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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

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Email:goole2@goolevalve.com

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

AG41Fs--Weir pattern fluorine plastic lined diaphragm

AG41Fs--Weir pattern fluorine plastic lined diaphragm
AG41Fs,NPS1/2~14,125Lb,150Lb.Diaphragm valve,Fluorine plastic lined valve,Weir pattern valve,PTFE lined valve,PFA lined valve,Teflon lined valve.

Detailed

 

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

5

Stem

Carbon steel, stainless steel

6

Bonnet

Spheroidal graphite cast iron, carbon steel, stainless steel

7

Handwheel

Cast iron

 

 

Nominal diameter

Nominal pressure

L

D

D1

n-Фd

f

DN

NPS

15

1/2

150

108/125

89/31/2

60.5/23/8

4-5/8

2

20

3/4

117/135

98/37/8

70/23/4

4-5/8

2

25

1

127/145

108/41/4

79.5/31/8

4-5/8

2

32

11/4

146/160

117/45/8

89/31/2

4-5/8

2

40

11/2

159/180

127/5

98.5/37/8

4-5/8

2

50

2

190/210

152/6

120.5/43/4

4-3/4

2

65

21/2

216/250

178/7

139.5/51/2

4-3/4

2

80

3

254/300

190/71/2

152.5/6

4-3/4

2

100

4

305/350

229/9

190.5/71/2

8-3/4

2

125

5

356/400

254/10

216/81/2

8-7/8

2

150

6

406/460

279/11

241.5/91/2

8-7/8

2

200

8

521/570

343/131/2

298.5/113/4

8-7/8

2

250

10

635/680

406/16

362/141/4

12-1

2

300

12

749/790

483/19

432/17

12-1

2

350

14

787/900

533/21

476/183/4

12-11/8

2

400

16

914/1000

597/231/2

540/211/4

16-11/8

2

 

 

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℃、≤180℃(According to the materials of lining and diaphragm)

 

 

Pressure rating:Class(Lb)

 

125           150

 

 

Tests:

 

Lining layer:Electrospark detecing

Test to API598

Norminal pressure:Class(Lb)

Body: Lb×1.5

Seal: Lb×1.1

 

 

Hits:  UpdateTime:2013-08-15 08:32:45  【Printing】  【Close
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