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

COMPONENT IDENTIFICATION
____________________________________________________________________________________________________

DESIGN AND MANUFACTURING STANDARDS

Basic Design

API 6D

Shell Wall Thickness

API 6D

Face to Face Dimension

API 6D

Flange End Dimension

ANSI/AMSE B16.5 (1/2¡± to 24¡±) AMSI/ASMEB16.47 (26¡± & up)

Butt-Weld End Dimension

ANSI B16.25

Inspection & Testing

API 6D

Fire Safe Design

API 6FA/BS 6755


BILL OF MATERIALS

NO

NAME OF PART

MATERIALS

1

Body

A105, A350 LF2

A350 LF2

A182, F316

2

Closure

A105, A350 LF2

A350 LF2

A182 F316, A351, CF8M

3

Stem

A105 ENP

A350 LF2

316 SS, 17-4 PHSS, 410

4

Seat Ring

A105 ENP, A106 ENP

A350 LF2 ENP

316 SS, 410

5

Ball

A105 ENP

A350 LF2 ENP

A182F316, A351, CF8M, 410

6

Seat Insert

Nylon, PTFE, PEEK

7

Trunnion

AIS1 1045, AISI 4140

316 SS, 410

7-1

Trunnion Block

AIS1 1045, AISI 4140

316 SS, 410

7-2

Trunnion Block Pin

AISI 410

316 SS, 410

8

Gland

AIS1 1045

316 SS, 410

9

Adapter Plate

AIS1 1045

316 SS, 410

10

Stem O-ring/ Lipseal

Viton

Viton GLT

Viton

11

Stem O-ring

Viton

Viton GLT

Viton

12

Gland O-ring

Viton

Viton GLT

Viton

13

Seat O-ring/Lipseal

Viton

Viton GLT

Viton

14

Seat Subseal

Viton, Graphite

Viton GLT, Graphite

Viton, Graphite

15

Closure O-ring

Viton

Viton GLT

Viton

16

Trunnion O-ring

Viton

Viton GLT

Viton

17

Backup Ring

PTFE, Nylon

18

Gland Seal

Spiral Wound Gasket 316SS + Graphite

19

Body Seal

Spiral Wound Gasket 316SS + Graphite

20

Trunnion Seal

Spiral Wound Gasket 316SS + Graphite

21

Stem Packing

Graphite

22

Seat Spring

Inconel X-750, 17-4 PHSS

23

Bearing

PTFE, Carbon Steel

PTFE, 316SS

24

Thrust Washer

PTFE, Carbon Steel

PTFE, 316SS

25

Sealant Fitting

Carbon Steel, SS Ball Check

316SS, SS Ball Check

26

Socket Bolt

A574

316 SS

27

Hex/Socket Bolt

A574

316 SS

28

Stud Bolt

A193 B7M

A320 L7M

A193 B8

29

Hex Nut

A1942HM

A194 7M

A194 8

30

Grounding Pin

Stainless Steel

31

Grounding Spring

Stainless Steel

32

Key

Carbon Steel

Stainless Steel

33

Dowel Pin

Carbon Steel

Stainless Steel

34

Relief Plug

Carbon Steel

Stainless Steel

35

Drain Plug

Carbon Steel

Stainless Steel

36

Mounting Plate

Carbon Steel

Stainless Steel

37

Gear Operator

Ductile Iron Case, Carbon Steel Worm Gear

38

Hand Wheel

Carbon Steel, Ductile Iron

NOTE: Materials also available in F321, F347, F51, F53, monel, inconel, incolloy and hastelloy. Metal-to-metal seated ball valve designs are available upon request.
NOTE: Additional materials available upon request


DESIGN FEATURES AND APPLICATIONS

SCV¡¯s standard ball valves have been designed to API¡¯s highest standards. Complete Split body & Fully welded design offers maximum protection against line pressure and thermal distortion with long life and trouble-free performance. SCV is supplying its products to the Crude oil transport and processing, Power engineering, Water supply systems and Process Industries throughout the world.


Seal Feature
SCV ball valves are produced with spring-loaded seats. This spring load keeps the seat in contact with the ball even in absence of line pressure and makes very efficient seal at low line pressure.As line pressure increases, the seat area creates a piston effect which forces the seat against the ball, therefore a tight seal becomes effective. If the pressure is higher, the force exerted by the seat on the ball is increased by action of the pipeline pressure. Therefore, the higher the line pressure, the greater the piston action.Seats are available in PTFE, R-PTFE, NYLON or others upon request.

Self Lubrication

Self lubrication, low friction PTFE is used for stem bearings, stem seals, and body seats. NYLON or other low friction materials are used for seat inserts. Self lubricating seals and stem bearing give predictable operating torque for the life of the valve.

Fire Safe Construction with Secondary Metal Seat
SCV¡¯s ball valves have been fire tested and can be supplied to API 6FA and API 607. The soft seat inserts, irrespective of their materials, will possibly fail when subjected to sudden high temperature conditions. SCV provides a fire-safe design which may substantially prevent leakages through seals when damaged by high temperature. The function of the seats before and after the fire test is shown on the sketches. If the seat inserts are destroyed or burned out, a metal to metal seal is formed between the lower diameter of the seat and ball, while the seat to body seals, the stem packing and the end connections to body seals are designed to resist high temperature and will remain undamaged. (See Figures 1 & 2)





Trunnion Mounting
Trunnion mounted stems absorb the thrust from line pressure, preventing excess friction between the ball and seats, so even at full rated working pressure, operating torque stays low. (See Figure 3)


Body Vent and Drain
The body cavity may be vented in both open and closed state. (See Figure 4)


Double Block and Bleed
The seats are of both-side-sealing type, which means that they seal both on the upstream or downstream side of the ball valve and inside the valve. Whether in the open or closed position, pressure on each side of the ball is blocked from the body cavity by the seat rings engineered to self relieve. No pressure build up can occur in to body cavity. The body cavity can then be vented to the atmosphere or drained through the body port. (See Figure 5)



Sealant Fitting
Sealant lubrication fittings come as a standard with SCV¡¯s design. In the event of seat insert or stem seal damage, external or internal leakage can occur. Emergency sealant injection can save the integrity of the valve by incorporating a sealant seal around the stem or between the seat and the ball until such time the valve may be properly serviced. (See Figures 6, 7 & 8)

 



Antistatic Device
The springs provided at the stem allow the static charges to be led to the piping. In this way, an electrostatic charging of the ball is eliminated.
(See Figure 9)


Stem Seal with Blow-out Proof Stem
The stem is independent of the ball and is a blow-out proof design. As an integral part, a stem has a flange at its lower side. The stem flange prevents the stem from blowingout. This feature also allows replacement of stem packing while the valve is under pressure.The torque is transmitted to the ball by a generously proportioned mating joint, hence the stem is not affected by the side thrust.


