Characteristic Value Type EV220A Weight 0.960 Kg Actuator size 9 mm Actuator size [in] 0.35 in Ambient temperature max. [°C] 50 °C Ambient temperature max. [°F] 122 °F Body material Brass Connection G 1 Connection Internal/External Internal Connection standard ISO 228-1 Cv value [gal/min] 8,200 gpm US Differential pressure [bar] 0,3 - 16 bar Differential pressure [psi] 4,3 - 228,6 psi EAN 5702423106660 Function N C Kv value [m³/h] 7,000 m3/h Max. Working Pressure [bar] 50,0 bar Max. Working Pressure [psig] 715 psig Medium temperature range [°C] -10 - 90 °C Medium temperature range [°F] 15 - 195 °F Number of ways 2/2 Operation Servo-operated (diaphragm) Orifice size [in] 7/8 in Orifice size [mm] 22,00 mm Packing format Multi pack Quantity per packing format 12 PC Seal material NBR Type designation Solenoid valve