110/220VAC Normal Closed Water Solenoid Valve,Oil Air Solenoid Valve Quality Choice
Product Name: 110/220VAC Normal Closed Water Solenoid Valve,Oil Air Solenoid Valve
2W series solenoid valve are 2/2way, direct action type, are most popular valves for many conditions, especially in the water treatment system, such as water heater. It can start working at zero differential pressure. This type of valve can change the coils to be as explosion-proof solenoid valve or water-proof solenoid valve to be used in water.
Solenoid valve Specification
Voltage:
DC - 12V,24V AC - 24V,120V, 240V@60HZ 110V, 220V@50HZ Tolerance: +/- 10%
Coils :S51B, 40VA(AC), 30W(DC), IP65 100%ED
SD01B, 35VA(AC),30W(DC),IP65,100%ED
SD02B,flying lead 35VA(AC),30W(DC),IP65,100%ED
Material:
Body - Brass or Stainless steel
Seal -NBR, EPDM, PTFE or VITON
Armature Tube - Stainless Steel 304
Plunger - Stainless Steel 430F
Stop -SS430F
Springs - SS 304
Shading Rings - Stainless Steel 304
Characteristic:
1.Direct lifting diaphragm construction;
2.Open from zero bar for low pressure system use;
3.High frequency of DIN plug coil
4.Medium:Air, City Gas, Water, Oil, Petroleum, etc.
5.Pressure:2W21: 0.00MPa ~ 1.0MPa.
6.Port Thread:BSPP ,BSPT ,NPT ,Flange, UNF, M8X1
Temperature:
NBR Seal: 14F to 176F , -10 to 80
EPDM Seal: 14F to 250F , -10 to 120
VITON Seal : 14F to 300F, -10 to 150.
Port Size:3/8,1/2,3/4,1,1 1/4,1 1/2,2
Orifice (mm): 12,15,20,25,32,40,50
Technical
Specs and Descriptions |
2W040-10 |
2W160-15 |
2W200-20 |
2W250-25 |
2W350-35 |
2W400-40 |
2W500-50 |
Aperture of flow rate |
4 16 |
20 |
25 |
35 |
40 |
50 |
|
CV Value |
0.6 4.8 |
7.6 |
12 |
24 |
29 |
48 |
|
Port Size |
3/8” |
1/2” |
3/4” |
1” |
1-1/4” |
1-1/2” |
2” |
Operation Fluid viscosity |
Below 20CST |
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Working Pressure |
Water/Oil:0~0.5Mpa Air/Gas:0~0.7Mpa |
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Media |
Water, Oil, Gas, Air |
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Motion Pattern |
Direct Drive |
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Type |
Normal Closed , Normal Open |
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Max Pressure Resistance |
10.5MPA |
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Working Temperature |
-5~+80 °C |
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Voltage Range |
±10% |
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Material of Body |
2W:Brass; 2S: Stainless Steel |
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Material of Oil Seal |
NBR/ VITON |
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Just sending us an inquiry, then we will take care of all the rest.
Skype: jasmine_liu1
Phone(whatsapp,wechat):+86 13628346049
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