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Forged steel gate valve

Performance regulation
Design and Manufacture: JPI-7S-36; ANSI B16.34; BS5352; API602; GB/T12224; GB/T12228; GB/T12234
Socket welding dimension£ºANSI B16.11; JB/T1751-95
Screw end dimension: ANSI B1.20.1; GB7306-87
Flange dimension: ANSI B16.5; JB/T82.1~82.4-94; HG20592-97
Face-to-face-dimension: ANSI B16.10; JB/T97-95
Inspection and test: API 598
Body material: A105; LF2; F5; F11; F22; F304; F316; F304L; F316L

Sealing face manner: 13Cr/13Cr; STL/STL; 13Cr/STL; 304/304; 18-8/STL; 18-8/1

Main dimensions and weight (150¡¢300¡¢600¡¢800Lb)

DN

Dimensions£¨mm£©

Weight
£¨Kg£©

in

mm

L

H

W

D1

L1

d1(NPT)

B

1/2

15

79

163

100

21.8

9.6

1/2

13.6

2.2

3/4

20

92

163

100

27.1

12.7

3/4

13.9

2.4

1

25

111

201

125

33.8

12.7

1

17.3

4.4

11/2

40

120

246

160

48.7

12.7

11/2

18.4

7.2

2

50

140

283

180

61.1

15.9

2

19.2

11.5

 

Main dimensions and weight (900¡¢1500¡¢2500Lb)

DN

900-1500Lb (mm)

2500Lb(mm)

inch

mm

L

¡ÖH

W

B

C

weight£¨kg£©

L

¡ÖH

W

B

C

weight£¨kg£©

1/2

15

140

334

180

21.8

9.6

11.4

186

334

180

21.8

9.6

12.6

3/4

20

140

334

180

27.1

12.7

11.2

186

334

180

27.1

12.7

12.4

1

25

140

334

180

33.8

12.7

11.0

186

334

180

33.8

12.7

12.2

11/2

40

178

402

200

48.7

12.7

20.0

232

402

200

48.7

12.7

28.7

2

50

216

523

300

61.1

15.9

43.5

279

523

300

61.1

15.9

53.7