2S Series 1'' Inch 2S250-25 Pilot Diaphragm Electric Solenoid Valve
2S Series 1'' Inch 2S250-25 Pilot Diaphragm Electric Solenoid Valve
Technical Data of 2W & 2S Solenoid Valve:
|
2W Series
|
2W025-08
|
2W040-10
|
2W160-15
|
2W200-20
|
2W250-25
|
2W350-35
|
2W400-40
|
2W500-50
|
|
2S Series
|
2S025-08
|
2S040-10
|
2S160-15
|
2S200-20
|
2S250-25
|
2S350-35
|
2S400-40
|
2S500-50
|
|
Orifice Size
|
2.5
|
4
|
15
|
20
|
25
|
35
|
40
|
50
|
|
Port Size
|
1/4''
|
3/8''
|
1/2''
|
3/4''
|
1''
|
1-1/4''
|
1-1/2''
|
2''
|
|
Medium
|
Water, Air, Gas, Oil
|
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Action
|
Direct Acting
|
Semi-Direct Diaphragm Operated
|
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Function
|
2 Way, Normally Closed
|
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Fluid Viscosity
|
20 CST below
|
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Pressure
Range
|
0 to 1.0 Mpa
|
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Temp. Range
|
-5 to +85℃
|
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Main dimension of 2W & 2S Series Solenoid Valves:
|
2S Series
|
2W Series
|
A
|
B
|
C
|
D
|
E
|
|
2S025-06
|
2W025-06
|
64.5
|
30
|
75
|
43
|
1/8''
|
|
2S025-08
|
2W025-08
|
64.5
|
30
|
75
|
43
|
1/4''
|
|
2S040-10
|
2W040-10
|
70.6
|
32
|
82.4
|
53
|
3/8''
|
|
2S160-10
|
2W160-10
|
101.5
|
57
|
117
|
69
|
3/8''
|
|
2S160-15
|
2W160-15
|
101.5
|
57
|
117
|
69
|
1/2''
|
|
2S200-20
|
2W200-20
|
107
|
57
|
123.5
|
73
|
3/4''
|
|
2S250-25
|
2W250-25
|
111.5
|
73.5
|
134.5
|
99
|
1''
|
|
2S350-35
|
2W350-35
|
142
|
95
|
172
|
123
|
1-1/4''
|
|
2S400-40
|
2W400-40
|
142
|
95
|
172
|
123
|
1-1/2''
|
|
2S500-50
|
2W500-50
|
172
|
123
|
209
|
168
|
2''
|
Applicability
When the fluid cleanliness is not high, the filter should be installed in front of the solenoid valve. Generally, the solenoid valve requires good cleanliness for the medium.
Pay attention to the flow aperture and the diameter of the nozzle; the solenoid valve is generally only controlled by the two-position switch; if necessary, please install the bypass tube for easy maintenance; when there is water hammer, customize the opening and closing time of the solenoid valve.
Pay attention to the influence of ambient temperature on the solenoid valve
The power supply current and power consumption should be selected according to the output capacity. The power supply voltage is generally allowed to be ±10%. It must be noted that the VA value is higher when the AC starts.
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