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  • H41F46衬氟止回阀.jpg
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H41F46 fluorine lined check valve

Classification:

Key words:

H41F46 fluorine lined check valve

Product Description

1. Key Attributes

Operating condition

Chemical industry, petroleum, medicine, chemical fertilizer, coal mine, etc

Origin

Jiangsu, China. Yancheng

Valve Name

Lining lift check valve

Size range

DN15~DN500

Pressure

PN10

Temperature

≤120℃(F40) ≤150℃(F46/PTFE)) ≤180℃(PFA)

Design Criteria

API, JIS,GB, BS, DIN

Medium

Various concentrations of sulfuric acid, hydrochloric acid, hydrofluoric acid, organic acids and other corrosive liquid and gas medium

Valve body material

Cast iron,Cast steel,Stainless steel,Lining/F4,F46,PFA

Lining material

PTFE, PFA , FEP

Medium

Various concentrations of sulfuric acid, hydrochloric acid, hydrofluoric acid, organic acids and other corrosive liquid and gas medium

Valve body material

Cast iron,Cast steel,Stainless steel,Lining/F4,F46,PFA

Lining material

PTFE, PFA , FEP

2. Parameters

DN(mm) nominal diameter

Standard value (unit: mm)

Reference value

L

D

D1

D2

f

b

Z-Fd

H

W(kg)

Length

PN10

15

130

95

65

45

3

16

4-φ14

55

5

20

150

105

75

58

3

18

4-φ14

58

7

25

160

115

85

68

3.5

18

4-φ14

60

9

32

180

140

100

78

3.5

18

4-φ18

75

11

40

200

150

110

88

3.5

18

4-φ18

82

13.5

50

230

165

125

102

4

18

4-φ18

95

18

65

290

185

145

122

4

18

8-φ18

105

22

80

310

200

160

138

4

20

8-φ18

120

28

100

350

220

180

158

4.5

20

8-φ18

135

34

125

400

250

210

188

4.5

22

8-φ18

158

58

150

480

285

240

212

4.5

22

8-φ22

180

72

200

495

340

295

268

5

24

8-φ22

215

15

250

622

395

350

320

5

26

12-φ22

240

165

300

698

445

400

370

5

26

12-φ22

265

190

350

787

505

460

430

5

26

16-φ22

300

224

400

914

565

515

482

5

26

16-φ26

360

254

450

978

915

565

53

6

28

20-φ26

385

285

500

978

670

620

585

6

28

20-φ26

415

333

Cory ·

Advantage


Sophisticated modern CNC machining equipment and unique technology to achieve the perfect presentation of the enterprise, independent technology development of high quality products fully reflects the enterprise's unremitting pursuit of brand internationalization strategy.

Focus on valve safety technology research and development

Valve safety is the core of the core, we continue to innovate and develop valve safety technology

A model of craftsman spirit of man-machine integration

With the whole industry chain service capacity, from castings, valve bodies to accessories are independent production, built a leading domestic flexible manufacturing center.

Internationally recognized safety quality standards

Whether it is purchased parts, components or self-made products, follow a unified quality control process standard system.

Refined Gold Casting high quality Products

Control product quality from the source and produce high quality products that meet international standards.

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