Pneumatic Sanitary Butt Weld Butterfly Valves:-

pneumatic-sanitary-butt-weld-butterfly-valves

Pneumatic Sanitary Butt Weld Butterfly Valve is butt weld connected sanitary butterfly valves which operated by pneumatic actuator. We provides full line pneumatic butterfly valve with butt weld ends from 1/2″to 12″in stainless steel T304, T316L etc. The air actuator can be assemblied upon client’s request, either of China origin or EU/USA brand. Sanitary butterfly valve is our strength sanitary valves, it comply with 3A, DIN, SMS, ISO, DS standards etc, it is widely used in process piping systems for isolation and control.

Options of Pneumatic Butt Weld Butterfly Valve

  • Valve body and trim:







Stainless steel T316L, T304 etc, body and disc is forged.

  • Gasket material:

EPDM, NBR, VMQ or FPM, which all confirm to standard of FDA 177.2600

  • End Connection:

Butt-welding to DIN, SMS, 3A etc.

  • Actuator:

Pneumatic stainless steel actuator (vertical type).

  • Control:

Position sensor, C-TOP controller, C-TOP controller(AS-I)

Operation of Air Actuator

  • Vertical type, stainless steel 304 material actuator or horizontal type.
  • NC/NO/AA operation for choose from.
  • Normally Closed (NC) – Air to open and spring to close.
  • Normally Open (NO) – Air to close and spring to open.
  • Air to Air (AA) – Air to open, air to close.
  • Supply Pressure of Air Actuator: 70 ~ 115psi (5-8 bar).
  • Surface Finish: Ra 32μin (0.8μm) commonly, or higher upon request.

Application

  • Pharmacy, Beer, Food, BioPharm, Dairy, Beverage, Biotech, Cosmetics etc.

Pneumatic Actuated Sanitary Butt Welded Butterfly Valves Specification
PRODUCT Pneumatic Sanitary Butt-weld Butterfly Valve
DIMENSION 1/2″ ~ 12″
MATERIAL T304, T316L, 1.4301, 1.4404 etc.
STANDARD 3A, DIN, SMS etc.
End Connection Butt-welding Ends
SEALING GASKET EPDM, NBR, FPM, Silicone etc.
TEMPERATURE -10°C / 14°F up to +120°C/ +248°F (EPDM)
Pressure 0.2 – 10bar
Operation Pneumatic actuator
APPLICATION

Pharmacy, Beer, Food, Petroleum, Dairy, Beverage,Biotech ,Cosmetics etc.
How to order *Part Name

*Size

*Material

*Quantity

*Standard

/pneumatic-sanitary-butterfly-valve-with-buttweld-ends

Dimension of Pneumatic Sanitary Butt Weld Butterfly Valve – DIN Series

SIZE

D

A

H

H1

D1

1

2

DN10

86

50

182

41

12

13

DN15

86

50

182

41

18

19

DN20

86

50

182

41

22

23

DN25

86

50

182

41

28

29

DN32

86

50

182

45

34

35

DN40

86

50

182

47

40

41

DN50

86

50

182

55

52

53

DN65

86

56

182

64

70

-

DN80

86

56

182

71

85

-

DN100

86

64

182

81

104

-

DN125

133

74

300

116

129

-

DN150

133

80

300

136

154

-

DN200

133

88

300

171

204

-

pneumatic-sanitary-butterfly-valve-with-buttweld-ends-3a-valves

Dimension of Pneumatic Sanitary Butt Weld Butterfly Valve – 3A, SMS, ISO, DS Series

SIZE

D

A

H

H1

D1

1/2″

86

50

182

41

12.7

3/4″

86

50

182

41

19

1″

86

50

182

41

25.4

11/4″

86

50

182

41

31.8

11/2″

86

50

182

45

38.1

45

86

50

182

47

45

48

86

50

182

49

48

2″

86

50

182

53

50.8

57

86

50

182

55

57

21/2″

86

52

182

59

63.5

3″

86

56

182

66

76.2

3.5″

86

60

182

71

89

4″(S)

86

64

182

79

101.6

4″(L)

86

64

182

81

101.6

108

86

64

182

81

108

114

86

64

182

81

114.3

5″

133

80

300

116

127

133

133

80

300

116

133

6″

133

88

300

136

152.4

159

133

88

300

136

159

168.3

133

88

300

136

168.8

8″

133

88

300

171

203.2

219

133

88

300

171

219

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