Pneumatic Actuated Diaphragm Valve


Pneumatic Actuated Diaphragm Valve

Pneumatic Actuated Diaphragm Valve is air operated diaphragm valve, includes stainless steel pneumatic actuator and plastic actuator which will supply on client’s request. Variety connections are available for our air actuated diaphragm valves, such as tri-clamped, butt-welded, male threaded to DIN, SMS, ISO, IDF, RTJ etc.

Wellgreen diaphragm valve are made in forged stainless steel T316L or 1.4404 from size 1″ to 3″, and mini-type diaphragm valve is from 1/4″ to 3/4″. Full line sanitary valves from Wellgreen to make you system solutions for hygienic industries such as Food, Brewery, Beverage, Dairy, Pharmaceutical etc, it is your idea source here.

Features
  • Forged / investment casted stainless steel T316L, 1.4404 or specified.
  • Assemble different actuators can meet the higher pressure rating.
  • Pneumatic actuator suitable for body: straight, tee, multichannel body, welding combination valve, tank bottom valve
  • Pneumatic can be installed with position sensor.
  • Assemble different actuators can meet the higher pressure rating.
  • Multi connection: welding, clamp, thread.
  • Full size from 1/4″ to 3″ (1/4″ ~ 3/4″ is mini type).
Technical Parameter
  • Max temperature: – 30 to 150 掳C(depending on seal material)(stainless steel actuator)
  • Max temperature: – 30 to 130 掳C (depending on seal material)(plastic actuator)
  • Max pressure: one way (DELTA P = 100%)
    • Normally close EPDM 8 bar, PTFE 6 bar (option)
    • Normally close EPDM 6 bar, PTFE 4.5 bar (standard)
    • and double action EPDM 8 bar, PTFE 6 bar
Application

聽聽聽 Food, Brewery, Beverage, Dairy, Pharmaceutical, Biopharm etc.


 

Dimension of triclamped Pneumatic聽Diaphragm Valve

Dimension of Welded Pneumatic聽Diaphragm Valve聽W5073

SIZE

DN

D

A

H

J

DN20

22.4

25.4

145.4

174.5

130

DN25

26

29

145.4

174.5

130

DN32

32

35

178.8

179.2

130

DN40

38

41

178.8

214.4

160

DN50

50

53

198.4

224

160

DN65

66

70

259

311

160

DN80

81

85

297

311

160

DN100

100

104

348

305

160

1鈥

22.4

25.4

145.4

174.5

130

1.25鈥

28.8

31.8

178.4

179.2

130

1.5鈥

35

38

178.4

214.4

160

2鈥

47.8

50.8

198.4

224

160

2.5鈥

59.5

63.5

259

311

160

3鈥

72.2

76.2

259

311

160

3.5鈥

85

89

297

311

160

4鈥

97.6

101.6

348

305

160

 

Dimension of Welded Pneumatic聽Diaphragm Valve

Dimension of Clamped Pneumatic聽Diaphragm Valve聽W5074

SIZE

DN

D

A

H

J

DN20

22.4

34

145.4

174.5

130

DN25

26

50.5

145.4

174.5

130

DN32

32

50.5

178.8

179.2

130

DN40

38

50.5

178.8

214.4

160

DN50

50

64

198.4

224

160

DN65

66

91

259

311

160

DN80

81

106

297

311

160

DN100

100

119

348

305

160

1鈥

22.4

50.5

145.4

174.5

130

1.25鈥

28.8

50.5

178.4

179.2

130

1.5鈥

35

50.5

178.4

214.4

160

2鈥

47.8

64

198.4

224

160

2.5鈥

59.5

77.5

259

311

160

3鈥

72.2

91

259

311

160

3.5鈥

85

106

297

311

160

4鈥

97.6

119

348

305

160

* For more information of Pneumatic聽Actuated Sanitary Diaphragm Valve, please contact us.

 


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