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  Location — Globe valve  — API Globe Valve
Name:

API Globe Valve

Category:

Globe valve

Remark:

J41H, J41Y, J41W API American standard globe valve produced by Lianggong Valve Group Co., Ltd. Its opening and closing part is a cylindrical valve flap, the sealing surface is flat or conical, and the valve flap moves linearly along the center line of the fluid. The API standard cut-off valve is only suitable for full opening and full closing. It is generally not used to adjust the flow rate. It can be adjusted and throttled when customized.

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Product Usage

J41H, J41Y, J41W API American standard globe valve produced by Lianggong Valve Group Co., Ltd. Its opening and closing part is a cylindrical valve flap, the sealing surface is flat or conical, and the valve flap moves linearly along the center line of the fluid. The API standard cut-off valve is only suitable for full opening and full closing. It is generally not used to adjust the flow rate. It can be adjusted and throttled when customized.


Features

1. The structure is simple, the manufacture and maintenance are more convenient

2. Small working schedule and short opening and closing time

3. Good sealing performance, low friction between sealing surfaces and long service life


Implementation standards
Design Standard BS1873 JIS B2071-2081
Structure length ANSI B16.10, JISB2002
Pipe flanges ANSI B16.5, JIS B2212-2214
Butt end size ANSI B16.25
Inspection and Testing API598, JIS B2003
Transmission manual, electric, bevel gear
 
Performance parameters

model

J41H-150LB~2500LB

J41Y-150LB~2500LB

J41W-150LB~2500LB

Work pressure(class)

150LB~2500LB

proper temperature(℃)

≤425

≤150

Suitable media

Water, steam, oil

Weak corrosive medium

material

Body, bonnet

Carbon steel

Chrome nickel-titanium stainless steel

Valve stem

Chrome stainless steel

Chrome nickel-titanium stainless steel

Sealing surface

Surfacing iron-based alloys

Hardfacing alloy
Body material

filler

Asbestos graphite, flexible graphite, PTFE

 

The main shape and connection dimensions

DN

L

D

D1

D2

b

Z-Φd

H

D0

150Lb

15

108

90

60.5

35

10

4-15

241

125

20

117

100

70

43

11

4-15

241

125

25

127

110

79.5

51

12

4-15

242

125

32

140

120

89

63

13

4-15

280

160

40

165

130

98.5

73

15

4-15

286

160

50

203

150

120.5

92

16

4-19

368

200

65

216

180

139.5

105

18

4-19

387

200

80

241

190

152.5

127

19

4-19

411

250

100

292

230

190.5

157

24

8-19

454

250

125

356

255

216

186

24

8-22

455

355

150

406

280

241.5

216

26

8-22

541

355

200

495

345

298.5

270

29

8-22

651

450

250

622

405

362

324

31

12-25

800

450

300

698

485

432

381

32

12-25

1231

500

350

787

535

476.5

413

35

12-29

1450

600

400

914

595

534.5

470

37

16-29

1645

600

450

-

635

577.5

533

40

16-32

-

610

300Lb

15

152

95

66.5

35

15

4-15

241

125

20

178

120

82.5

43

16

4-19

241

125

25

203

125

89

51

18

4-19

283

160

32

216

135

98.5

63

19

4-19

320

200

40

229

155

114.3

73

21

4-22

322

200

50

267

165

127

92

23

8-19

399

200

65

292

190

149

105

26

8-22

438

250

80

318

210

168.5

127

29

8-22

464

280

100

356

255

200

157

32

8-22

565

355

125

400

280

235

186

35

8-22

614

400

150

444

320

270

216

37

12-22

717

450

200

559

380

330

270

42

12-25

930

500

250

622

445

387.5

324

47.7

16-29

1012

450

300

711

520

451

381

50.8

16-32

1231

500

350

762

585

514.5

413

54

20-32

1450

600

400

864

650

571.5

470

57.2

20-35

1645

600

600Lb

15

165

95

66.5

35

22

4-15

100

156

20

190

120

82.5

43

23

4-19

100

161

25

216

125

89

51

25

4-19

125

187

32

229

135

98.5

63

28

4-19

160

214

40

241

155

114.3

73

30

4-22

160

252

50

292

165

127

92

33

8-22

180

430

65

330

190

149

100

36

8-22

250

480

80

356

210

168

127

39

8-22

250

530

100

432

275

216

157

45

8-25

350

650

125

508

330

266.5

186

52

8-29

350

750

150

559

355

292

216

55

12-29

450

850

200

660

420

349

270

63

12-32

500

1050

250

787

510

432

324

71

19-35

600

1257

300

838

560

489

381

74

20-35

680

1468

350

889

605

527

413

77

20-38

760

1623

400

991

685

603

470

84

20-41

760

1816

 

Structure picture


 

All text, data and pictures in this article are for reference only. If you need to see more product performance, structure size, price and other details, please contact us.

Inquiry

If you have any enquiry about quotation or cooperation,please feel free to email us at info@cnlgvalve.com or use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.