Konan Solenoid Valves YS27 series Pilot-acting 2-port

YS27 series 2-port solenoid valves have diaphragm valve structure that allows operation with zero differential pressure. 
The valves are applicable for wide range of pressures, from –100 kPa to 0.86 MPa
Model code YS271
Normally closed Valve opens when solenoid is energized. YS272
Normally open Valve opens when solenoid is de-energized.
Port size Rc 1 1 1/4 1 1/2 2
Orifice size 25.0~32.0mm
Body material Brass, stainless steel, bonze
Seal/Seat material Nitrile rubber, fluorine rubber, ethylene propylene rubber
Housing Standard Conduit type
Others Explosion-proof, NEMA 4 drip-proof, housing with terminal box, and others.
Rated voltage AC100V,110V,200V,220V(50/60Hz) AC120V,220V(60Hz)
DC24V,DC100V,DC120V

Konan Solenoid Valves YS27 series Pilot-acting 2-port