BALL VALVE FLOW COEFFICIENCY (Cv)
The Flow Coefficiency (Cv) of a valve is the rate of gallons per minute of water at 60¡ã F through a fully opened valve at a pressure drop of 1 PSI across the valve.

SIZE

 

CLASS

150

300

600

900

1500

2500

IN

2 x 2

GPM

500

500

350

 320

320

295

MM

50 x 50

IN

3 x 2

GPM

220

220

190

185

180

295

MM

80 x 50

IN

3 x 3

GPM

1390

1390

1000

910

820

735

MM

80 x 80

IN

4 x 3

GPM

630

630

560

505

500

735

MM

100 x 80

IN

4 x 4

GPM

2550

2550

1850

1760

1610

1450

MM

100 x 100

IN

6 x 4

GPM

925

925

800

730

730

1450

MM

150 x 100

IN

6 x 6

GPM

5249

5249

4400

4300

4080

2530

MM

150 x 150

IN

8 x 6

GPM

2500

2500

2150

2010

2005

2530

MM

200 x 150

IN

8 x 8

GPM

10750

10750

8450

8400

7980

5400

MM

200 x 200

IN

10 x 8

GPM

500

5000

4500

4160

4150

5400

MM

250 x 200

IN

10 x 10

GPM

17775

17775

14250

14160

13020

8430

MM

250 x 250

IN

12 x 10

GPM

8400

8400

8000

7300

7280

8430

MM

300 x 250

IN

12 x 12

GPM

26750

26750

22790

21230

16910

12345

MM

300 x 300

IN

14 x 12

GPM

14080

14080

13990

13920

13810

12345

MM

350 x 300

IN

14 x 14

GPM

32600

32600

28600

26600

24080

/

MM

350 x 350

IN

16 x 14

GPM

14780

14780

14720

14690

/

/

MM

400 x 350

IN

16 x 16

GPM

44700

44700

39250

36600

33110

/

MM

400 x 400

IN

18 x 16

GPM

20840

20840

20750

20700

/

/

MM

450 x 400

IN

18 x 18

GPM

58500

58500

52000

50540

50360

/

MM

450 x 450

IN

20 x 18

GPM

28100

28100

27850

27840

/

/

MM

500 x 450

IN

20 x 20

GPM

76000

76000

70500

69700

64750

/

MM

500 x 500

IN

24 x 20

GPM

29000

29000

28750

26950

/

/

MM

600 x 500

IN

24 x 24

GPM

113500

113500

99000

86750

77460

/

MM

600 x 600

IN

26 x 26

GPM

/

/

/

/

/

/

MM

500 x 450

IN

28 x 28

GPM

/

/

/

/

/

/

MM

500 x 500

IN

30 x 30

GPM

/

/

/

/

/

/

MM

600 x 500

IN,

36 x 36

GPM

/

/

/

/

/

/

MM

600 x 600


TRUNNION MOUNTED BALL OPERATING TORQUE
The operating torques are in foot pounds and are calculated based on soft seats, normal temperatures, and clean media.

SIZE

 

CLASS

150

300

600

900

1500

2500

IN

2 x 2

Ft. Lbs.

31

59

85

111

345

583

MM

50 x 50

IN

3 x 2

Ft. Lbs.

31

59

85

111

345

583

MM

80 x 50

IN

3 x 3

Ft. Lbs.

103

162

246

326

597

1025

MM

80 x 80

IN

4 x 3

Ft. Lbs.

103

162

246

326

597

1025

MM

100 x 80

IN

4 x 4

Ft. Lbs.

162

265

339

612

1106

2596

MM

100 x 100

IN

6 x 4

Ft. Lbs.

162

265

339

612

1106

2596

MM

150 x 100

IN

6 x 6

Ft. Lbs.

280

502

738

1387

2766

3806

MM

150 x 150

IN

8 x 6

Ft. Lbs.

280

502

738

1387

2766

3806

MM

200 x 150

IN

8 x 8

Ft. Lbs.

464

870

1475

2655

4057

5336

MM

200 x 200

IN

10 x 8

Ft. Lbs.

464

870

1475

2655

4057

5336

MM

250 x 200

IN

10 x 10

Ft. Lbs.

885

1564

2640

3894

5576

8273

MM

250 x 250

IN

12 x 10

Ft. Lbs.

885

1564

2640

3894

5576

8273

MM

300 x 250

IN

12 x 12

Ft. Lbs.

1220

1835

3976

5443

7228

11199

MM

300 x 300

IN

14 x 12

Ft. Lbs.

1220

1835

3976

5443

7228

11199

MM

350 x 300

IN

14 x 14

Ft. Lbs.

2060

3110

4809

6508

12920

/

MM

350 x 350

IN

16 x 14

Ft. Lbs.

2060

3110

4809

6508

12920

/

MM

400 x 350

IN

16 x 16

Ft. Lbs.

2769

4159

6408

8656

21299

/

MM

400 x 400

IN

18 x 16

Ft. Lbs.

2769

4159

6408

8656

21299

/

MM

450 x 400

IN

18 x 18

Ft. Lbs.

3753

6080

9844

13608

27892

/

MM

450 x 450

IN

20 x 18

Ft. Lbs.

