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Position : 一定牛彩票网 > Products > Safety Valve > A47H Spring Micro Opening Safety Valve with Wrench> A47H Spring Micro Opening Safety Valve with Wrench

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A47H Spring-opened safety valve with wrench

  • A47H Model number: A47H
  • A47H带扳手弹簧微启式安全阀 Category: A47H Spring-opened safety valve with wrench
  • 面议 Price:Negotiable
  • 温州 Place of Origin: Wenzhou

A47H spring-opened safety valve with wrench is suitable for equipment or pipelines with working temperature ≤350 ℃ such as steam and air. As an overpressure protection device. The connection flange standard is according to JB / T-94 series 1.

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I. Overview of A47H spring- opened safety valve with wrench:

350 的蒸汽、空气等介质的设备或管路上。 This valve is suitable for equipment or pipelines with steam, air and other media with an operating temperature 350 ° C. As an overpressure protection device. The connection flange standard is according to JB / T-94 series 1.

Structure picture of A47H spring-opened safety valve with wrench:

Material of main parts of A47H spring-opened safety valve with wrench:

NO

Part Name

material

1

Valve body

WCB

2

Valve seat

ZG2Cr13

3

Adjustment ring

ZG2Cr13

4

Disc

2Cr13

5

Guide sleeve

2Cr13

6

cap

ZG230-450

7

spring

50CrVA

8

Valve stem

2Cr13

9

wrench

ZG200-400

10

Adjusting screw

45

11

Protective cover

ZG200-400

 

Sealing surface material

堆焊D507,"Y"堆焊Co基硬质合金 "H" overlay welding D507, "Y" overlay welding Co-based hard alloy

Fourth, A47H spring - opened safety valve with wrench dimensions and connection dimensions:

model

Nominal diameter

do

D

K

g

g1

b

f

f1

Z-ød

DN ''

D1

K1

g2

g ''

b1

f ''

f1 ''

Z1-ød1

L

L1

≈H

A47H-16C

20

15

105

75

 

55

16

2

 

4-14

20

105

75

55

 

16

2

 

4-14

100

85

270

25

20

115

85

 

65

16

2

 

4-14

25

115

85

65

 

16

2

 

4-14

100

85

270

32

25

140

100

 

78

18

2

 

4-18

32

140

100

78

 

18

2

 

4-18

115

100

312

40

32

150

110

 

85

18

3

 

4-18

40

150

110

85

 

18

3

 

4-18

120

110

320

50

40

165

125

 

100

20

3

 

4-18

50

165

125

100

 

20

3

 

4-18

135

120

390

65

50

185

145

 

120

20

3

 

4-18

65

185

145

120

 

20

3

 

4-18

140

130

395

80

65

200

160

 

135

20

3

 

8-18

80

200

160

135

 

20

3

 

8-18

160

135

400

100

80

220

180

 

155

twenty two

3

 

8-18

100

220

180

155

 

twenty two

3

 

8-18

170

160

600

125

100

250

210

 

185

twenty two

3

 

8-18

125

250

210

185

 

twenty two

3

 

8-18

190

190

620

150

125

285

240

 

210

twenty four

3

 

8-23

150

285

240

210

 

twenty four

3

 

8-23

205

195

625

200

150

340

295

 

265

26

3

 

12-23

200

340

295

265

 

26

3

 

12-23

240

230

798

250

200

405

355

 

320

30

3

 

12-26

250

405

355

320

 

30

3

 

12-26

350

320

981

300

250

460

410

 

375

30

4

 

12-26

300

460

410

375

 

30

4

 

12-26

350

320

1005

A47H-25

20

15

105

75

 

55

16

2

4-14

20

105

75

55

 

16

2

 

4-14

100

85

270

25

20

115

85

 

65

16

2

 

4-14

25

115

85

65

 

16

2

 

4-14

100

85

270

32

25

140

100

 

78

18

2

 

4-18

32

140

100

78

 

18

2

 

