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

DIMENSIONAL





____________________________________________________________________________________________________

SLAB GATE - COMPONENT IDENTIFICATION & BILL OF MATERIALS



NO

NAME OF PART

MATERIAL

1

Body

ASTM A216 WCC

2

Body Drain Port

-

3

Body Drain Plug

1025

4

Slab Disc

ASTM A105+ENP

5

Seat

ASTM A105+ENP+Nylon

6

Sealant Injector Port

-

7

Sealant Injector Fitting

1025

8

Seat Spring

Inconel x-750

9

Seat O-Ring

Viton

10

Back Seat

ASTM A182 F6A+Viton

11

Stem

ASTM 182 F6A

12

Bonnet Gasket

1010

13

Stud Bolt

ASTM A193 B7M

14

Nut

ASTM A194 2HM

15

Bonnet

ASTM A216 WCC

16

Bonnet Vent Port

-

17

Bonnet Vent Plug

1025

18

Packing Seat

1025

19

Packing Rings

PTFE

20

Lantern Ring

304

21

Packing Injector Port

-

22

Packing Injector Fitting

1025

23

Packing Rings

PTFE

24

UP Packing

1025

25

Graphite Packing

Graphite

26

Stud Bolt

ASTM A193 B7M

27

Nut

ASTM A194 2HM

28

Yoke

ASTM A216 WCC

29

Stem Nut

Bronze

30

Bearings

Steel

31

Stem Nut Retainer

1025

32

Handwheel

Steel

33

Handwheel Nut

Steel

34

Stem Protector

Steel

35

Stem Indicator

Stainless Steel

   
EXPANDING GATE - COMPONENT IDENTIFICATION & BILL OF MATERIALS

NO

NAME OF PART

MATERIAL

1

Body

ASTM A216 WCC

2

Body Drain Port

-

3

Body Drain Plug

1025

4

Expanding Disc Gate

ASTM A105+ENP

5

Expanding Disc Segment

ASTM A105+ENP

6

Seat

ASTM A105+ENP+Nylon

7

Sealant Injector Port

-

8

Sealant Injector Fitting

1025

9

O-Ring

Viton

10

Back Seat

ASTM A182 F6A+Viton

11

Stem

ASTM 182 F6A

12

Bonnet Gasket

1010

13

Stud Bolt

ASTM A193 B7M

14

Nut

ASTM A194 2HM

15

Bonnet

ASTM A216 WCC

16

Bonnet Vent Port

-

17

Bonnet Vent Plug

1025

18

Packing Seat

1025

19

Packing Rings

PTFE

20

Lantern Ring

304

21

Packing Injector Port

-

22

Packing Injector Fitting

1025

23

Packing Rings

PTFE

24

UP Packing

1025

25

Graphite Packing

Graphite

26

Stud Bolt

ASTM A193 B7M

27

Nut

ASTM A194 2HM

28

Yoke

ASTM A216 WCC

29

Stem Nut

Bronze

30

Bearings

Steel

31

Stem Nut Retainer

1025

32

Handwheel

Steel

33

Handwheel Nut

Steel

34

Stem Protector

Steel

35

Stem Indicator

Stainless Steel

____________________________________________________________________________________________________

Basic Design

API 6D

Face to Face Dimension

ANSI B16.10

Flange End Dimension

ANSI B16.5 (2”± to 24”±) ANSI B16.47 (26”± & up)

Butt-Weld End Dimension

ANSI B16.25

Inspection & Testing

API 6D



CLASS 150 - Cast Steel Thru Conduit Slab Gate Valves

DIMENSIONS & WEIGHTS
Note: Expanding gate dimensions are upon request.