3753

6080

9844

13608

27892

/

MM

500 x 450

IN

20 x 20

Ft. Lbs.

4724

8030

13642

19154

35888

/

MM

500 x 500

IN

24 x 20

Ft. Lbs.

4724

8030

13642

19154

35888

/

MM

600 x 500

IN

24 x 24

Ft. Lbs.

9068

14303

22779

31253

51482

/

MM

600 x 600

IN

26 x 26

Ft. Lbs.

10323

16856

25472

/

/

/

MM

500 x 450

IN

28 x 28

Ft. Lbs.

11577

19453

28164

/

/

/

MM

500 x 500

IN

30 x 30

Ft. Lbs.

12833

22083

30833

/

/

/

MM

600 x 500

IN

36 x 36

Ft. Lbs.

16917

26667

38000

/

/

/

MM

600 x 600


CLASS 150 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Full Port
DIMENSIONS & WEIGHTS (* = Gear Operated)

SIZE

BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

2 x 2*

2.00

7.00

7.50

8.50

4.44

6.50

8.90

39.6

28.6

MM

50 x 50

51

178

191

216

113

165

226

18

13

IN

3 x 3*

3.00

8.00

8.50

11.125

5.56

8.69

11.09

68.2

52.8

MM

80 x 80

76

203

216

283

141

221

282

31

24

IN

4 x 4*

4.00

9.00

9.50

12.00

6.50

9.56

11.96

118.8

94.6

MM

100 x 100

102

229

241

305

165

243

304

54

43

IN

6 x 6

6.00

15.50

16.50

18.00

8.69

12.19

14.59

497.2

398.2

MM

150 x 150

152

394

419

547

221

310

371

226

181

IN

8 x 8

8.00

18.00

18.50

20.50

10.38

14.80

17.20

748

646.8

MM

200 x 200

203

457

470

521

264

376

437

340

294

IN

10 x 10

10.00

21.00

21.50

22.00

12.13

16.63

19.78

1196.8

1047.2

MM

250 x 250

254

533

546

559

308

422

502

544

476

IN

12 x 12

12.00

24.00

24.50

25.00

13.88

18.69

21.84

1696.2

1546.6

MM

300 x 300

305

610

622

635

353

475

555

771

703

IN

14 x 14

13.25

27.00

27.50

30.00

15.50

21.00

24.15

2343

2145

MM

350 x 350

337

686

699

762

394

533

613

1065

975

IN

16 x 16

15.25

30.00

30.50

33.00

17.19

22.75

26.75

3042.6

2743.4

MM

400 x 400

387

762

775

838

437

578

680

1383

1247

IN

18 x 18

17.25

34.00

34.50

38.00

18.75

25.75

29.80

4389

3940.2

MM

450 x 450

438

864

876

965

476

654

757

1995

1791

IN

20 x 20

19.25

36.00

36.50

39.00

20.50

27.05

32.50

5288.8

4789.4

MM

500 x 500

489

914

927

991

521

687

826

2404

2177

IN

24 x 24

23.25

42.00

42.50

45.00

24.38

32.80

36.67

8681.2

7933.2

MM

600 x 600

591

1067

10080

1143

619

833

931

3946

3606

IN

26 x 26

25.00

45.00

45.50

49.00

34.83

50.00

55.91

10476.4

9429.2

MM

650 x 650

635

1143

1156

1247

885

1270

1420

4762

4286

IN

28 x 28

27.00

49.00

49.50

53.00

36.40

52.45

58.36

11974.6

10775.6

MM

700 x 700

686

1247

1257

1346

925

1332

1482

5443

4898

IN

30 x 30

29.00

51.00

51.50

55.00

38.77

55.75

61.95

14966.6

13470.6

MM

800 x 800

737

1295

1308

1397

985

1416

1574

6803

6123

IN

36 x 36

34.50

60.00

60.50

68.00

44.54

63.90

70.10

24945.8

22451

MM

900 x 900

876

1524

1537

1727

1131

1623

1781

11339

10205

IN

42 x 42

34.50

60.00

60.50

68.00

44.54

63.90

70.10

24945.8

22451

MM

1050 x 1050

876

1524

1537

1727

1131

1623

1781

11339

10205

IN

48 x 48

34.50

60.00

60.50

68.00

44.54

63.90

70.10

24945.8

22451

MM

1200 x 1200

876

1524

1537

1727

1131

1623

1781

11339

10205


CLASS 150 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Reduced Port
DIMENSIONS & WEIGHTS (* = Gear Operated)

