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ASME Pressure Seal Gate Valves, Class 600 / 900 / 1500 / 2500 lb
Contact:Sales Department
Tel:+86-21 5620 6641
Mobile:+86-13127946805
Email:info@shinjovalve.com
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Pressure Seal Gate Valves

Materials

Materials of Pressure Seal Gate Valves
Structure of Pressure Seal Gate Valves

No.

Parts

Materials

1

Body

ASTM A216 GR.WCB

2

Seat Ring

ASTM A105+Stellite Faced

3

Disc

ASTM A216 Gr. WCB + Stellite Faced

4

Stem

ASTM A182 Gr.F6

5

Bonnet

ASTM A216 Gr. WCB + Stellite Faced

6

Gasket

ASTM A182 Gr.F304

7

Thrust Ring

ASTM A276 Type 410

8

Separate Ring

Carbon Steel

9

Lantern Ring On Request

ASTM A276 Type 410

10

Bonnet Retainer

Carbon Steel

11

Bonnet Bolts

ASTM A193 GR.B7

12

Bonnet Bolt Nuts

ASTM A194 GR.2H

13

Yoke Bolts

ASTM A193 GR.B7

14

Yoke Bolt Nuts

ASTM A194 GR.2H

15

Gland Eye

ASTM A216 GR.WCB

16

Stem Packing

Braided Graphite & Die formed   Graphite Ring

17

Gland

ASTM A276 Type 410

18

Gland Flange

ASTM A216 GR.WCB

19

Eye Bolt Pins

Carbon Steel

20

Gland Eye Bolts

ASTM A193 GR.B7

21

Eye Bolt Nuts

ASTM A194 GR.2H

22

Yoke

ASTM A216 GR.WCB

23

Bearing

Steel

24

Stem Nut

ASTM A439 GR.D-2

25

Grease Nipple

Carbon Steel

26

Retaining Nut

Carbon Steel

27

Hand Wheel

Ductile Iron

28

Hand Wheel Nut

Carbon Steel

ASME Pressure Class 600 Lb-Dimensions and Weights

Size

inch

2

2-1/2

3

4

5

6

8

10

12

14

16

18

20

24

L-L2

mm

292

330

356

432

508

559

660

787

838

889

991

1092

1194

1397

L-L1

mm

178

216

254

305

381

457

584

711

813

889

991

1092

1194

1397

H

mm

525

610

650

775

825

1050

1200

1450

1600

1800

2050

2245

2400

2670

W

mm

250

250

300

350

400

500

600

600

400~

450~

450~

500~

500~

550~

Wt

kg

35

55

62

105

160

205

400

690

815

1125

1650

2025

2325

3980

ASME Pressure Class 900 Lb-Dimensions and Weights

Gear Standard

Size

inch

2

2-1/2

3

4

5

6

8

10

12

14

16

18

20

L-L2

mm

368

419

381

457

559

610

737

838

965

1029

1130

1219

1321

L-L1

mm

216

254

305

356

432

508

660

787

914

991

1092

1219

1321

H

mm

550

645

670

790

855

1075

1225

1500

1635

1830

2145

2300

2485

W

mm

300

300

300

400

450

300~

350~

400~

400~

450~

500~

500~

550~

Wt

kg

75

90

96

136

225

275

490

825

1150

1500

2100

2750

3400

ASME Pressure Class 1500 Lb-Dimensions and Weights

Size

inch

2

2-1/2

3

4

5

6

8

10

12

L-L2

mm

368

419

470

546

673

705

832

991

1130

L-L1

mm

216

254

305

406

483

559

711

864

991

H

mm

570

670

725

850

890

1125

1235

1520

1650

W

mm

300

300

300~

300~

300~

350~

350~

400~

400~

Wt

kg

95

110

125

205

256

330

655

1200

2010

ASME Pressure Class 2500 Lb-Dimensions and Weights

Size

inch

2

2-1/2

3

4

5

6

L-L1

mm

451

508

578

673

794

914

L-SP

mm

279

330

368

457

533

610

H

mm

600

695

740

890

970

1135

K

mm

400

450

300~

350~

350~

350~

Wt

kg

110

130

140

225

295

1480

Features

Outside Screw and Yoke (OS & Y), Rising Stem
Pressure Seal
Flexible Wedge
Backseat Weld-Deposited
By Pass on Request
Locking Device Optional
Gear Optional

Specifications

Design: ASME B16.34
Face to Face: ASME B16.10
End to End: ASME B16.10
End Flange: ASME B16.5
BW End: ASME B16.25
Test: API 598
Special: NACE MR-01-75

 


About Us

Shinjo Company is a high tech enterprise specialized in producing various industrial valves. Shinjo strive on providing full package of industrial valve solution to client, focus on industrial valve manufacture, development, sales and services.

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