4-18

115

100

312

40

32

150

110

 

85

18

3

 

4-18

40

150

110

85

 

18

3

 

4-18

120

110

320

50

40

165

125

 

100

20

3

 

4-18

50

165

125

100

 

20

3

 

4-18

135

120

390

65

50

185

145

 

120

twenty two

3

 

8-18

65

185

145

120

 

20

3

 

4-18

140

130

395

80

65

200

160

 

135

twenty four

3

 

8-18

80

200

160

135

 

20

3

 

8-18

160

135

400

100

80

230

190

 

160

twenty four

3

 

8-23

100

220

180

155

 

20

3

 

8-18

170

160

600

125

100

270

220

 

188

28

3

 

8-26

125

250

210

185

 

twenty two

3

 

8-18

190

190

620

150

125

300

250

 

218

30

3

 

8-26

150

285

240

210

 

twenty four

3

 

8-23

205

195

625

200

150

360

310

 

278

34

3

 

12-26

200

340

295

265

 

26

3

 

12-23

240

230

798

250

200

425

370

 

332

36

3

 

12-30

250

405

355

320

 

30

3

 

12-26

350

320

981

300

250

485

430

 

390

40

4

 

16-30

300

460

410

375

 

30

4

 

12-26

350

320

1005

A47H-40

20

15

105

75

51

55

16

2

4

4-14

20

105

75

55

 

16

2

 

4-14

100

85

270

25

20

115

85

58

65

16

2

4

4-14

25

115

85

65

 

16

2

 

4-14

100

85

270

32

25

140

100

66

78

18

2

4

4-18

32

140

100

78

 

18

2

 

4-18

115

100

312

40

32

150

110

76

85

18

3

4

4-18

40

150

110

85

 

18

3

 

4-18

120

110

320

50

40

165

125

88

100

20

3

4

4-18

50,

165

125

100

 

20

3

 

4-18

135

120

390

65

50

185

145

110

120

twenty two

3

4

8-18

65

185

145

120

 

20

3

 

4-18

140

130

395

80

65

200

160

121

135

twenty two

3

4

8-18

80

200

160

135

 

20

3

 

8-18

160

135

400

100

80

235

190

150

160

twenty four

3

4.5

8-23

100

220

180

155

 

twenty two

3

 

8-18

170

160

600

125

100

270

220

176

188

28

3

4.5

8-26

125

250

210

185

 

twenty two

3

 

8-18

190

190

620

150

125

300

250

204

218

30

3

4.5

8-26

150

285

240

210

 

twenty four

3

 

8-23

205

195

625

200

150

375

320

260

282

38

3

4.5

12-30

200

340

295

265

 

26

3

 

12-23

240

230

798

250

200

450

385

313

345

42

3

4.5

12-34

250

405

355

320

 

30

3

 

12-26

350

320

981

300

250

515

450

364

408

46

4

4.5

16-34

300

460

410

375

 

30

4

 

12-26

350

320

1005

A47H-64 A47Y-64

20

15

130

90

51

68

20

2

4

4-18

20

105

75

55

51

16

2

4

4-14

100

95

301

25

20

140

100

58

78

twenty two

2

4

4-18

25

115

85

 

