1. Direct lifting diaphragm construction
2. Open from 0bar for low pressure system use
3. High frequency of flying lead coil
4. Heat-resistant coil and not easy to burn out
5. Zero leakage
Item
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COVNA Solenoid Valve Normally Closed Brass 24Volt 1/2 inch Solenoid Valve Water Gas Solenoid Shut Off Valve
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Medium
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Air, water, steam, oil, etc
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Temperature
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NBR: -10~80℃
EPDM: -10~120℃
VITON: -10~150 ℃
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Pressure
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0-1.0MPa
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Port size
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1/8", 3/8", 1/2", 3/4", 1", 1-1/4", 1-1/2", 2"
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Port Thread
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G, BSP, NPT, Flange
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Orifice(mm)
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12, 15, 20, 25, 32, 40, 50
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Voltage
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DC-12V, 24V
AC-24V, 120V, 240V/60Hz; 110V, 220V/50Hz
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Tolerance
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±10%
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Coils
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S51B,30VA(AC),24W(DC),IP65,100%ED
S91B,22VA(AC),17W(DC),IP65,100%ED
SD01B,28VA(AC),36W(DC),IP65,100%ED
Y32B,40VA(AC),18W(DC),IP65,100%ED
Y42B,50VA(AC),20W(DC),IP65,100%ED
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Material
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Body- Brass or Stainless Steel
Seal- VITON, NBR, EPDM
Armature Tube- Stainless Steel 304
Plunger- Stainless Steel 430F
Stop- SS 403F
Springs- SS304
Shading Rings- Stainless Steel 304
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1.Voltage: DC 12V 24V, AC 220V
2.Normally closed and normally open
3.Material: Brass, stainless steel 304/316 and plastic
4.Pilot-operated, diaphragm and piston
5.Coil with LED light
6.Coil with timer
7.Seal: NBR(≤80℃), VITON(≤130℃), PTFE(≤180℃), EPDM(≤100℃), PPL(≤250℃)
8. Any requires please let us know