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CN | EN

Zero pressure start diaphragm solenoid valve

Technical Parameters

Product model: ZCW
Nominal diameter: DN4~50mm
Nominal pressure: PN0.5~1.0MPa
Applicable temperature: ≤180°C
Applicable medium: liquid, gas, oil

Product Details

Product overview
Zero pressure start diaphragm solenoid valve is suitable for controlling liquid, gas, light oil (≤20CST) and other media, using direct-acting and step-by-step 2 direct-acting structure, zero-pressure opening valve, large flow and high reliability. The body is made of brass (hot forged), stainless steel SS304 (precision casting), this series is available in a variety of versions, which can be selected according to control needs.


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Connection size

Interface G

diametermm

Cvvalue

L

H/Normally open/explosion-proof

work pressure（bar)

Normally closed

Normally open

1/8

2.5

0.25

40.5

75/--/--

0～10

0～6

1/4

2.5

0.25

40.5

75/--/--

0～10

0～6

1/4

4

0.6

54

75/--/--

0～10

0～6

3/8

4

0.6

54

90/--/--

0～10

0～6

3/8

10

4.8

68

117/--/--

0-10

0～6

1/2

15

4.8

68

117/135/125

0～10

0～6

3/4

20

7.6

73

123/142/135

0～10

0～6

1

25

12

99

135/150/150

0～10

0～6

11/4

32

24

110

154/190/190

0～10

0～6

11/2

40

29

120

162/190/190

0～10

0～6

2

50

48

154

185/215/202

0-10

0～6


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