SIZE

BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

3 x 2*

2.00

8.00

8.50

11.125

5.22

7.28

9.68

48.4

33

MM

80 x 50

51

203

216

283

133

185

246

22

15

IN

4 x 3*

3.00

9.00

9.50

12.00

6.34

9.47

11.87

88

74.8

MM

100 x 80

76

229

241

305

161

241

301

40

34

IN

6 x 4*

4.00

15.50

16.00

18.00

7.28

10.34

12.74

149.9

118.8

MM

150 x 100

102

394

406

457

185

263

324

68

54

IN

8 x 6

6.00

18.00

18.50

20.50

9.47

13.29

15.59

598.4

497.2

MM

200 x 150

152

457

470

521

541

338

396

272

226

IN

10 x 8

8.00

21.00

21.50

22.00

11.16

15.90

18.30

847

748

MM

250 x 200

203

533

546

559

283

404

465

385

340

IN

12 x 10

10.00

24.00

24.50

25.00

13.23

17.84

20.98

1496

1346.4

MM

300 x 250

254

610

622

635

336

453

533

680

612

IN

14 x 12

12.00

27.00

27.50

30.00

14.98

20.00

23.04

1845.8

1645.6

MM

350 x 300

305

686

699

762

380

508

585

839

748

IN

16 x 14

13.25

30.00

30.50

33.00

16.60

22.30

25.45

2593.8

2343

MM

400 x 350

337

762

775

838

422

566

646

1179

1065

IN

18 x 16

15.25

34.00

34.50

38.00

18.39

24.05

28.05

3440.8

3093.2

MM

450 x 400

387

864

876

965

467

611

712

1564

1406

IN

20 x 18

17.25

36.00

36.50

39.00

20.05

27.05

31.10

7139

4439.6

MM

500 x 450

438

914

927

991

509

687

790

3245

2018

IN

24 x 20

19.25

42.00

42.50

45.00

21.90

28.80

33.90

5588

5137

MM

600 x 500

489

1067

1079

1143

556

732

861

2540

2335

IN

30 X 24

23.25

50.98

/

55

21.06

/

26.1

7562

6731

MM

600 x

591

1295

/

1397

535

/

663

3430

3053

IN

36 X 30

28.97

60.00

/

68.03

27.75

/

30.59

14220

12655

MM

900 x 800

736

1524

/

1728

705

/

777

6450

5740

IN

42 X 36

34.48

73.03

/

82.00

37.00

/

43.03

30820

27430

MM

1050 x 900

876

1855

/

2083

940

/

1093

13980

12442

IN

48 X 42

40.23

84.01

/

94.01

41.85

/

47.91

43982

39143

MM

1200 x 1050

1022

2134

/

2388

1063

/

1217

19950

17755


CLASS 300 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Full Port
DIMENSIONS & WEIGHTS (* = Gear Operated)
,

SIZE

BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

2 x 2*

2.00

8.50

9.125

8.50

4.44

6.50

8.90

59.40

44

MM

50 x 50

51

216

232

216

113

165

226

27

20

IN

3 x 3*

3.00

11.125

11.75

11.125

5.56

8.69

11.09

99

79.2

MM

80 x 80

76

283

299

283

141

221

282

45

36

IN

4 x 4*

4.00

12.00

12.625

12.00

6.50

9.56

11.96

158.4

134.2

MM

100 x 100

102

305

321

305

165

243

304

72

61

IN

6 x 6

6.00

15.875

16.50

18.00

8.69

12.19

14.59

547.8

468.6

MM

150 x 150

152

403

419

437

221

310

371

249

213

IN

8 x 8

8.00

19.75

20.375

20.50

10.38

14.80

17.20

847

737

MM

200 x 200

203

502

518

521

264

376

437

385

335

IN

10 x 10

10.00

22.375

23.00

22.00

12.13

16.63

19.78

1245.2

1075.8

MM

250 x 250

254

568

584

559

308

422

502

566

489

IN

12 x 12

12.00

25.50

26.125

25.00

13.88

18.69

21.84

1894.2

1705

MM

300 x 300

305

648

664

635

340

475

555

861

775

IN

14 x 14

13.25

30.00

30.625

30.00

15.50

21.00

24.15

2593.8

2294.6

MM

350 x 350

337

762

778

762

394

533

613

1179

1043

IN

16 x 16

15.25

33.00

33.625

33.00

17.19

22.75

26.75

3440.8

3093.2

MM

400 x 400

387

838

854

838

437

578

679

1564

1406

IN

18 x 18

17.25

36.00

36.625

36.00

18.75

25.75

29.80

4987.4

4490.2

MM

450 x 450

438

914

930

914

476

654

757

2267

2041

IN

20 x 20

19.25

39.00

39.75

39.00

20.50

27.05

32.50

5486.8

4987.4

MM

500 x 500

489

991

1010

991

521

687

826

2494

2267

IN

24 x 24

23.25

45.00

45.875

45.00

24.38

32.80

36.67

9229

8430.4

MM

600 x 600

591

1143

1165

1143

619

833

931

4195

3832

IN

26 x 26

25.00

49.00

50.00

49.00

34.83

50.00

55.91

11675.4

10476.4

MM

650 x 650

635

1245

1270

1245

885

1270

1420

5307

4762

IN

28 x 28

27.00

53.00

54.00

53.00

36.40

52.45

58.36

13970

12573

MM

700 x 700

686

1346

1372

1346

925

1332

1482

6350

5715

IN

30 x 30

29.00

55.00

56.00

55.00

38.77

55.75

61 .95

16964.2

15265.8

MM

800 x 500

737

1397

1422

1397

985

1416

1574

7711

6939

IN

36 x 36

34.50

68.00

69.125

68.00

44.54

63.90

70.10

25944.6

23350.8

MM

900 x 900

876

1727

1756

1727

1727

1623

1781

11793

10614

IN

42 X 42

40.23

82.00

/

82.00

37.36

/

43.26

35935

32701

MM

1050 x 1050

1022

2083

/

2083

949

/

1099

16300

14833

IN

48 X 48

45.98

85.43

/

94.01

42.63

/

53.3

53572

48751

MM

1200 x 1200

1168

2170

/

2388

1083

/

1354

24300

22113


CLASS 300 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Reduced Port
DIMENSIONS & WEIGHTS (* = Gear Operated)

