Product data sheet
Valve
B4659-0802-1012-OF,
May 30, 2025
Seat Valve Electrically servo-assistent
Series 48-0802-012
Valve B4659/0802/1012-OF DC
The solenoid valve Type 46 DN10 for high system pressures of up to 80 bar has a pilot operated type of control. A minimum pressure difference of 5 bar is needed to ensure perfect function. Proven valve in special steel with a long service life and suitable for a high switching rate.
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Valve B4659/0802/1012-OF DC
Datasheet explicit
| Version | B | |
| Type of valve | 46 | Seat Valve Electrically servo-assistent |
| Connection type, valve seat | 59 | G3/8 10mm |
| Kv-value (Δp = 1 bar H₂O) | 2 m³/h | |
| Housing | 08 | AISI 316 Ti - 1.4571(81) |
| Sealing | 02 | FKM |
| Voltage type | 1 | DC |
| Solenoid power | 01 | 18,5W/24VA |
| Protection class | 2 | IP65 |
| Valve option | OF | normally closed + Free of oil and grease |
| Pressure rating | PN40 | |
| System pressure | 5 - 80 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, DC | |
| Temperature Medium | from -10 °C to 90 °C | |
| Temperature Environment | from -10 °C to 40 °C | |
| Mounting position | in any position | |
| 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 .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. | |
| Leakage rate | A - EN 12266 [Test medium air or nitrogen, 20°C room temperature] | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84818073; Country of origin Germany; ECCN (US): N; AL: N |
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