Product data sheet
Valve
2-904-45-0604-0012-NG-F,
November 8, 2024
Seat Valve electr. direct
Series 2/904-CRYO
Valve 2/904-45/0604/0012-NG-F AC
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 2/904-45/0604/0012-NG-F AC
Datasheet explicit
Datasheet universal
datasheet 52 cryo
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| Version | 2/904- | |
| Type of valve | Seat Valve electr. direct | |
| Connection type, valve seat | 45 | G1/4 4mm |
| Kv-value (Δp = 1 bar H₂O) | 0.4 m³/h | |
| Housing | 06 | AISI 304 - 1.4301 |
| Sealing | 04 | PTFE |
| Voltage type | 0 | AC |
| Solenoid power | 01 | 18,5W/24VA |
| Protection class | 2 | IP65 |
| Valve option | NG-F | normally closed + Valve body with NPT thread + free of Oil/grease + dry |
| System pressure | 0 - 16 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, AC | |
| Temperature Medium | from -196 °C to 80 °C | |
| Temperature Environment | from -40 °C to 40 °C | |
| Mounting position | Pipeline horizontal, Actuator vertical up | |
| Specific use case | Closed system (includes open system) | |
| scope of delivery | 1 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 option | NG-F | normally closed + Valve body with NPT thread + free of Oil/grease + dry |
| Description | Valve opens with continuous voltage | Conical internal thread | Innerparts dry and specially cleaned | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Net weight | 0.4 kg | |
| Switching time (at 6 bar gas) | On: 80 ms | Off: 100 ms | |
| Customs export | Customs tariff number 84818073; Country of origin Germany; ECCN (US): N; AL: N |