Product data sheet
Valve
2-638-23-1004-1802-XX,
December 18, 2024
Seat Valve electrically force-controlled
Series 2/638 LCo2
Valve 2/638-23/1004/1802-XX DC
2/2-way piston solenoid valve up to 20 bar especially for liquefied CO2 = LCO2. Compared to the standard, the valve is adapted to the requirements for LCO2.
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Valve 2/638-23/1004/1802-XX DC
Datasheet explicit
| Version | 2/638- | |
| Type of valve | Seat Valve electrically force-controlled | |
| Connection type, valve seat | 23 | G1/2 13mm |
| Kv-value (Δp = 1 bar H₂O) | 3.8 m³/h | |
| Housing | 10 | CW617N brass |
| Sealing | 04 | PTFE |
| Voltage type | 1 | DC |
| Solenoid power | 80 | 24W |
| Protection class | 2 | IP65 |
| Valve option | XX | normally closed |
| System pressure | 0 - 20 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, DC | |
| Temperature Medium | from -40 °C to 90 °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 .802 Steel K05180XX | 100% duty cycle | rotatable 360° | Valve MatchCode G0xx.xxxxxx.0xx.009.0xx | |
| Valve option | XX | normally closed |
| Description | Valve opens with continuous voltage | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84818079; Country of origin Germany; ECCN (US): N; AL: N |
Not applicable