.5

31.0

36.0

38.5

38.5

51.0

57.0

60.0

77.0

mm

203

216

241

292

356

495

622

698

787

864

978

978

1295

1448

1524

1956

A2
(RTJ)

in

5.8

6.4

6.9

8.3

11.3

13.6

16.7

19.5

23.8

25.6

27.9

29.6

38.5

40.0

45.2

53.1

mm

147

163

176

210

288

346

424

496

605

649

708

752

978

1016

1149

1349

A3
(BW)

in

8.0

8.5

9.5

11.5

16.0

19.5

24.5

27.5

31.0

36.0

38.5

38.5

51.0

57.0

60.0

77.0

mm

203

216

241

292

356

495

622

698

787

864

978

978

1295

1448

1524

1956

H2

in

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

mm

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

WGT
(RF)

Ib

35

49

66

97

172

260

520

758

930

1398

1799

2165

3925

4520

4644

7387

kg

16

22

30

44

78

118

236

344

422

634

816

982

1780

2050

2108

3350

WGT
(BW)

lb

26

33

46

57

137

201

450

646

776

1195

1579

1879

3528

4300

4424

6946

kg

12

15

21

26

62

91

204

293

352

542

716

852

1600

1950

2008

3150


CLASS 300 - Cast & Stainless Standard Swing Check Valves
DIMENSIONS & WEIGHTS

SIZE

in

2

2.5

3

4

6

8

10

12

14

16

18

20

24

28

30

36

mm

51

64

76

102

152

203

254

305

356

406

457

508

610

711

762

914

A1
(RF)

in

10.5

11.5

12.5

14.0

17.5

21.0

24.5

28.0

33.0

34.0

38.5

40.0

53.0

59.0

62.75

82.0

mm

267

292

318

356

444

533

622

711

838

864

978

1016

1346

1499

1594

2083

A2
(RTJ)

in

11.12

12.12

13.12

14.62

18.12

21.62

25.12

28.62

33.62

34.62

39.12

40.75

53.88

60.0

63.75

83.12

mm

283

308

333

371

460

549

638

111

854

880

994

1035

1368

1524

1619

2108

A3
(BW)

in

10.5

11.5

12.5

14.0

17.5

21.0

24.5

28.0

33.0

34.0

38.5

40.0

53.0

59.0

62.75

82.0

mm

267

292

318

356

444

533

622

711

838

864

978

1016

1346

1499

1594

2083

H2

in

6.4

7.1

7.8

8.7

12.8

14.5

18.6

20.9

22.8

27.4

31.4

30.6

39.6

45.2

50.0

60.6

mm

163

180

197

220

326

368

473

530

580

695

797

776

1007

1149

1270

1540

WGT
(RF)

lb

53

82

99

150

302

485

595

1092

1498

2095

2646

3305

4851

6174

7497

11025

kg

24

37

45

68

137

220

270

495

680

950

1200

1500

2200

2800

3400

5000

WGT
(BW)

lb

46

77

77

112

242

401

463

1014

1157

1764

2139

2688

3925

5292

6505

9482

kg

21

35

35

51

110

182

210

460

525

800

970

1220

1780

2400

2950

4300


CLASS 600 - Cast & Stainless Standard Swing Check Valves
DIMENSIONS & WEIGHTS

SIZE

in

2

2.5

3

4

6

8

10

12

14

16

18

20

24

28

30

mm

51

64

76

102

152

203

254

305

356

406

457

508

610

711

762

A1
(RF)

in

11.5

13.0

14.0

17.0

22.0

26.0

31.0

33.0

35.0

39.0

43.0

47.0

55.0

63.0

65.0

mm

292

330

356

432

559

660

787

838

889

991

1092

1194

1397

1600

1651

A2
(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

63.5

65.5

mm

295

333

359

435

562

664

791

841

892

994

1095

1200

1407

1613

1664

A3
(BW)

in

11.5

13.0

14.0

17.0

22.0

26.0

31.0

33.0

35.0

39.0

43.0

47.0

55.0

63.0

65.0

mm

292

330

356

432

559

660

787

838

889

991

1092

1194

1397

1600

1651

H2

in

8.0

8.6

10.0

12.5

15.6

20.8

24.6

23.8

26.1

32.0

37.8

40.5

47.3

53.1

56.3

mm

202

219

253

318

397

529

625

604

664

812

960

1029

1202

1349

1429

WGT
(RF)

lb

88

121

159

254

551

926

1349

1786

2426

3638

3969

6168

7197

9041

11025

kg

40

55

72

115

250

420

612

810

1100

1650

1800

2800

3264

4100

5000

WGT
(BW)