SIZE

END-TO-END

CENTER-TO-BOTTOM

HANDWHEEL OPERATED

GEAR OPERATED

WEIGHTS LBS/KG

RF - L

BW - L1

RTJ - L2

H1

H

H2

HW

G

G2

GW

IN

2

7

8.5

7.5

4.80

17.72

12.40

9.84

-

-

-

75

MM

50

178

216

191

122

450

315

250

-

-

-

34

IN

2.5

7.5

9.5

8

6.06

21.65

16.54

11.81

-

-

-

90

MM

65

190

241

203

154

550

420

300

-

-

-

41

IN

3

8

11.12

8.5

6.65

24.02

16.85

11.81

-

-

-

123

MM

80

203

283

216

169

610

428

300

-

-

 

56

IN

4

9

12

9.5

7.60

27.56

19.45

11.81

30.31

25.59

12.20

185

MM

100

229

305

241

193

700

494

300

770

650

310

84

IN

6

10.5

15.88

11

11.14

35.24

24.61

13.78

37.99

31.50

12.20

313

MM

150

267

403

279

283

895

625

350

965

800

310

142

IN

8

11.5

16.5

12

13.86

44.49

30.87

13.78

47.24

37.80

12.20

520

MM

200

292

419

305

352

1130

784

350

1200

960

310

236

IN

10

13

18

13.5

17.32

50.79

36.87

15.75

53.54

42.52

12.20

776

MM

250

330

457

343

440

1290

937

400

1360

1080

310

352

IN

12

14

19.75

14.5

20.27

58.27

42.52

17.72

61.42

47.24

12.20

992

MM

300

356

502

368

514

1480

1080

450

1560

1200

310

450

IN

14

15

22.5

15.5

23.70

64.59

50.51

19.69

68.50

53.15

18.11

1323

MM

350

381

572

394

602

1660

1283

500

1740

1350

460

600

IN

16

16

24

16.5

26.69

72.83

55.79

19.69

75.98

59.06

18.11

1623

MM

400

406

610

419

678

1850

1417

500

1930

1500

460

736

IN

18

17

26

17.5

30.91

81.89

58.62

23.62

85.04

66.14

18.11

1962

MM

450

432

660

445

785

2080

1489

600

2160

1680

460

890

IN

20

18

28

18.5

33.66

90.55

65.83

27.56

95.28

72.83

18.11

2469

MM

500

457

711

470

855

2300

1672

700

2420

1850

460

1120

IN

24

20

32

20.5

41.14

105.51

79.21

31.50

110.24

83.46

18.11

4431

MM

600

508

813

521

1045

2680

2012

800

2800

2120

460

2010

IN

30

24

36

-

53.15

137.44

100.39

39.37

143.31

110.24

18.11

6438

MM

750

610

914

-

1350

3491

2550

1000

3640

2800

460

2920

IN

36

28

40

-

59.45

153.43

112.20

39.37

159.45

121.26

23.62

11839

MM

900

711

1016

-

1510

3897

2850

1000

4050

3080

600

5370


CLASS 300 - Cast Steel Thru Conduit Slab & Expanding Gate Valves
DIMENSIONS & WEIGHTS

