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365betͶע / Safety Valve / AH42F Gas Safety Valve Consulting Hotline: 021-331007323

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AH42F gas safety valve


AH42F gas safety valve
Stable quality: implement quality monitoring throughout the process, meticulous and comprehensive detection!

Reasonable price: efficient internal cost control, reducing expenses and benefiting customers!

Fast delivery: advanced production lines, sufficient stocking, shortening the delivery time!
Sales: 021-31007323
Fax: 021-333321522
Technology: 021-31007323

product manual Pledge Order process

 

  Product name : Gas safety valve Product model : AH42F
   Driving method : Manual Connection form : Flange
   Structure form : Full open    Sealing material : Hard alloy, cast steel, rubber
   Pressure range : MPa 1.6 ~ 4.0 MPa    Nominal diameter : -DN250 DN20 -DN250
   Common materials : Carbon steel, stainless steel    Technical consultation : 021-31007323

是国内著名〖 AH42F燃气安全阀 〗制造商,也是国内大型【 安全阀 】生产商之一,公司自成立以来始终围绕客户的需求并持续创新,为广大的代理商和企业客户提供〖AH42F燃气安全阀 〗解决方案,质量可靠,价格实惠,故畅销全国各地,欢迎新老客户来电,来函,我们将为您提供最优质的服务。 Hushan Valve Manufacturing (Shanghai) Co., Ltd. is a well-known domestic AH42F gas safety valve manufacturer and one of the large domestic [ safety valve ] manufacturers. Since its establishment, the company has always focused on customer needs and continued innovation as a broad agent. Business and enterprise customers provide the AH42F gas safety valve solution, which is reliable in quality and affordable, so it sells all over the country. Welcome new and old customers to call us or write us, we will provide you with the best service.

 

燃气安全阀 产品广泛应用于市政建设、农田、燃气、水利、火力发电、石油化工、冶金矿山、消防环保、食品、航运、医药和轻纺等各个领域。 AH42F gas safety valve products are widely used in various fields such as municipal construction, farmland, gas, water conservancy, thermal power generation, petrochemicals, metallurgical and mining, fire protection and environmental protection, food, shipping, medicine and textile. A42F 适用于工作温度在 -40 80 ℃的液化石油气的液相出口管上,当进出口压差 0.5MPa 时液化石油气能自动回流入罐。 AH42F and A42F are suitable for the liquefied petroleum gas liquid phase outlet pipe with an operating temperature of -40 to 80 ℃. When the inlet and outlet pressure difference is 0.5MPa , the liquefied petroleum gas can automatically return to the tank.

Material of main parts:

NO.

Part Name

材料 AH42F-C A42F-C material

1

Valve seat

2Cr13

2

Valve body

WCB

3

Adjustment ring

2Cr13

4

Recoil

2Cr13

5

Disc

2Cr13 + PTFE

6

Guide sleeve

2Cr13

7

cap

ZG230-450

8

spring

50CrVA

9

Valve stem

2Cr13

10

Adjusting screw

45

11

Bonnet

ZG200-400

Main dimensions:

model

Nominal diameter

do

D

K

g

g1

b

f

f1

Z-?d

' DN '

D1

K1

g2

b1

' f '

Z1-?d1

L

L1

H H

AH42F-16C

20

15

105

75

/

55

16

2

/

4-14

25

115

85

65

16

2

4-14

110

95

378

A42F-16C

25

16

115

85

/

65

16

2

/

4-14

32

140

100

78

18

2

4-18

110

95

378

 

32

20

140

100

/

78

18

2

/

4-18

40

150

110

85

18

3

4-18

115

100

378

 

40

25

150

110

/

85

18

3

/

4-18

50

165

125

100

20

3

4-18

120

110

406

 

50

32

165

125

/

100

20

3

/

4-18

65

185

145

120

20

3

4-18

135

120

450

 

65

40

185

145

/

120

20

3

/

4-18

80

200

160

135

20

3

8-18

160

140

520

 

80

50

200

160

/

135

20

3

/

8-18

100

220

180

155

twenty two

3

8-18

170

135

525

 