SIZE

BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

3 x 2*

2.00

11.125

11.75

11.125

5.22

7.28

9.68

68.2

52.8

MM

80 x 50

51

283

299

283

133

185

279

31

24

IN

4 x 3*

3.00

12.00

12.625

12.00

6.34

9.47

11.87

118.8

88

MM

100 x 80

76

305

321

305

161

241

301

54

40

IN

6 x 4

4.00

15.875

16.50

18.00

7.28

10.34

12.74

217.8

178.2

MM

150 x 100

102

403

419

437

185

263

324

99

81

IN

8 x 6

6.00

20.4

20.375

20.50

9.47

13.29

15.59

646.8

558.8

MM

200 x 150

152

518

518

521

241

338

396

294

254

IN

10 x 8

8.00

22.375

23.00

22.00

11.16

15.90

18.30

897.6

776.6

MM

250 x 200

203

568

584

559

283

404

465

408

353

IN

12 x 10

10.00

25.50

26.125

25.00

13.23

17.84

20.98

1645.6

1445.4

MM

300 x 250

254

648

664

635

336

453

533

748

657

IN

14 x 12

12.00

30.00

30.625

30.00

14.98

20.00

23.04

1995.4

1795.2

MM

350 x 300

305

762

778

762

380

508

585

907

816

IN

16 x 14

13.25

33.00

33.625

33.00

16.60

22.30

25.45

2893

2644.4

MM

400 x 350

337

838

854

838

422

566

646

1315

1202

IN

18 x 16

15.25

36.00

36.625

36.00

18.39

24.05

28.05

3940.2

3542

MM

450 x 400

387

914

930

914

467

611

713

1791

1610

IN

20 x 18

17.25

39.00

39.75

39.00

20.05

27.05

31.10

5288.8

4789.4

MM

500 x 450

438

991

1010

991

509

687

790

2404

2177

IN

24 x 20

19.25

45.00

45.875

43.00

21.90

28.80

33.90

5915.8

5337.2

MM

600 x 500

489

1143

1165

1092

556

732

861

2698

2426

IN

30 X 24

23.25

55

55.98

55

23.7

/

26.53

10207

9187

MM

800 x 600

591

1397

1422

1397

602

/

674

4630

4167

IN

36 X 30

28.97

67.99

69.13

67.99

28.3

/

84.09

18365

16345

MM

900 x 800

736

1727

1756

1727

719

/

866

8330

7414

IN

42 X 36

34.48

82

/

82.00

37.36

/

43.26

35935

32701

MM

1050 x 900

876

2083

/

2083

949

/

1099

16300

14833

IN

48 X 42

40.23

85.43

/

94.01

42.63

/

53.3

53572

48751

MM

1200 x 1050

1022

2170

/

2388

1083

/

1354

24300

22113


CLASS 600 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Full Port
DIMENSIONS & WEIGHTS (* = Gear Operated)

SIZE

BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

2 x 2*

2.00

11.50

11.625

11.50

4.44

6.50

8.90

68.2

52.8

MM

50 x 50

51

292

295

292

113

165

226

31

24

IN

3 x 3*

3.00

14.00

14.125

14.00

5.56

8.69

11.09

118.8

94.6

MM

80 x 80

76

356

359

356

141

221

282

54

43

IN

4 x 4*

4.00

17.00

17.125

17.00

6.50

9.56

11.96

217.8

178.2

MM

100 x 100

102

432

435

432

165

243

304

99

81

IN

6 x 6

6.00

22.00

22.125

22.00

8.69

12.19

14.59

598.4

497.2

MM

150 x 150

152

559

562

559

221

310

371

272

226

IN

8 x 8

8.00

26.00

26.125

26.00

10.38

14.80

17.20

1196.8

976.8

MM

200 x 200

203

660

664

660

264

376

437

544

444

IN

10 x 10

10.00

31.00

31.125

31.00

12.13

16.63

19.78

1696.2

1375

MM

250 x 250

254

787

791

787

308

422

502

771

625

IN

12 x 12

12.00

33.00

33.125

33.00

13.88

18.69

21.84

2193.4

1775.4

MM

300 x 300

305

838

841

838

353

475

555

997

807

IN

14 x 14

13.25

35.00

35.125

35.00

15.50

21.00

24.15

2943.6

2393.6

MM

350 x 350

337

889

892

889

394

533

613

1338

1088

IN

16 x 16

15.25

39.00

39.125

39.00

17.19

22.75

26.75

4538.6

3740

MM

400 x 400

387

991

994

991

437

578

680

2063

1700

IN

18 x 18

17.25

43.00

43.125

43.00

18.75

25.75

29.80

5876.2

4809.2

MM

450 x 450

438

192

1095

1092

476

654

757

2671

2186

IN

20 x 20

19.25

47.00

47.25

47.00

20.50

27.05

32.50

6635.2

5438.4

MM

500 x 500

489

1194

1200

1194

521

687

826

3016

2472

IN

24 x 24

23.25

55.00

55.325

55.00

24.38

32.38

36.67

11523.6

10227.8

MM

600 x 600

591

1397

1405

1397

619

822

931

5238

4649

IN

26 x 26

25.00

57.00

57.50

57.00

31.74

40.74

45.64

13670.8

11475.2

MM

650 x 650

635

1448

1461

1448

806

1035

1159

6214

5216

IN

28 x 28

27.00

61.00

61.50

61.00

38.85

44.76

50.67

22451

20207

MM

700 x 700

686

1549

1562

1549

987

1137

1287

10205

9185

IN

30 x 30

29.00

65.00

65.50

65.00

42.00

48.20

54.40

23949.2

21553.4

MM

750 x 750

737

1651

1664

1651

1067

1224

1382

10886

9797

IN

36 x 36

34.50

82.00

82.625

82.00

47.34

53.54

59.74

37620

33827

MM

900 x 900

876

2083

2099

2083

1202

1360

1517

17100

15376

IN

42 X 42

40.23

95.94

96.45

95.94

38.46

/

53.3

47598

42362

MM

1050 x 1050

1022

2437

2450

2437

977

/

1354

21590

19215

IN

48 X 48

45.98

100.00

100.51

100.00

43.81

/

61.22

69556

63991

MM

1200 x 1200

1168

2540

2553

2540

1113

/

1555

31550

29026


CLASS 600 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Reduced Port
DIMENSIONS & WEIGHTS (* = Gear Operated)