SIZE

END-TO-END

CENTER-TO-BOTTOM

HANDWHEEL OPERATED

GEAR OPERATED

WEIGHTS LBS/KG

RF - L

BW - L1

RTJ - L2

H1

H

H2

HW

G

G2

GW

IN

2

8.5

8.5

9.12

5.93

18.03

12.80

9.84

-

-

-

119

MM

50

216

216

232

137

458

325

250

-

-

-

54

IN

2.5

9.5

9.5

10.12

6.65

21.85

16.54

11.81

-

-

-

150

MM

65

241

241

257

169

555

420

300

-

-

-

68

IN

3

11.12

11.12

11.74

7.24

24.21

16.93

11.81

-

-

-

187

MM

80

283

283

298

184

615

430

300

-

-

-

85

IN

4

12

12

12.62

8.58

27.95

19.69

11.81

30.31

25.59

12.20

247

MM

100

305

305

321

218

710

500

300

770

650

310

112

IN

6

15.88

15.88

16.5

12.24

34.43

24.61

13.78

37.99

31.50

12.20

529

MM

150

403

403

419

311

900

625

350

965

800

310

240

IN

8

16.5

16.5

17.12

15.04

44.68

31.10

13.78

47.24

37.80

12.20

805

MM

200

419

419

435

382

1135

790

350

1200

960

310

365

IN

10

18

18

18.62

18.74

55.16

40.94

15.75

53.54

42.91

12.20

1102

MM

250

457

457

473

476

1401

1040

400

1360

1090

310

500

IN

12

19.75

19.75

20.37

21.46

62.20

45.28

15.75

61.42

47.24

12.20

1669

MM

300

502

502

518

545

1580

1150

400

1560

1200

310

757

IN

14

30

30

30.62

25.39

-

-

-

68.50

53.15

18.11

2315

MM

350

762

762

778

645

-

-

-

1740

1350

460

1050

IN

16

33

33

33.62

28.66

-

-

-

75.98

60.63

18.11

3263

MM

400

838

838

854

728

-

-

-

1930

1540

460

1480

IN

18

36

36

36.62

31.50

-

-

-

85.04

66.93

18.11

4497

MM

450

914

914

930

800

-

-

-

2160

1700

460

2040

IN

20

39

39

39.75

36.61

-

-

-

95.28

72.83

18.11

5942

MM

500

991

991

1010

930

-

-

-

2420

1850

460

2650

IN

24

45

45

45.88

43.31

-

-

-

110.24

83.46

18.11

9392

MM

600

1143

1143

1165

1100

-

-

-

2800

2120

460

4260

IN

30

55

55

56

55.91

-

-

-

143.31

110.24

18.11

13889

MM

750

1397

1397

1422

1420

-

-

-

3640

2800

460

6300

IN

36

68

68

69.12

59.45

-

-

-

159.45

121.26

23.32

19621

MM

900

1727

1727

1756

1510

-

-

-

4050

3080

600

8900


CLASS 600 - Cast Steel Thru Conduit Slab & Expanding Gate Valves
DIMENSIONS & WEIGHTS
,

