Product data sheet
Valve
B4858-0809-0012-OF,
November 3, 2024
Seat Valve electr. direct
Series B4858-A4828
Valve B4858/0809/0012-OF AC
The type 48 are directly controlled solenoid valves. The valve disk is directly lifted by the solenoid force. These valves are suitable for low pressures of up to 1000 mbar and for vacuum applications. Valve with high internal density with very low media pressures. Please ask for special solutions, e.g. for the valve types that can be designed with FFKM !
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Valve B4858/0809/0012-OF AC
Datasheet explicit
Datasheet universal
datasheet brass - ger/en (PDF)
| Version | B | |
| Type of valve | 48 | Seat Valve electr. direct |
| Connection type, valve seat | 58 | G3/8 8mm |
| Kv-value (Δp = 1 bar H₂O) | 1 m³/h | |
| Housing | 08 | AISI 316 Ti - 1.4571(81) |
| Sealing | 09 | FFKM |
| Voltage type | 0 | AC |
| Solenoid power | 01 | 18,5W/24VA |
| Protection class | 2 | IP65 |
| Valve option | OF | normally closed + Free of oil and grease |
| System pressure | 0 - 3 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, AC | |
| Temperature Medium | from -15 °C to 90 °C | |
| Temperature Environment | from -15 °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 MatchCode G0xx.xxxxxx.0xx.009.0xx | |
| Valve option | OF | normally closed + Free of oil and grease |
| Description | Valve opens with continuous voltage | Cleaned, labeled and individually packed. May contain Oxygen approved lubricants. | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84818079; Country of origin Germany; ECCN (US): N; AL: N |