Goole valve co.,Ltd

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Yongjia Goole Valve Co.,Ltd

Address:  He yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577- 57789960

FaxL86-577-57789962

Email:goole2@goolevalve.com

Web: www.chinavalve2.com

Position: Home > Products > Fluorine Plastic Lined Valves > Diaphragm Valve
Diaphragm Valve

Reciprocal without manual pneumatic operated fluorine plastic lined diaphragm valve

Reciprocal without manual pneumatic operated fluorine plastic lined diaphragm valve
EG641Fs(MS),DN15~250,PN6,10,16. Diaphragm valve,Reciprocal without manual valve,Pneumatic operated fluorine valve,Fluorine plastic lined valve,PTFE lined valve,PFA lined valve,Teflon lined valve.

Detailed

EG641Fs(MS),DN15~250,PN6,10,16.
Diaphragm valve,Reciprocal without manual valve,Pneumatic operated fluorine valve,Fluorine plastic lined valve,PTFE lined valve,PFA lined valve,Teflon lined valve.

 

Materials:

 

No

Name

Material

1

Body

Spheroidal graphite cast iron, carbon steel, stainless steel

2

Body lining

Unlined, fluorine plastic

3

Diaphragm

Fluorine plastic

4

Disc

Cast iron, carbon steel

5

Stem

Carbon steel, stainless steel

6

Bonnet

Spheroidal graphite cast iron, carbon steel, stainless steel

7

Cylinder

Aluminum alloy, carbon steel

8

Pneumatic diaphragm

Rubber

9

Cylinder cover

 

 

 

 

DN

mm

Nominal pressure

MPa

Working pressure

MPa

L

mm

D

mm

D1

mm

n-Фd

mm

f

mm

H

mm

D0

 

B

 

Code

ES

Air pressure

MPa

Air joint

in

Air consumption

cm³

Weight

Kg/kilos

15

 

 

 

1.6

 

 

 

1.6

108

95

65

4-13.5

2

 

 

 

 

 

 

 

 

20

117

105

75

4-13.5

2

136

140

168

54

0.3

1/8

163.87×103

5

25

127

115

85

4-17.5

2

144

140

168

54

0.3~0.4

1/8

196.65×103

6.2

32

146

140

100

4-17.5

2

209

140

260

55

0.3~0.4

1/8

229.4×103

7

40

159

150

110

4-17.5

2

227

140

260

55

0.3~0.4

1/4

1458.7×103

13

50

190

165

125

4-17.5

2

231

140

260

55

0.3~0.4

1/4

3162.7×103

23

65

 

 

 

1.0

 

 

1.0

216

185

145

8-17.5

2

252

140

260

55

0.3~0.4

1/4

3243×103

27

80

254

200

160

8-17.5

2

285

165

425

56

0.4~0.5

3/8

6636.8×103

56

100

305

220

180

8-17.5

2

360

280

425

57

0.4~0.5

3/8

6948×103

60

125

356

250

210

8-22

3

370

280

425

57

0.4~0.5

3/8

7374.2×103

68

150

406

285

240

8-22

3

462

280

549

58

0.5

3/8

10652×103

115

200

 

0.6

521

340

295

 

3

544

280

549

58

0.6

3/8

16715×103

196

250

635

395

350

 

5

 

 

 

 

 

 

 

 

 

Purpose:

It's special for controlling the noncorrosive or the strong corrosive media.Its body inner surface is unlined or lined with different fluorine plastic which can be selected to suit with different working temperatures and fluid pipelines.

Suitable temperature: ≤85℃、≤100℃、≤120℃、≤150℃(According to the materials of lining and diaphragm)

 

 

Pressure rating:PN(MPa)

0.6     1.0    1.6

 

 

Tests:

 

Lining layer:Electrospark detecing

Test to BS6755

Norminal pressure:PN(MPa)

Body: PN×1.5

Seal: PN×1.1

 

Hits:  UpdateTime:2013-08-23 09:04:37  【Printing】  【Close
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