... valve, gas valve, fuel dispenser valve,diaphragm solenoid valve, gas valve, fuel dispenser valve,diaphragm A Type B TypeDescription• Precise action, reliable, long service.• Diaphragm of main valve ... :EXdiiBT4• When main valve shuts off, work pressure 0.3~0.4MPa, flow rate is 3-3.5L/min. Technical ... )Ambient Temperature(°C)Medium Temperature(°C)MSF-20F20mm/3/4"Flange500.035~0.45AC220V50HzDC24V/12V-40°C ...