Product name: Solenoid valve, Type: EV220B, Function: NC, Connection size [in]: 3/4, Connection type: G, Connection Internal/External: Internal, Cv value [gal/min]: 9.250, Kv value [m³/h]: 8.000, Seal Material: EPDM Gross weight 0.92 Kg Net weight 0.87 Kg EAN 5702423054572 Actuator B Actuator size 13.5 mm Actuator size [in] 0.53 in Actuator system [mm] 13.5 mm Ambient temperature max. [°C] 80 °C Ambient temperature max. [°F] 176 °F Body material DZR brass Connection Internal/External Internal Connection material DZR brass Connection size [in] 3/4 Connection standard ISO 228-1 Connection type G Cv value [gal/min] 9.25 gal/min Differential pressure [bar] [Max] 16 bar Differential pressure [bar] [Min] 0.3 bar Differential pressure [psi] [Max] 232 psi Differential pressure [psi] [Min] 4.35 psi Est. time to open, water [ms] 40 ms Flow direction Single-flow Flow direction indicator Embossed 1-way arrow Fluid Group I Function NC Kv value [m³/h] 8 m3/h Max media viscosity [cSt] 50 cSt Max. test pressure [bar] 24 bar Max. test pressure [psig] 348 psig Max. Working Pressure [bar] 16 bar Max. Working Pressure [psig] 232 psig Media recommendations Water Steam Media tolerance comments Slightly aggressive media Steam Max 4 bar Temperature: Coil dependent Medium temperature range [°C] [Max] 120 °C Medium temperature range [°C] [Min] -30 °C Medium temperature range [°F] [Max] 248 °F Medium temperature range [°F] [Min] -22 °F Number of ways 2/2 Open/close equalizing orifice Optional Equalization orifice Operation Servo-operated (diaphragm) Orifice size [mm] 20 mm Orifice size fraction [in] 3/4 in Packing format Multi pack Parts Program name EV220B 15 - 50 Product accessories Solenoid valve accessories Product Group Solenoid valves Product name Solenoid valve Product type EV220B Quantity per packing format 24 pc Seal Material EPDM Serviceable Solenoid valve spare parts Specification key EV220B 20BD G 34E NC000 Type designation EV220B 20 Valve operation SERVO-DIAPHRAGM