SIZE

END-TO-END

CENTER-TO-BOTTOM

HANDWHEEL OPERATED

GEAR OPERATED

WEIGHTS LBS/KG

RF - L

BW - L1

RTJ - L2

H1

H

H2

HW

G

G2

GW

IN

2

11.3

11.3

11.62

6.22

18.43

13.19

11.81

19.88

16.93

12.20

146

MM

50

292

292

295

158

468

335

300

505

430

310

66

IN

2.5

13

13

13.12

7.48

22.24

16.93

11.81

22.05

18.50

12.20

205

MM

65

330

330

333

190

565

430

300

560

470

310

93

IN

3

14

14

14.12

8.86

24.61

17.32

13.78

24.02

20.09

12.20

243

MM

80

356

356

359

225

625

440

350

610

510

310

110

IN

4

17

17

17.12

10.14

28.35

20.08

13.78

30.31

25.59

12.20

344

MM

100

432

432

435

255

720

510

350

770

650

310

156

IN

6

22

22

22.12

12.99

35.83

24.80

15.75

37.99

31.50

12.20

635

MM

150

559

559

562

330

910

630

400

965

800

310

296

IN

8

26

26

26.12

16.14

45.08

31.50

19.69

47.24

37.80

12.20

1411

MM

200

660

660

664

410

1145

800

500

1200

960

310

640

IN

10

31

31

31.12

19.29

55.55

41.34

19.69

53.94

42.91

18.11

1984

MM

250

787

787

791

490

1411

1050

500

1370

1090

460

900

IN

12

33

33

33.12

22.44

62.60

45.67

23.62

61.42

47.24

18.11

2502

MM

300

838

838

841

570

1590

1160

600

1560

1200

460

1135

IN

14

35

35

35.12

25.59

-

-

-

68.50

53.15

18.11

3748

MM

350

889

889

892

650

-

-

-

1740

1350

460

1700

IN

16

39

39

39.12

28.94

-

-

-

77.56

60.63

18.11

5181

MM

400

991

991

994

735

-

-

-

1970

1540

460

2350

IN

18

43

43

43.12

31.89

-

-

-

88.98

66.93

18.11

6120

MM

450

1092

1092

1095

810

-

-

-

2260

1700

460

2776

IN

20

47

47

47.25

35.63

-

-

-

95.28

72.83

18.11

9281

MM

500

1194

1194

1200

905

-

-

-

2420

1850

460

4210

IN

24

55

55

55.38

45.67

-

-

-

101.97

79.53

18.11

13250

MM

600

1397

1397

1407

1160

-

-

-

2590

2020

460

6010

IN

30

65

65

65.5

51

-

-

-

150

104

24

17439

MM

750

1651

1651

1664

1290

-

-

-

3821

2654

600

7910

IN

36

82

82

85.62

60

-

-

-

173

121

24

33510

MM

900

2083

2083

2175

1530

-

-

-

4400

3070

600

15200


CLASS 900 - Cast Steel Thru Conduit Slab & Expanding Gate Valves
DIMENSIONS & WEIGHTS

SIZE

END-TO-END

CENTER-TO-BOTTOM

HANDWHEEL OPERATED

GEAR OPERATED

WEIGHTS LBS/KG

RF - L

BW - L1

RTJ - L2

H1

H

H2

HW

G

G2

GW

IN

2

14.5

14.5

14.62

6.22

18.62

13.19

11.81

20.67

17.72

12.20

227

MM

50

368

368

371

158

473

335

300

525

450

310

103

IN

2.5

16.5

16.5

16.62

7.48

22.44

17.13

11.81

23.03

19.29

12.20

298

MM

65

419

419

422

190

570

435

300

585

490

310

135

IN

3

15

15

15.12

8.86

24.80

17.52

13.78

25.00

20.87

12.20

357

MM

80

381

381

384

225

630

445

350

635

530

310

162

IN

4

18

18

18.12

10.04

28.54

20.28

13.78

31.50

26.77

12.20

631

MM

100

457

457

460

255

725

515

350

800

680

310

286

IN

6

24

24

24.12

11.42

36.02

25.20

15.75

39.17

33.95

12.20

1773

MM

150

610

610

613

290

915

640

400

995

830

310

532

IN

8

29

29

29.12

18.11

45.28

31.50

19.69

49.21

39.37

18.11

2138

MM

200

737

737

740

460

1150

800

500

1250

1000

460

970

IN

10

33

33

33.12

22.05

55.75

41.54

19.69

55.91

44.88

18.11

2877

MM

250

838

838

841

560

1416

1055

500

1420

1140

460

1305

IN

12

38

38

38.12

25.98

62.80

45.87

23.62

62.99

48.43

18.11

4409

MM

300

965

965

968

660

1595

1165

600

1600

1230

460

2000

IN

14

40.5

40.5

40.88

30.31

-

-

-

70.87

55.12

18.11

5732

MM

350

1029

1029

1038

770

-

-

-

1800

1400

460

2600

IN

16

44.5

44.5

44.88

33.07

-

-

-

77.82

63.78

18.11

7077

MM

400

1130

1130

1140

840

-

-

-

2000

1620

460

3210

IN

18

48

48

48.5

36.22

-

-

-

88.98

70.28

18.11

8818

MM

450

1219

1219

1232

920

-

-

-

2260

1785

460

4000

IN

20

52

52

52.5

39.37

-

-

-

99.2

76.77

18.11

11288

MM

500

1321

1321

1334

1000

-

-

-

2520

1950

460

5120

IN

24

61

61

61.75

47.24

-

-

-

104.33

,

82.68

18.11

20723

MM

600

1549

1549

1568

1200

-

-

-

2650

2100

460

9400


CLASS 1500 - Cast Steel Thru Conduit Slab & Expanding Gate Valves
DIMENSIONS & WEIGHTS

