Product data sheet
Valve
B4668-0804-1702-F-HV,
November 8, 2024
Seat Valve Electrically servo-assistent
Series B4648-B4668/0804/.702 CRYO
Valve B4668/0804/1702-F-HV DC
2/2-way solenoid valve made of stainless steel in cryogenic design for liquefied gases (LN2 nitrogen, LCO2 carbon dioxide) down to -196°C. The valve is preferably used in the food industry. If extremely high switching cycles are required, we recommend using the cryogenic valve type 46-cryo with solenoid system 802.
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Valve B4668/0804/1702-F-HV DC
Datasheet explicit
| Version | B | |
| Type of valve | 46 | Seat Valve Electrically servo-assistent |
| Connection type, valve seat | 68 | G1/2 8mm |
| Kv-value (Δp = 1 bar H₂O) | 1.6 m³/h | |
| Housing | 08 | AISI 316 Ti - 1.4571(81) |
| Sealing | 04 | PTFE |
| Voltage type | 1 | DC |
| Solenoid power | 70 | 25W |
| Protection class | 2 | IP65 |
| Valve option | F-HV | normally closed + customized control bore + free of Oil/grease + dry |
| System pressure | 1 - 65 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, DC | |
| Temperature Medium | from -196 °C to 80 °C | |
| Temperature Environment | from -40 °C to 40 °C | |
| Mounting position | Actuator upright (preferred) or horizontal | |
| Specific use case | Open system, Pressure difference Yes | |
| 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 .702 Duroplast K05170XX | 100% duty cycle | rotatable 360° | |
| Valve option | F-HV | normally closed + customized control bore + free of Oil/grease + dry |
| Description | Valve opens with continuous voltage | Innerparts dry and specially cleaned | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84818073; Country of origin Germany; ECCN (US): N; AL: N |