65

58

16

2

4

4-14

100

95

301

32

25

155

110

66

82

twenty four

2

4

4-23

32

140

100

78

66

18

2

4

4-18

115

105

312

40

32

170

125

76

95

twenty four

3

4

4-23

40

150

110

85

76

18

3

4

4-18

135

115

366

50

40

180

135

88

105

26

3

4

4-23

50

165

125

100

88

20

3

4

4-18

160

125

396

65

50

2, 05

160

110

130

28

3

4

8-23

65

185

145

120

110

twenty two

3

4

8-18

175

160

570

80

65

215

170

121

140

30

3

4

8-23

80

200

160

135

121

twenty two

3

4

8-18

175

160

565

100

80

250

200

150

168

32

3

4.5

8-26

100

235

190

160

150

twenty four

3

4.5

8-23

190

180

597

150

100

345

280

204

240

38

3

4.5

8-34

150

300

250

204

30

3

4.5

8-26

280

260

738

A47H-100 A47Y-100

20

15

130

90

51

68

twenty two

2

4

4-18

20

105

75

55

51

16

2

4

4-14

100

95

301

25

20

140

100

58

78

twenty four

2

4

4-18

25

115

85

65

58

16

2

4

4-14

100

95

301

32

25

155

110

66

82

twenty four

2

4

4-23

32

140

100

78

66

18

2

4

4-18

115

105

312

40

32

170

125

76

95

26

3

4

4-23

40

150

110

85

76

18

3

4

4-18

135

115

366

50

40

195

145

88

112

28

3

4

4-26

50

165

125

100

88

20

3

4

4-18

160

125

396

65

50

220

170

110

138

32

3

4

8-26

65

185

145

120

110

twenty two

3

4

8-18

175

160

570

80

65

230

180

121

148

34

3

4

8-26

80

200

160

135

121

twenty two

3

4

8-18

175

160

565

100

80

265

210

150

172

38

3

4.5

8-30

100

235

190

160

150

twenty four

3

4.5

8-23

190

180

597

150

100

355

290

204

250

46

3

4.5

12-34

150

300

250

218

204

30

3

4.5

8-26

280

260

738

Five, A47H spring - opened safety valve with a wrench ordering instructions:

阀体材质及密封面材质 工作压力级或开启压力(整定压力)值 排放压力的最高值及回座压力(或启闭压差)最低值 被保护系统或设备的必须排量及拟装设阀门的数量 使用介质及其重度(液体)或分子量(气体) 进口介质温度 阀门承受背压的类型及数值 是否带附件以便我们为您正确选型。 1. ① Product name and model ② Nominal diameter ③ Valve body material and sealing surface material Working pressure level or opening pressure (setting pressure) value The highest value of discharge pressure and the lowest value of recoil pressure (or opening and closing pressure difference) The required displacement of the system or equipment to be protected and the number of valves to be installed ⑦ the medium used and its gravity (liquid) or molecular weight (gas) ⑧ the temperature of the inlet medium 的 the type and value of the back pressure of the valve You have the correct selection.

2.If there are special requirements, please indicate when ordering the product

3. If the model has been selected by the design unit, please order directly from our sales department according to the model.

, 请您尽量提供设计图。 4. When the use occasion is very important or the environment is more complicated , please provide design drawings as much as possible.

 

 

A47H spring-opened safety valve with wrench is suitable for equipment or pipelines with working temperature ≤350 ℃ such as steam and air. As an overpressure protection device. The connection flange standard is according to JB / T-94 series 1.

Huadian Spring Micro-opening Safety Valve with Wrench, Luohe Spring Micro-Opening Safety Valve with Wrench, Yingke Safety Valve. Safety valve manufacturer quotes. Wenzhou safety valve production base. The latest price of safety valves. Branch safety valve manufacturer. Safety valve take-off pressure

[Please customers before placing an order or buying]
[Please communicate with our salesperson or call us through Tradelink]
(1) Price: The price is subject to the actual price quoted by our company!
(2) Product problems: All products of our company undergo strict quality inspection before delivery to ensure that there are no problems before delivery!
(3) Product pictures: All pictures are taken in kind, but there will be slight color differences due to light and display. Please understand. (4) Product attributes: Please consult the product model and size before ordering or purchasing. Wait to confirm that the product you are buying is the same size as the product you need.

Yongjia Yingke Pump Valve Co., Ltd. specializes in providing product information such as A47H spring-loaded micro-relief safety valve with wrench, welcome to inquire!
Copyright Address: No. 28 Heng Street, Mabian Industrial Zone, Oubei Town, Yongjia County
Fax: 0577-67023752 Zip code: 325105 E-mail: yroke@126.com
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0577-67370263 67928052
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