SIZE

BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

3 x 2*

2.00

14.00

14.125

14.00

5.22

7.28

9.68

79.2

63.8

MM

80 x 50

51

356

359

356

133

185

279

36

29

IN

4 x 3*

3.00

17.00

17.125

17.00

6.34

9.47

11.87

138.6

114.4

MM

100 x 80

76

432

435

432

161

241

301

63

52

IN

6 x 4

4.00

22.00

22.125

22.00

7.28

10.34

12.74

299.2

248.6

MM

150 x 100

102

559

562

559

185

263

324

136

113

IN

8 x 6

6.00

26.00

26.125

26.00

9.47

13.29

15.59

697.4

578.6

MM

200 x 150

152

660

664

660

241

338

396

317

263

IN

10 x 8

8.00

31.00

31.125

31.00

11.16

15.90

18.30

1346.4

1075.8

MM

250 x 200

203

787

791

787

283

404

465

612

489

IN

12 x 10

10.00

33.00

33.125

33.00

13.23

17.84

20.98

1894.2

1535.6

MM

300 x 250

254

838

841

838

336

453

533

861

698

IN

14 x 12

12.00

35.00

35.125

35.00

14.98

20.00

23.04

2593.8

2145

MM

350 x 300

305

889

892

889

380

508

585

1179

975

IN

16 x 14

13.25

39.00

39.125

39.00

16.60

22.30

25.45

3291.2

2743.4

MM

400 x 350

337

991

994

991

422

566

646

1496

1247

IN

18 x 16

15.25

43.00

43.125

43.00

18.39

24.05

28.05

5088.6

4180

MM

450 x 400

387

1092

1095

1092

467

611

713

2313

1900

IN

20 x 18

17.25

47.00

47.25

47.00

20.05

27.05

31.10

6536.2

5337.2

MM

500 x 450

438

1194

1200

1194

509

687

790

2971

2426

IN

24 x 20

19.25

55.00

55.325

55.00

21.90

28.80

33.90

7383.2

6036.8

MM

600 x 500

489

1397

1405

1397

556

732

861

3356

2744

IN

30 X 24

23.25

65.00

65.51

65.00

24.09

/

29.88

13030

11987

MM

800 x 600

591

1651

1664

1651

612

/

759

5910

5437

IN

36 X 30

28.97

82.00

82.59

82.00

28.58

/

34.92

23281

21186

MM

900 x 800

736

2083

2098

2083

726

/

887

10560

9610

IN

42 X 36

34.48

95.94

96.45

95.94

38.46

/

53.3

47598

42362

MM

1050 x 900

876

2437

2450

2437

977

/

1354

21590

19215

IN

48 X 42

40.23

100.00

100.51

100.00

43.81

/

61.22

69556

63991

MM

1200 x 1050

1022

2540

2553

2540

1113

/

1555

31550

29026


CLASS 900 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Full Port
DIMENSIONS & WEIGHTS (* = Gear Operated)

SIZE

BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

2 x 2*

2.00

14.50

14.625

14.50

4.44

7.28

10.90

118.8

94.6

MM

50 x 50

51

368

372

368

113

185

277

54

43

IN

3 x 3*

3.00

15.00

15.125

15.00

5.56

9.47

13.05

178.2

143

MM

80 x 80

76

381

384

381

141

241

332

81

65

IN

4 x 4

4.00

18.00

18.125

18.00

6.50

10.34

13.92

319

224.4

MM

100 x 100

102

457

460

457

165

263

354

145

102

IN

6 x 6

6.00

24.00

24.125

24.00

8.69

12.97

16.55

697.4

558.8

MM

150 x 150

152

610

613

610

221

329

420

317

254

IN

8 x 8

8.00

29.00

29.125

29.00

10.38

15.58

19.10

1546.6

1236

MM

200 x 200

203

737

740

737

264

396

485

703

562

IN

10 x 10

10.00

33.00

33.125

33.00

12.13

17.41

21.74

1846

1476

MM

250 x 250

254

838

841

838

308

442

552

839

671

IN

12 x 12

12.00

38.00

38.125

38.00

13.88

19.47

23.80

2593

2343

MM

300 x 300

305

965

968

965

353

495

605

1315

1065

IN

14 x 14

12.75

40.50

40.875

40.50

15.50

21.78

26.11

3841

3093

MM

350 x 350

337

1029

1038

1029

394

553

663

1746

1406

IN

16 x 16

14.75

44.50

44.875

44.50

17.19

23.53

28.71

4739

3791

MM

400 x 400

387

1130

1140

1130

437

598

729

2154

1723

IN

18 x 18

14.75

48.00

48.50

48.00

18.39

24.83

30.01

5438

4239

MM

450 x 450

438

1219

1232

1219

467

631

762

3197

2562

IN

20 x 20

18.625

52.00

52.50

52.00

20.50

28.30

34.46

10027.6

8032

MM

500 x 500

489

1321

1334

1321

521

719

875

4558

3651

IN

24 x 24

22.50

61.00

61.75

61.00

24.38

33.20

38.63

13372

10727

MM

600 x 600

591

1549

1569

1549

619

843

981

6078

4876

IN

30 x 30

28.11

74.01

74.88

74.01

31.06

/

41.18

27426

24410

MM

750 x 750

714

1880

1902

1880

789

/

1046

12440

11072

IN

36 x 36

33.74

90.01

91.14

90.01

35.43

/

46.1

44423

40426

MM

900 x 900

857

2286

2315

2286

900

/

1171

20150

18337


CLASS 900 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Reduced Port
DIMENSIONS & WEIGHTS (* = Gear Operated)

