Product data sheet
Valve
2-738-24-0804-S242-NO-F-B0,
December 28, 2024
Seat Valve electrically force-controlled
Series 2/738-23-27-0804-Cryo
Valve 2/738-24/0804/.242-NO-F-B0 AC, DC

Our classic in the field of cryogenic applications. If you are looking for an absolutely safe valve for shutting off cryogenic fluids down to -196°C, then you have come to the right place. Type 2/738 is a cryogenic valve adapted to the application with high functional safety. The valve opens automatically as soon as the pressure downstream of the valve is greater than the pressure upstream of the valve.

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Valve 2/738-24/0804/.242-NO-F-B0 AC, DC
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Datasheet explicit
Version2/738-
Type of valveSeat Valve electrically force-controlled
Connection type, valve seat24G3/4 20mm
Kv-value (Δp = 1 bar H₂O)9 m³/h
Housing08AISI 316 Ti - 1.4571(81)
Sealing04PTFE
Voltage type--To be specified later
Solenoid power2446W
Protection class2IP65
Valve optionNO-F-B0normally open + free of Oil/grease + dry + Magnetic switch 2-fold OPEN and CLOSE inductive 3-wire N/O contact PNP
System pressure0 - 20 bar
Valve type12V, 24V, 48V, 110V, 120V, 220V, 230V, AC, DC
Temperature Mediumfrom -196 °C to 80 °C
Temperature Environmentfrom -40 °C to 40 °C
Mounting positionPipeline horizontal, Actuator vertical up
Specific use caseClosed system (includes open system)
scope of delivery1 valve, 1 Solenoid S242 Steel | humidity protected | Terminal box M16x1,5 | Cable clamping range 5-10mm | Valve MatchCode G0xx.xxxxxx.0xx.099.0xx |
Not applicable
Valve optionNO-F-B0normally open + free of Oil/grease + dry + Magnetic switch 2-fold OPEN and CLOSE inductive 3-wire N/O contact PNP
DescriptionValve closes with continous voltage | Innerparts dry and specially cleaned | Turck BIM-PST-AP6X_46240 | fixed sensor cable, 2 m, 3-pole | place of install.: top | Valve position: OPEN and CLOSE
REACH-RoHS conformityREACH Yes | RoHS Yes
Net weight5.8 kg
Switching time (at 6 bar gas)On: 120 ms | Off: 160 ms
Customs exportCustoms tariff number 84818079; Country of origin Germany; ECCN (US): N; AL: N