Industry News

150LB Cast Steel Gate Valve

2022-05-23

Design and manufacture: API 600 API 603

Face-to-Face dimension: 36"and smaller to ASME B16.10, 40"and larger to manufacturer's standard

Flanged End: 24'' and smaller to ASME B16.5 26'' and larger to ASME B16.47 series A

B.W. End: ASME B16.25

Inspection and Test: API598

Temperature and Pressure: ASME B16.34

Shell Wall Thickness: 24'' and smaller to API 600

26''and larger to manufacturer's standard

8''and smaller valves have a one-piece bonnet and yoke design 

10'' and larger valves have a split bonnet and yoke design. 


GATE VALVE 150LB RF

Performance Specification

Test
Pressure

Inentsity  Test

3

Mpa

Back Seal Test

2.2

Seal Test

2.2

Air Test

0.6

Working Temp

-25~425°C

Media: Water, oil & gas

   
Parts List
NO Parts Mat'l
1
Body
ASTM A216 Gr. WCB
2 Seat ring ASTM A105+13CR
3 Wedge ASTM A216 Gr. WCB+13CR
4 Stem ASTM A182 F6a
5 Gasket Graphit +SS304
6 Stud ASTM A193 Gr. B7
7 Nut ASTM A194 Gr. 2H
8 Bonnet ASTM A216 Gr. WCB
9 Backseat ASTM A276 410
10 Packing Graphit
11 Pin C.S
12 Gland Bolt ASTM A193  Gr. B7
13 Gland Nut ASTM A194 Gr. 2H
14 Bushing ASTM A276 410
15 Gland ASTM A216 Gr. WCB
16 Stem Nut Aluminum Bronze
17 Bushing C.S.
18 Handwheel Malleable Iron
19 H.W.lock nut C.S.
20 Lubricator Assembly

 


Dimensions & Weights(150LB)

Size

in

2''

2 1/2''

3''

4''

5''

6''

8''

10''

12''

14''

16''

18''

20''

24''

mm

50

65

80

100

125

150

200

250

300

350

400

450

500

600

L (RF)

in

7

7.5

8

9

10

10.5

11.5

13

14

15

16

17

18

20

mm

178

190

203

229

254

267

292

330

356

381

406

432

457

508

L1 (BW)

in

8.5

9.5

11.13

12

15

15.88

16.5

18

19.75

22.5

24

26

28

32

mm

216

241

283

305

381

403

419

457

502

572

610

660

711

813

L2 (RTJ)

in

7.5

8

8.5

9.5

10.5

11

12

13.5

14.5

15.5

16.5

17.5

18.5

20.5

mm

191

203

216

242

267

279

305

343

368

394

419

445

470

521

H (Open)

in

16.13

18.56

20.94

24.13

27.94

31.75

39

46.69

55.31

63.56

71.31

78.19

87

106.25

mm

409

472

532

612

710

806

990

1186

1405

1615

1811

1986

2210

2698

Do

in

7.86

7.86

9.86

9.86

11.81

11.81

13.75

17.69

19.69

18.13

18.13

18.13

24

24

mm

200

200

250

250

300

300

350

450

500

460

460

460

610

610

D

mm

150

180

190

230

255

280

345

405

485

535

595

635

700

815

D1

mm

120.7

139.7

152.4

190.5

215.9

241.3

298.5

362

431.8

476.3

539.8

577.9

635

749.3

D2

mm

92.1

104.8

127

157.2

185.7

215.9

269.9

323.8

381

412.8

469.9

533.4

584.2

692.2

b

mm

17.5

20.7

22.3

22.3

22.3

23.9

27

28.6

30.2

33.4

35

38.1

41.3

46.1

f

mm

2

2

2

2

2

2

2

2

2

2

2

2

2

2

N- Φd

4-Φ19

4-Φ19

4-Φ19

8-Φ19

8-Φ22

8-Φ22

8-Φ22

12-Φ25.4

12-Φ25.4

12-Φ28.5

16-Φ28.5

16-Φ32

20-Φ32

20-Φ35

WT (KG) RF

15.6

19.1

27.06

41.12

50.7

66

108.55
130G.

159.5

264.5

361.5

449

622.5

786.5
865G.

1097
1184G


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