SIZE

BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

3 x 2*

2.00

15.00

15.125

15.00

5.22

8.06

11.64

138.6

107.8

MM

80 x 50

51

381

384

381

133

205

296

63

49

IN

4 x 3*

3.00

18.00

18.125

18.00

6.34

10.25

13.84

217.8

173.8

MM

100 x 80

76

457

460

457

161

260

352

99

79

IN

6 x 4

4.00

24.00

24.125

24.00

7.28

11.12

14.70

437.8

347.6

MM

150 x 100

102

610

613

610

185

283

373

199

158

IN

8 x 6

6.00

29.00

29.125

29.00

9.47

14.07

17.65

897.6

717.2

MM

200 x 150

152

737

740

737

241

357

448

408

326

IN

10 x 8

8.00

33.00

33.125

33.00

11.16

16.68

20.26

1595

1276

MM

250 x 200

203

838

841

838

283

424

515

725

580

IN

12 x 10

10.00

38.00

38.125

38.00

13.23

18.62

22.94

2295

1846

MM

300 x 250

254

965

968

965

336

473

583

1043

839

IN

14 x 12

12.00

40.50

40.875

40.50

14.98

20.77

25.00

3392

2743

MM

350 x 300

305

1029

1038

1029

380

528

635

1542

1247

IN

16 x 14

12.75

44.50

44.875

44.50

16.60

23.10

27.41

3991

3192

MM

400 x 350

337

1130

1140

1130

422

587

696

1814

1451

IN

18 x 16

14.75

48.00

48.50

48.00

18.39

24.83

30.01

5438

4239

MM

450 x 400

387

1219

1231

1219

467

631

763

2472

1927

IN

20 x 18

16.75

48.00

48.50

48.00

18.75

26.53

31.75

7031

5636

MM

500 x 450

438

1321

1334

1321

509

674

807

3878

3107

IN

24 x 20

18.625

61.00

61.75

61.00

21.90

29.58

35.86

11436

9130

MM

600 x 500

489

1549

1569

1549

556

751

911

5198

4150

IN

30 X 24

22.48

74.01

74.88

74.01

27.08

/

32.87

18232

16773

MM

750 x 600

571

1880

1902

1880

688

/

835

8270

7608

IN

36 X 30

28.11

90.00

91.14

90.00

35.43

/

46.1

44423

40426

MM

900 x750

714

2286

2315

2286

900

/

1171

20150

18337

IN

42 X 36

33.74

105

106.14

105.00

41.73

/

48.03

52073

47388

MM

1050 x 900

857

2667

2696

2667

1060

/

1220

23620

21495


CLASS 1500 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Full Port
DIMENSIONS & WEIGHTS (* = Gear Operated)

SIZE

<, STRONG>BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

1 x 1*

1.00

/

10.0

/

3.15

5.90

7.64

70

/

MM

25 x 25

25

/

254

/

80

150

194

26

/

IN

1.5 x 1.5*

1.50

/

12

/

4

7.56

7.91

107

/

MM

38 x 38

38

/

305

/

100

192

201

40

/

IN

2 x 2*

2.00

14.50

14.625

14.50

4.44

6.50

8.90

119

95

MM

50 x 50

51

368

372

368

113

265

226

54

43

IN

3 x 3*

3.00

18.50

18.625

18.50

5.56

8.69

11.09

240

185

MM

80 x 80

76

381

384

381

141

221

282

109

84

IN

4 x 4

4.00

21.50

21.625

21.50

6.50

9.56

11.96

420

280

MM

100 x 100

102

457

460

457

165

243

304

191

127

IN

6 x 6

5.75

27.75

28.00

27.75

8.69

12.19

14.59

1190

900

MM

150 x 150

152

610

613

610

221

310

371

541

409

IN

8 x 8

8.00

32.75

33.125

32.75

10.38

14.80

17.20

1936

1355

MM

200 x 200

203

737

740

737

264

376

437

880

616

IN

10 x 10

10.00

39.00

39.375

39.00

12.13

16.63

19.78

3420

2394

MM

250 x 250

254

838

841

838

308

422

502

1555

1088

IN

12 x 12

12.00

44.50

45.125

44.50

13.88

18.69

21.84

5120

3500

MM

300 x 300

305

965

968

965

353

475

555

2327

682

IN

14 x 14

13.25

49.50

50.25

49.50

15.50

21.00

24.15

6259

4310

MM

350 x 350

337

1029

1038

1029

394

533

613

2845

1959

IN

16 x 16

15.25

54.50

55.375

54.50

17.19

22.75

26.75

9210

7668

MM

400 x 400

387

1130

1140

1130

437

578

680

4186

3485

IN

18 x 18

17.25

60.5

61.4

60.5

18.75

25.75

29.80

14260

11420

MM

450 x 450

438

1219

1232

1219

467

654

757

6482

5191

IN

20 x 20

19.25

65.5

66.4

65.5

20.50

27.05

32.50

20550

17467

MM

500 x 500

489

1321

1334

1321

521

687

826

9341

7940

IN

24 x 24

23.25

65.00

65.50

65.00

24.38

32.38

36.67

27590

23450

MM

600 x 600

591

1549

1569

1549

619

823

931

12540

10660

IN

30 x 30

27.00

90.00

91.14

90.00

41.96

/

52.16

25596

23548

MM

750 x 750

686

2286

2315

2286

1066

/

1325

11610

10681

IN

36 x 36

32.24

108.00

108.46

108.00

51.41

/

60.23

41535

37382

MM

900 x 900

819

2743

2755

2743

1306

/

1530

18840

16956


CLASS 1500 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Reduced Port
DIMENSIONS & WEIGHTS (* = Gear Operated)

SIZE

BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

3 x 2*

2.00

18.50

18.625

18.50

5.22

7.28

9.68

170

155

MM

80 x 50

51

470

473

470

133

185

246

77

71

IN

4 x 3

3.00

21.50

21.625

21.50

6.34

9.47

11.87

320

265

MM

100 x 80

76

546

549

546

161

241

301

145

120

IN

6 x 4

4.00

27.75

28.00

27.75

7.28

10.34

12.74

650

540

MM

150 x 100

102

705

711

705

185

263

324

295

245

IN

8 x 6

6.00

32.75

33.125

32.75

9.47

13.29

15.59

1450

980

MM

200 x 150

152

832

841

832

241

338

396

659

445

IN

10 x 8

8.00

39.00

39.375

39.00

11.16

15.90

18.30

2380

1666

MM

250 x 200

203

991

1000

991

283

404

465

1082

757

IN

12 x 10

10.00

44.50

45.125

44.50

13.23

17.84

20.98

4070

2849

MM

300 x 250

254

1130

1146

1130

336

453

533

1850

1295

IN

14 x 12

12.00

49.50

50.25

49.50

14.98

20.00

23.04

5741

4020

MM

350 x 300

305

1257

1276

1257

381

508

585

2606

1827

IN

16 x 14

13.25

54.50

55.375

54.50

16.60

22.30

25.45

6678

5640

MM

400 x 350

337

1384

1407

1384

422

566

646

2845

1959

IN

18 x 16

15.25

57.00

57.50

57.00

18.39

24.05

28.05

12180

9740

MM

450 x 400

387

1448

1461

1448

467

611

712

5536

4427

IN

20 x 18

17.25

61.00

61.50

61.00

20.05

27.05

31.10

17360

14800

MM

500 x 450

438

1549

1562

1549

509

687

790

7891

6727

IN

24 x 20

19.25

65.00

65.50

65.00

21.90

28.80

33.90

23820

19120

MM

600 x 500

489

1651

1664

1651

556

732

861

10830

8690

IN

30 X 24

21.02

90.00

91.14

90.00

41.96

/

52.16

25596

23548

MM

750 x 600

534

2286

2315

2286

1066

/

1325

11610

10681


CLASS 2500 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Full Port
DIMENSIONS & WEIGHTS (* = Gear Operated)

