Brass Cryogenic Solenoid Valves
In extremely cold temperatures, reach for one of these valves. They're compatible with cryogenic fluids such as liquid oxygen, nitrogen, argon, and carbon dioxide. Cleaned, degreased, and packaged for oxygen service. Temperature range is -320° to +122° F. Piston is Type 304 stainless steel, and seal is PTFE. Valves are closed until electrically energized (normally closed), and have a 1/2" conduit electrical connection. Coil operates on 120 VAC, 60 Hz. Mount in any position.
Pipe Connections: NPT female.
http://www.mcmaster.com/nav/framewor...enoid%2bValves