100

65

220

180

/

155

twenty two

3

/

8-18

125

250

210

185

twenty two

3

8-18

195

175

690

 

125

80

250

210

/

185

twenty two

3

/

8-18

150

285

240

210

twenty four

3

8-23

210

190

780

 

150

100

285

240

/

210

twenty four

3

/

8-23

175

310

270

240

26

3

8-23

255

230

838

 

200

125

340

295

/

265

26

3

/

12-23

250

405

355

320

30

3

12-26

300

260

992

 

250

150

405

355

/

320

30

3

/

12-26

300

460

410

375

30

4

12-26

350

320

1266

 

300

220

460

410

/

375

30

4

/

12-26

400

580

525

485

36

4

16-30

370

350

1283

 

350

250

520

470

/

435

34

4

/

16-26

500

715

650

608

44

4

20-34

500

450

1520

 

400

280

580

525

/

485

36

4

/

16-30

500

715

650

608

44

4

20-34

500

450

1530

AH42F-25

20

15

105

75

/

55

16

2

/

4-14

25

115

85

65

16

2

4-14

110

95

378

A42F-25

25

16

115

85

/

65

16

2

/

4-14

32

140

100

78

18

2

4-18

110

95

378

 

32

20

140

100

/

78

18

2

/

4-18

40

150

110

85

18

3

4-18

115

100

378

 

40

25

150

110

/

85

18

3

/

4-18

50

165

125

100

20

3

4-18

120

110

406

 

50

32

165

125

/

100

20

3

/

4-18

65

185

145

120

20

3

4-18

135

120

450

 

65

40

185

145

/

120

twenty two

3

/

8-18

80

200

160

135

20

3

8-18

160

140

520

 

80

50

200

160

/

135

twenty two

3

/

8-18

100

220

180

155

twenty two

3

8-18

170

135

525

 

100

65

230

190

/

160

twenty four

3

/

8-23

125

250

210

185

twenty two

3

8-18

195

175

690

 

125

80

270

220

/

188

28

3

/

8-26

150

285

240

210

twenty four

3

8-23

210

190

780

 

150

100

300

250

 

218

30

3

 

8-26

175

310

270

240

26

3

8-23

255

230

838

 

200

125

360

310

/

278

34

3

/

12-26

250

405

355

320

30

3

12-26

300

260

992

 

250

150

425

370

/

332

36

3

/

12-30

300

460

410

375

30

4

12-26

350

320

1266

 

300

220

485

430

/

390

40

4

/

16-30

400

580

525

485

36

4

16-30

370

350

1283

Main dimensions:

AH42F-40

20

15

105

25

51

55

16

2

4

4-14

25

115

85

65

16

2

4-14

110

95

378

A42F-40

25

16

115

85

58

65

16

2

4

4-14

32

140

100

78

18

2

4-18

110

95

378

 

32

20

140

100

66

78

18

2

4

4-18

40

150

110

85

18

3

4-18

115

100

378

 

40

25

150

110

76

85

18

3

4

4-18

50

165

125

100

20

3

4-18

120

110

406

 

50

32

165

125

88

100

20

3

4

4-18

65

185

145

120

20

3

4-18

135

120

450

 

65

40

185

145

110

120

twenty two

3

4

8-18

80

200

160

135

20

3

8-18

160

140

520

 

80

50

200

160

121

135

twenty two

3

4

8-18

100

220

180

155

twenty two

3

8-18

170

135

525

 

100

65

235

190

150

160

twenty four

3

4.5

8-23

125

250

210

185

twenty two

3

8-18

195

175

690

 

125

80

270

220

176

188

28

3

4.5

8-26

150

285

240

210

twenty four

3

8-23

210

190

780

 

150

100

300

250

204

218

30

3

4.5

8-26

175

310

270

240

26

3

8-23

255

230

838

 

200

125

375

320

260

282

38

3

4.5

12-30

250

405

355

320

30

3

12-26

300

260

992

 

250

150

450

385

313

345

42

3

4.5

12-34

300

460

410

375

30

4

12-26

350

320

1266

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Fax: 021-333321522
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