Product data sheet
Valve
B5125-1001-0012-NJ,
December 3, 2024
Seat Valve Electrically servo-assistent
Series C5121-C5128/10
Valve B5125/1001/0012-NJ AC
Heavy-duty brass solenoid valve with servo piston up to connection size G2-DN50 mm. The pressure range is 0.5 to max. 40 bar and can be used as an alternative to the 40 series where pressures beyond 20 bar have to be controlled. Valve is sensor-ready, configurable with end position detection as option -6H or for retrofitting.
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Valve B5125/1001/0012-NJ AC
Datasheet explicit
| Version | B | |
| Type of valve | 51 | Seat Valve Electrically servo-assistent |
| Connection type, valve seat | 25 | G1 25mm |
| Kv-value (Δp = 1 bar H₂O) | 13 m³/h | |
| Housing | 10 | CW617N brass |
| Sealing | 01 | NBR |
| Voltage type | 0 | AC |
| Solenoid power | 01 | 18,5W/24VA |
| Protection class | 2 | IP65 |
| Valve option | NJ | normally open + Valve body with NPT thread |
| System pressure | 0.5 - 40 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, AC | |
| Temperature Medium | from -10 °C to 80 °C | |
| Temperature Environment | from -10 °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 .012 K05101XX | 100% duty cycle | rotatable 360° | Valve MatchCode G0xx.xxxxxx.0xx.009.0xx | |
| Valve option | NJ | normally open + Valve body with NPT thread |
| Description | Valve closes with continous voltage | Conical internal thread | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Net weight | 1.7 kg | |
| Switching time (at 6 bar gas) | On: 100 ms | Off: 140 ms | |
| Customs export | Customs tariff number 84818079; Country of origin Germany; ECCN (US): N; AL: N |
Not applicable