Directly with the factory AC/DC 4V-220V;1/2"-3/8" Plastic solenoid or impulse valve vanne Valvula manufactory

Raed voltage:DC12V(Custonized form 6V-220V) 
Spiral Resistance:40Ω±2Ω(20°C)
Switch mode:Alternating and Direct Current Continous 
Operating pressure:0.02Mpa-0.8Mpa
Medium termperature:1°C~75°C
Responding time:open≤0.15s close≤0.3s
Electricity intensity:can bear 1500V between conductor and non-conductor;radiating will not be occurred within 1 minute 
Resistance performance:>100MΩ between conductor and non-conductor 
Flux performance:0.02Mpa≥5L/min 0.1Mpa≥12L/min 0.8Mpa≥35L/min. 
Life span:≥1,000,000 times...
 
 Valve Tube Size 
Inlet and outlet dia.:1/2 inch,Surface coated with chrome The diameter can be customized