Pilot-operated solenoid valve EV227B

2-wayNCwater

Product name: Solenoid valve, Type: EV227B, Function: NC, Connection size [in]: 1/2, Connection type: G, Connection Internal/External: Internal, Cv value [gal/min]: 4.050, Kv value [m³/h]: 3.500, Seal Material: EPDM Gross weight 0.5 kg Net weight 0.44 kg EAN 5702422158998 Actuator B Actuator size 13.5 mm Actuator size [in] 0.53 in Actuator system [mm] 13.5 mm Ambient temperature max. [°C] 50 °C Ambient temperature max. [°F] 122 °F Body material Brass Connection Internal/External Internal Connection material Brass Connection size [in] 1/2 Connection standard ISO 228-1 Connection type G Cv value [gal/min] 4.05 gal/min Differential pressure [bar] [Max] 5 bar Differential pressure [bar] [Min] 0.1 bar Differential pressure [psi] [Max] 73 psi Differential pressure [psi] [Min] 1.45 psi Est. time to close, water [ms] 400 ms Est. time to open, water [ms] 100 ms Flow direction Single-flow Flow direction indicator Embossed 1-way arrow Fluid Group I Function NC Kv value [m³/h] 3.5 m3/h Max media viscosity [cSt] 50 cSt Max. test pressure [bar] 15 bar Max. test pressure [psig] 232 psig Max. Working Pressure [bar] 10 bar Max. Working Pressure [psig] 145 psig Medium temperature range [°C] [Max] 60 °C Medium temperature range [°C] [Min] -35 °C Medium temperature range [°F] [Max] 140 °F Medium temperature range [°F] [Min] -31 °F Number of ways 2/2 Operation Servo-operated (diaphragm) Orifice size [mm] 14 mm Orifice size fraction [in] 4/16 in Packing format Multi pack