solenoid valves Valves 3/4" High Temperature Brass Steam Solenoid Valve 2 Position 2 Way N/C 24VDC 220VAC PTFE Pilot Piston U.S-20 Port Size(BSPT) 3/4" Rated Voltage 12VDC/24VDC/110VAC/220VAC Aperture of Flow Rate(mm) 17 Cv Valve 4.8