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Stainless steel pneumatic valve

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Stainless steel pneumatic valve

产品型号：Q22HD
公称通径：DN15~65
驱动方式：The piston is in direct motion
控制压力：0-0.8MPa
介质温度：NBR(-10~80℃）EPDM,VITON(-10~150℃）
环境温度：-10℃~80℃
介质：Air, water, oil, steam, and any neutral gas
shared：

Technical Data


Body/actuator material

The valve body, fittings and actuator are made of stainless steel


Movement way

 The piston is in direct motion

 Medium

Air, water, oil, steam, and any neutral gas

 Pipe diameter

G1/2"

G3/4"

G1"

G1- 1/4"

G1-1/2"

G2"

G2-1/2"

Size

13

16

22

32

35

45

55

Kv(m3 /h)

4

5

10

20

25

40

50

MPa

Use pressure range MPa

0~0.8

0~0.8

0~0.8

0~0.8

0~0.8

0~0.8

0~0.8


Minimum control pressure MPa

0.30

0.30

0.32

0.30

0.35

0.32

0.35


The medium temperature

NBR(-10~80℃） EPDM,VITON(-10~150℃）



Main Outline Connection Dimention


Pipe diameter

DN

（mm)

 Actuator size

（mm)

A

B

C

D

E

1/2"

DN15

25

G1/2″

27

55

108

32

3/4"

DN20

32

G3/4″

33

65

112

32

1"

DN25

32

G1″

42

75

136

38

1-1/4"

DN32

40

G1-1/4″

49

85

156

55

1-1/2"

DN40

50

G1-1/2″

57

99

167

55

2"

DN50

63

G2″

68

115

192

68

2-1/2"

DN65

80

G2-1/2″

87

129

235

80

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