Product data sheet
Valve
A9104-0804-3322-XX,
April 19, 2025
Seat Valve electrically force-controlled
Series A91-0804-Cryo FL
Valve A9104/0804/3322-XX AC
2/2-way stainless steel solenoid valve in cryogenic design for liquefied gases -196°C (LN2 nitrogen, LCO2 carbon dioxide). Due to the spindle extension, the valve body can be very well insulated or installed in a vacuum insulated coolbox. Since the solenoid is sufficiently removed from the cold source, the heat input is considered to be negligible. In addition, this valve design can be used with EEx magnets for explosion protection Zone I.
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Valve A9104/0804/3322-XX AC
Datasheet explicit
Datasheet universal
general datasheet 91DT-LIN
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| Version | A | |
| Type of valve | 91 | Seat Valve electrically force-controlled |
| Connection type, valve seat | 04 | DN32 32mm |
| Kv-value (Δp = 1 bar H₂O) | ||
| Housing | 08 | AISI 316 Ti - 1.4571(81) |
| Sealing | 04 | PTFE |
| Voltage type | 3 | AC |
| Solenoid power | 32 | 30W |
| Protection class | 2 | IP65 |
| Valve option | XX | normally closed + Distance unit + 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 | ||
| Specific use case | Closed system (includes open system) | |
| scope of delivery | 1 valve, 1 Connector w. rectifier & VDR EN 175301-803 A | IP65 when installed | Connectable cables Ø 4.5-11mm max.1.5mm² | 1 Solenoid .322 Steel K05132XX | 100% duty cycle | rotatable 360° | |
| Valve option | XX | normally closed + Distance unit + free of Oil/grease + dry |
| Description | Valve opens with continuous voltage | Distance unit between valve body and actuator | Innerparts dry and specially cleaned | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Net weight | 10.2 kg | |
| Switching time (at 6 bar gas) | On: 1000 ms | Off: 1000 ms | |
| Customs export | Customs tariff number 84818073; Country of origin Germany; ECCN (US): N; AL: N |