Cast Steel Gate Valve Class 600
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Figure No.: GA60RCB8
GA60BCB8
GA60JCB8
 
 
 
 
 
 
 
 
Features   Specifications

OS & Y, Rising Stem

  Design

ASME B16.34/API 600

Bolted Bonnet

  Face to Face

ASME B16.10

Flexible Wedge (2" Solid)

  End Flange

ASME B16.10

Extended Bonnet for

  End to End

ASME B16.5/B16.47

Cryogenic Services

  BW End

ASME B16.25

By Pass On Request

  Test

API 598

Locking Device Optional

  Special

NACE MR-01-75

Standard Materials of Main Parts

ITEM

PART NAME

MATERIAL

1

Body

ASTM A216 GR.WCB

2

Seat Ring

ASTM A105 + Stellite Faced

3

Disc

ASTM A216 GR.WCB+13Cr Faced

4

Stem

ASTM A182 GR.F6

5

Gasket

Soft Iron+Graphite

6

Bonnet

ASTM A216 GR.WCB

7

Bonnet Bolt Nuts

ASTM A194 GR.2H

8

Bonnet Bolts

ASTM A193 GR.B7

9

Backseat Bushing

ASTM A276 Type 410

10

Stem Packing

Braided Graphite &

11

Eye Bolt Pins

Die formed Graphite Ring Carbon Steel

12

Gland Eye Bolts

ASTM A307 GR.B

13

Gland

ASTM A276 Type 410

14

Gland Flange

ASTM A216 GR.WCB

15

Eye Bolt Nuts

ASTM A194 GR.2H

16

Grease Nipple

Carbon Steel

17

Stem Nut

ASTM A439 GR.D-2

18

Retaining Nut

Carbon Steel

19

Handwheel

Ductile Iron

20

Handwheel Nut

Carbon Steel

21

Screw

Carbon Steel

22

Yoke

ASTM A216 GR.WCB

23

Yoke Pan Bolt Nuts

ASTM A194 GR.2H

24

Yoke Pan Bolts

ASTM A193 GR.B7

25

Bearing

Steel

26

Lantern Ring On Request

ASTM A276 Type 410

Dimensions and Weights
Size L/L 1 L2 H W Weight RF
in mm in mm in mm in mm in mm kg
2" 50

11.50

292

11.62

295

17.91

455

10

250

45

2.5" 65

13.00

330

13.12

333

23.14

588

10

250

55

3" 80

14.00

356

14.12

359

21.65

550

10

250

76

4" 100

17.00

432

17.12

435

27.17

690

14

350

127

6" 150

22.00

559

22.12

562

35.83

910

18

450

277

8" 200

26.00

660

26.12

663

41.93

1065

20

500

485

10" 250

31.00

787

31.12

790

49.49

1257

25

640

754

12" 300

33.00

838

33.12

841

57.80

1468

27

680

936

14" 350

35.00

889

35.12

892

63.90

1623

24

610

1316

16" 400

39.00

991

39.12

994

71.50

1816

24

610

1672

18" 450

43.00

1092

43.12

1095

88.98

2260

24

610

2070

20" 500

47.00

1194

47.25

1200

106.50

2705

24

610

2405

24" 600

55.00

1397

55.38

1407

110.63

2810

24

610

4550

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©2005 SUZHOU VIZA VALVE CO., LTD.   
Add:20D, King's Tower, 12 Shishan Road, Suzhou, China
Tel: 0086-512-67015219 Fax: 0086-512-68081920 Email: sales@vizavalve.com