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Oxygen Special Globe Valve
Name:

Oxygen Special Globe Valve

Category：

Globe valve

Remark:

JY41W and JY41Y special oxygen globe valves are made of silicon brass or stainless steel with excellent materials, which have the advantages of high mechanical strength, wear resistance and good safety. Used on oxygen pipeline, it has the best explosion-proof and flame retardant performance, eliminating the unsafe factors on the oxygen pipeline.

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 Product Usage

JY41W and JY41Y special globe valves are made of silicon brass or stainless steel with excellent materials. They have the advantages of high mechanical strength, wear resistance and good safety. Used on oxygen pipeline, it has the best explosion-proof and flame retardant performance, eliminating the unsafe factors on the oxygen pipeline.
 


Features

1. Fire and flame resistance: The material of the main components is copper alloy, which is a non-combustible material. Even if it collides with the solid particles in the high-speed airflow, it will not produce sparks. Therefore, this valve has the best fire and flame resistance
2. Safe and reliable: The valve is equipped with dust-proof, waterproof and oil-proof devices. All valve parts in contact with oxygen undergo strict degreasing and oil-free measures before assembly. The filler material is PTFE. All about to ensure safe and reliable use.
 


Performance parameters

Nominal diameter（DN）

15－400

Nominal pressure（MPa）

1.6

2.5

4

test pressure

strength

2.4

3.75

6

（MPa）

seal

1.76

2.75

4.4

proper temperature

≤200℃

Suitable media

oxygen

Body

Silicon brass, stainless steel

Valve stem

stainless steel

Spool

Copper, stainless steel

filler

Teflon


he main shape and connection dimensions

Nominal diameter

The main dimensions and connection dimensions

L

D

D1

D2

b

Z-d

H

D0

JY41W-16P

15

130

95

65

45

14-2

4-Φ14

170

120

20

150

105

75

55

14-2

4-Φ14

190

140

25

160

115

85

65

14-2

4-Φ14

205

160

32

180

135

100

78

16-2

4-Φ18

270

180

40

200

145

110

85

16-3

4-Φ18

310

200

50

230

160

125

100

16-3

4-Φ18

358

240

65

290

180

145

120

18-3

4-Φ18

373

240

80

310

195

160

135

20-3

8-Φ18

435

280

100

350

215

180

155

20-3

8-Φ18

500

300

125

400

245

210

185

22-3

8-Φ18

614

320

150

480

280

240

210

24-3

8-Φ23

674

360

200

600

335

295

265

26-3

12-Φ23

811

400

250

650

405

355

320

30-3

12-Φ25

969

450

300

750

460

410

375

30-3

12-Φ25

1145

580

350

850

520

470

435

34-4

16-Φ25

1280

640

400

980

580

525

485

36-4

16-Φ30

1452

640

JY41W-25P

15

130

95

65

45

16-2

4-Φ14

170

120

20

150

105

75

55

16-2

4-Φ14

190

140

25

160

115

85

65

16-2

4-Φ14

205

160

32

180

135

100

78

18-2

4-Φ18

270

180

40

200

145

110

85

18-3

4-Φ18

310

200

50

230

160

125

100

20-3

4-Φ18

358

240

65

290

180

145

120

22-3

8-Φ18

373

240

80

310

195

160

135

22-3

8-Φ18

435

280

100

350

230

190

160

24-3

8-Φ23

500

300

125

400

270

220

188

28-3

8-Φ25

614

320

150

480

300

250

218

30-3

8-Φ25

674

360

200

600

360

310

278

34-3

12-Φ25

811

400

250

650

425

370

332

36-3

12-Φ30

969

450

300

750

485

430

390

40-4

16-Φ30

1145

580

350

850

550

490

448

44-4

16-Φ34

1280

640

400

980

610

550

505

48-4

16-Φ34

1452

640

 

Structure picture



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.