SIZE

END-TO-END

CENTER-TO-BOTTOM

HANDWHEEL OPERATED

GEAR OPERATED

WEIGHTS LBS/KG

RF - L

BW - L1

RTJ - L2

H1

H

H2

HW

G

G2

GW

IN

2

14.5

14.5

14.62

6.50

18.90

13.58

13.78

21.26

14.17

12.20

265

MM

50

368

368

371

165

480

345

350

540

360

310

120

IN

2.5

16.5

16.5

16.62

7.99

23.43

17.72

13.78

23.54

19.69

12.20

373

MM

65

419

419

422

203

595

450

350

598

500

310

169

IN

3

18.5

18.5

18.62

9.06

25.59

18.50

15.75

25.59

21.46

18.11

573

MM

80

470

470

473

230

650

470

400

650

545

460

260

IN

4

21.5

21.5

21.62

10.59

29.13

20.67

17.72

31.89

27.95

18.11

838

MM

100

546

546

549

269

740

525

450

810

710

460

380

IN

6

27.75

27.75

28

13.39

38.58

25.59

19.69

42.13

33.07

18.11

2006

MM

150

705

705

711

340

980

650

500

1070

840

460

910

IN

8

32.75

32.75

33.13

16.54

-

-

-

53.15

41.34

18.11

3351

MM

200

832

832

842

420

-

-

-

1350

1050

460

1520

IN

10

39

39

39.38

20.08

-

-

-

58.26

46.46

18.11

5027

MM

250

991

991

1000

510

-

-

-

1480

1180

460

2280

IN

12

44.5

44.5

45.12

23.23

-

-

-

66.14

51.18

18.11

7275

MM

300

1130

1130

1146

590

-

-

-

1680

1300

460

3300


CLASS 2500 - Cast Steel Thru Conduit Slab & Expanding Gate Valves
DIMENSIONS & WEIGHTS

SIZE

END-TO-END

CENTER-TO-BOTTOM

HANDWHEEL OPERATED

GEAR OPERATED

WEIGHTS LBS/KG

RF - L

BW - L1

RTJ - L2

H1

H

H2

HW

G

G2

GW

IN

2

17.75

17.75

17.87

6.50

18.90

13.58

13.78

21.26

14.17

12.20

388

MM

50

451

451

454

165

480

345

350

540

360

310

176

IN

2.5

20

20

20.25

7.99

23.43

17.72

13.78

23.54

19.69

12.20

591

MM

65

508

508

514

203

595

450

350

598

500

310

268

IN

3

22.75

22.75

23

9.06

25.59

18.50

15.75

25.59

21.46

18.11

805

MM

80

578

578

584

230

650

470

400

650

545

460

365

IN

4

26.5

26.5

26.88

10.59

29.13

20.67

17.72

31.89

27.95

18.11

1279

MM

100

673

673

683

269

740

525

450

810

710

460

580

IN

6

36

36

36.5

13.39

38.58

25.59

19.69

42.13

33.07

18.11

3175

MM

150

914

914

927

340

980

650

500

1070

840

460

1440

IN

8

40.25

40.25

40.87

16.54

-

-

-

53.15

41.34

18.11

5181

MM

200

1022

1022

1028

420

-

-

-

1350

1050

460

2350

IN

10

50

50

50.88

20.08

-

-

-

58.26

46.46

18.11

9039

MM

250

1270

1270

1292

510

-

-

-

1480

1180

460

4100

IN

12

56

56

56.88

23.23

-

-

-

66.14

51.18

18.11

12897

MM

300

1422

1422

1445

590

-

-

-

1680

1300

460

5850


Cv Values
The flow co-efficiency (Cv) of a valve is the rate of gallons per minute of water at 60”ć F through a fully opened valve at a pressure drop of
1 PSI across the valve.

SIZE

300

600

900

1500

2500

2

432

378

337

337

218

3 x 2

-

165

203

239

-

2.5

-

682

558

558

305

3

1155

1109

1072

966

474

4 x 3

-

529

597

677

624

4

2176

1944

1890

1730

725

6 x 4

-

944

943

1231

-

6

5300

4577

4383

3622

2510

8 x 6

2499

3240

3588

2137

-

8

11054

8886

8416

6879

5227

10 x 8

5218

5036

7975

4859

-

10

18856

14533

14087

11283

8313

12

28980

22729

21025

16843

12282

14

30883

28837

23846

20336

-

16

42224

39144

33358

27548

21396

18

55740

51368

45004

-

-

20

70386

64559

56871

-

-

22

86869

80279

-

-

-

24

106835

97240

84836

-

-

26

123222

114905

-

-

-

28

114355

135267

-

-

-

30

</, TD>

170229

157401

133706

-

-

36

245362

224424

-

-

-


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