SIZE

BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

1 x 1*

1.00

/

14.0

/

3.78

7.56

/

97

/

MM

25 x 25

25

/

356

/

96

192

/

36

/

IN

1.5 x 1.5*

1.50

/

15.24

/

4.30

8.15

/

130

/

MM

38 x 38

38

/

387

/

109

209

/

48

/

IN

2 x 2*

2.00

19.75

17.875

17.75

4.44

7.28

10.90

225

216

MM

50 x 50

51

451

454

451

113

185

277

115

98

IN

3 x 3*

3.00

22.75

23.00

22.75

5.56

9.47

13.05

440

374

MM

80 x 80

76

578

584

578

141

241

331

200

170

IN

4 x 4

4.00

26.50

26.875

26.50

6.50

10.34

13.92

825

701

MM

100 x 100

102

673

682

673

165

263

354

370

314

IN

6 x 6

6.00

36.00

36.50

36.00

8.69

12.97

16.55

1790

1521

MM

150 x 150

152

914

927

914

220

329

420

800

680

IN

8 x 8

8.00

40.25

40.875

40.25

10.38

15.58

19.10

3500

2975

MM

200 x 200

203

1022

1038

1022

264

396

485

1600

1360

IN

10 x 10

10.00

50.00

50.875

50.00

12.13

17.41

21.74

5400

4590

MM

250 x 250

254

1270

1292

1270

308

442

552

2500

2940

IN

12 x 12

12.00

56.00

56.875

56.00

13.88

19.47

23.80

8300

7055

MM

300 x 300

305

1422

1444

1422

353

495

605

4000

3400

IN

14 x 14

12.75

57.00

57.875

57.00

15.50

21.78

26.11

12250

10020

MM

350 x 350

337

1448

1470

1448

394

553

663

3560

4550

IN

16 x 16

14.75

58.00

58.875

58.00

17.19

23.53

28.71

16890

13510

MM

400 x 400

387

1473

1495

1473

437

598

729

7670

6140

IN

18 x 18

16.75

59.00

59.875

59.00

18.75

26.53

31.75

21150

16920

MM

450 x 450

438

1499

1521

1499

476

674

806

9610

7690

IN

20 x 20

18.625

60.00

60.875

60.00

20.50

28.30

34.46

24630

19690

MM

500 x 500

489

1524

1546

1524

521

719

875

11195

8950

IN

24 x 24

22.50

61.00

61.75

61.00

24.38

33.20

38.63

29140

23310

MM

600 x 600

591

1549

1568

1549

619

843

981

13245

10600


CLASS 2500 - Cast & Stainless Steel 3-Piece Trunnion Ball Valves - API 6D - Reduced Port
DIMENSIONS & WEIGHTS (* = Gear Operated)

SIZE

BORE

END-TO-END

BODY DIMENSIONS

FLG WEIGHTS
LBS/KG

BW WEIGHTS
LBS/KG

F

A - RF

A - RTJ

A - WE

H1

H2

H3

IN

3 x 2*

2.00

22.75

23.00

22.75

5.22

8.06

11.64

305

260

MM

80 x 50

50

51

578

584

578

133

205

296

120

IN

4 x 3

3.00

26.50

26.875

26.50

6.34

10.25

13.84

620

527

MM

100 x 80

80

76

673

683

673

161

260

352

240

IN

6 x 4

4.00

36.00

36.50

36.00

7.28

11.12

14.70

1270

1080

MM

150 x 100

102

914

927

914

185

282

373

373

490

IN

8 x 6

6.00

40.25

40.875

40.25

9.47

14.07

17.65

2630

2235

MM

200 x 150

152

1022

1038

1022

241

357

448

1195

995

IN

10 x 8

8.00

50.00

50.875

50.00

11.16

16.68

20.26

4750

4030

MM

250 x 200

203

1270

1292

1270

283

424

515

2160

1830

IN

12 x 10

10.00

56.00

56.875

56.00

13.23

18.62

22.94

6620

5620

MM

300 x 250

254

1422

1445

1422

336

473

583

3010

2550

IN

14 x 12

12.00

57.00

57.875

57.00

14.98

20.77

25.00

9880

7900

MM

350 x 300

305

1448

1470

1448

381

528

635

4990

3590

IN

16 x 14

12.75

58.00

58.875

58.00

16.60

23.10

27.41

14320

11450

MM

400 x 350

337

1473

1495

1473

422

587

696

6510

3200

IN

18 x 16

14.75

59.00

59.875

59.00

18.39

24.83

30.01

19110

15280

MM

450 x 400

387

1499

1521

1499

467

631

762

8690

6945

IN

20 x 18

16.75

60.00

60.875

60.00

20.05

27.83

33.05

22950

18360

MM

500 x 450

438

1424

1546

1424

509

707

838

10430

8345

IN

24 x 20

18.625

61.00

61.75

61.00

21.90

29.58

35.86

27350

21880

MM

600 x 500

489

1549

1568

1549

556

751

911

12431

9945



Copyright ? Shanghai Changhao High Pressure Pipe Fittings Co., Ltd.
Home | About us | Products | Material | Quality | Service | Contact us