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    11 Products
    About Actuated On/Off Valves
    industrial info icon

    Choose the right automatic on/off valve based on power source, pressure, and flow rate.

    Solenoid On/Off Valves for Cryogenic Liquids

    Built to withstand the extreme cold of liquid nitrogen and liquid oxygen, these valves are cleaned and bagged for high-purity applications. They operate on electricity to automatically start and stop flow.
    All valves are fail closed unless actuated. The actuator is directly mounted to the valve body to minimize movement and reduce wear.
    Brass Body with Wire Lead Connection
    Image of Product. Front orientation. Contains Annotated. Solenoid On/Off Valves. Solenoid On/Off Valves for Cryogenic Liquids, Brass Body with Wire Lead Connection.
    Zero Pressure Drop Valve—Zero pressure drop valves don’t require a minimum pressure drop between the inlet and outlet for operation.
    Pressure Drop Assisted Valve—Pressure drop assisted valves require a minimum pressure drop between the inlet and the outlet for operation; the upstream pressure must be greater than the downstream pressure.
    IP50 Enclosure Rating and NEMA 2 Enclosure Rating—NEMA 2 valves resist light splashing water and dust, and their enclosures are rated IP50 for additional protection from dust.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    Gender
    Thread
    Type
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    Valve
    Lg.
    Overall
    Ht.
    Enclosure
    Rating
    Each
    Fail Closed—120V AC
    1/4
    		FemaleNPT
    		0.7120 psi @ 70° FZero Pressure Drop, Solenoid-320 to 3551 3/4"3 1/8"IP50, NEMA 2
    		50585K230000000
    3/8
    		FemaleNPT
    		3.5125 psi @ 70° FPressure Drop Assisted, Solenoid-320 to 3552 1/2"4 7/8"IP50, NEMA 2
    		50585K38000000
     
    Bronze Body with Wire Lead Connection
    Image of Product. Front orientation. Contains Annotated. Solenoid On/Off Valves. Solenoid On/Off Valves for Cryogenic Liquids, Bronze Body with Wire Lead Connection.
    Zero Pressure Drop Valve—Zero pressure drop valves don’t require a minimum pressure drop between the inlet and outlet for operation.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    Pipe
    Size
    Gender
    Thread
    Type
    Flow Coefficient
    (Cv)
    Max. Pressure
    @ Temp.
    Valve Type
    Temp. Range,
    ° F
    Valve
    Lg.
    Overall
    Ht.
    Each
    Fail Closed—24V AC
    1/2
    		FemaleNPT
    		3.5110 psi @ -350° FZero Pressure Drop, Solenoid-350 to 4003 1/4"7"4710T210000000
    3/4
    		FemaleNPT
    		7.5110 psi @ -350° FZero Pressure Drop, Solenoid-350 to 4003 1/2"7 1/8"4710T23000000
    1
    		FemaleNPT
    		13110 psi @ -350° FZero Pressure Drop, Solenoid-350 to 4004 1/8"8"4710T24000000
     
    Fail Closed—24V DC
    1/2
    		FemaleNPT
    		3.5110 psi @ -350° FZero Pressure Drop, Solenoid-350 to 4003 1/4"7"4710T22000000
    1
    		FemaleNPT
    		13110 psi @ -350° FZero Pressure Drop, Solenoid-350 to 4004 1/8"8"4710T25000000
     
    Fail Closed—120V AC
    1/2
    		FemaleNPT
    		3.5110 psi @ -350° FZero Pressure Drop, Solenoid-350 to 4003 1/4"7 1/16"4710T11000000
    1/2
    		FemaleNPT
    		3.5200 psi @ -350° FZero Pressure Drop, Solenoid-350 to 4003 1/4"7 1/16"4710T12000000
    3/4
    		FemaleNPT
    		7.5110 psi @ -350° FZero Pressure Drop, Solenoid-350 to 4003 1/2"7 3/8"4710T13000000
    1
    		FemaleNPT
    		13110 psi @ -350° FZero Pressure Drop, Solenoid-350 to 4004 1/8"8 1/8"4710T17000000
     
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