Product data sheet
Valve
2-904-43-0604-1012-6H-F,
December 13, 2024
Seat Valve electr. direct
Series 2/904-CRYO
Valve 2/904-43/0604/1012-6H-F DC

2/2-way solenoid valve made of stainless steel for liquefied gases (LN2 nitrogen, LCO2 carbon dioxide) down to -196°C. Due to the stainless steel quality and pure PTFE, the valve is used in the food industry and medical technology for temperature control. Seat diameters DN1 to DN6 mm available. The valve is cleaned, dry and free of oil and grease. Valve sensor-ready, i.e. configurable with end position detection as option -6H, or for retrofitting.

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Valve 2/904-43/0604/1012-6H-F DC
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Datasheet explicit
Version2/904-
Type of valveSeat Valve electr. direct
Connection type, valve seat43G1/4 2.5mm
Kv-value (Δp = 1 bar H₂O)0.2 m³/h
Housing06AISI 304 - 1.4301
Sealing04PTFE
Voltage type1DC
Solenoid power0118,5W/24VA
Protection class2IP65
Valve option6H-Fnormally closed + free of Oil/grease + dry + End position detection sensor
System pressure0 - 45 bar
Valve type12V, 24V, 48V, 110V, 120V, 220V, 230V, 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 connector FormA EN175301-803/A | max. current 10A | 4x90°| IP65 when installed | connectable cables Ø 5-10 mm max.1.5mm² | 1 Solenoid .012 K05101XX | 100% duty cycle | rotatable 360° |
Valve option6H-Fnormally closed + free of Oil/grease + dry + End position detection sensor
DescriptionValve opens with continuous voltage | Innerparts dry and specially cleaned | Sensor B0044.000420 on solenoid system | Sensor cable M12 3m, LED B0040.000204 | Valve position: OPEN
REACH-RoHS conformityREACH Yes | RoHS Yes
Net weight0.55 kg
Switching time (at 6 bar gas)On: 80 ms | Off: 100 ms
Customs exportCustoms tariff number 84818073; Country of origin Germany; ECCN (US): N; AL: N