lb

68

99

132

176

452

805

1085

1577

1940

2955

3197

5177

5654

7718

9482

kg

31

45

60

80

205

365

492

715

880

1340

1450

2350

2564

3500

4300


CLASS 900 - Cast & Stainless Standard Swing Check Valves
DIMENSIONS & WEIGHTS

SIZE

in

2

2.5

3

4

6

8

10

12

14

16

18

20

24

28

30

mm

51

64

76

102

152

203

254

305

356

406

457

508

610

711

762

A1
(RF)

in

14.5

16.5

15.0

18.0

24.0

29.0

33.0

38.0

40.5

44.5

48.0

52.0

61.0

69.0

73.0

mm

368

419

381

457

610

737

838

965

1029

1130

1219

1321

1549

1753

1854

A2
(RTJ)

in

14.62

16.62

15.12

18.12

21.12

29.12

33.12

38.12

40.88

44.88

48.5

52.5

61.75

69.9

73.9

mm

371

422

384

460

613

740

841

968

1038

1140

1232

1333

1568

1775

1876

A3
(BW)

in

14.5

16.5

15.0

18.0

24.0

29.0

33.0

38.0

40.5

44.5

48.0

52.0

61.0

69.0

73.0

mm

368

419

381

457

610

737

838

965

1029

1130

1219

1321

1549

1753

1854

H2

in

13.1

13.7

12.6

16.7

18.9

22.2

28.3

30.7

31.8

33.0

36.3

41.4

47.2

55.1

61.8

mm

333

349

321

423

479

565

721

781

807

838

921

1051

1200

1400

1569

WGT
(RF)

Ib

154

243

2423

471

838

1375

2536

3197

3859

5336

7166

8820

12789

17309

19955

kg

70

110

110

214

380

624

1150

1450

1750

2420

3250

4000

5800

7800

9050

WGT
(BW)

lb

110

192

187

383

662

1088

2095

2602

3197

4520

5954

7275

9923

14663

16868

kg

50

87

85

174

300

494

950

1180

1450

2050

2700

3300

4500

6650

7650


CLASS 1500 - Cast & Stainless Standard Swing Check Valves
DIMENSIONS & WEIGHTS

SIZE

in

2

2.5

3

4

6

8

10

12

14

16

18

20

24

mm

51

64

76

102

152

203

254

305

356

406

457

508

610

A1
(RF)

in

14.5

16.5

18.5

21.5

27.75

32.75

39.0

44.5

49.5

54.5

60.5

65.5

76.5

mm

368

419

470

546

705

832

991

1130

1257

1383

1537

1664

1943

A2
(RTJ)

in

14.62

16.62

18.62

21.62

28.0

33.13

39.38

45.12

50.25

55.38

61.38

66.38

77.62

mm

371

422

473

549

711

841

1000

1146

1276

1407

1559

1686

1972

A3
(BW)

in

14.5

16.5

18.5

21.5

27.75

32.75

39.0

44.5

49.5

54.5

60.5

65.5

76.5

mm

368

419

470

546

705

832

991

1130

1257

1383

1537

1664

1943

H2

in

13.1

13.7

15.3

16.5

23.1

26.8

29.8

39.7

40.8

42.0

47.1

51.1

57.1

mm

333

349

389

419

587

680

756

1008

1035

1067

1197

1299

1451

WGT
(RF)

lb

154

243

375

662

1531

2624

4079

7336

7938

10805

14553

17971

25909

kg

70

110

170

300

695

1190

1850

3330

3600

4900

6600

8150

11750

WGT
(BW)

lb

110

192

298

540

1234

2128

3263

6080

6251

8600

11576

14222

19845

kg

50

87

135

245

560

965

1480

2760

2835

3900

5250

6450

9000


CLASS 2500 - Cast & Stainless Standard Swing Check Valves
DIMENSIONS & WEIGHTS

SIZE

in

2

2.5

3

4

6

8

10

12

14

16

mm

51

64

76

102

152

203

254

305

356

406

A1
(RF)

in

17.75

20.0

22.75

26.5

36.0

40.25

50.0

56.0

62.0

68.0

mm

451

508

578

673

914

1022

1270

1422

-

-

A2
(RTJ)

in

17.87

20.25

23.0

26.88

36.5

40.87

50.88

56.88

-

-

mm

454

514

584

683

927

1038

1292

1445

-

-

A3
(BW)

in

17.75

20.0

22.75

26.5

36.0

40.25

50.0

56.0

62.0

68.0

mm

451

508

578

673

914

1022

1270

1422

-

-

H2

in

16.4

16.5

17.4

18.9

20.1

28.0

33.5

39.4

47.2

51.1

mm

416

419

441

479

511

711

851

1000

1200

1299

WGT
(RF)

lb

331

529

772

1433

3197

5623

8710

12569

-

-

kg

150

240

350

650

1450

2550

3950

5700

-

-

WGT
(BW)

lb

265

430

617

1191

2646

4851

6946

10033

13671

17861

kg

120

195

280

540

1200

2200

3150

4550

6200

8100

 


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