Product data sheet
Valve
B3703-0404-3322-XX,
October 31, 2025
Seat Valve electrically force-controlled
Series 37-04
Valve B3703/0404/3322-XX AC
2/2-way solenoid valve type 37 for gases and solids-free liquids, has a force pilot operated type of control and switches at a pressure difference from 0 bar to 16 (max. 40 bar). The force pilot operated type of control can be used in all those fields where directly acting valves are required. The sealing element is a metal piston with ring-shaped seat sealing. The piston is guided in the valve cover by piston ring. This is a robust valve type, suitable for high pressures, and thanks to the use of PTFE sealing materials it is also suitable for a wide range of applications.
For more information follow this link:
Valve B3703/0404/3322-XX AC
Datasheet explicit
Datasheet universal
datasheet 37-04
Instructions
Instructions Solenoid valves, forced-operated
Stroke setting G2/DN50 Type 35/37-272/278
Solenoid coil .322
STEP Files
037.000053_A3703-..04-.322.stp
Videos
| Version | B | |
| Type of valve | 37 | Seat Valve electrically force-controlled |
| Connection type, valve seat | 03 | DN25 25mm |
| Kv-value (Δp = 1 bar H₂O) | 11 m³/h | |
| Housing | 04 | EN-GJL250 grey cast |
| Sealing | 04 | PTFE |
| Voltage type | 3 | AC |
| Solenoid power | 32 | 30W |
| Protection class | 2 | IP65 |
| Valve option | XX | normally closed |
| Pressure rating | PN16 | |
| System pressure | 0 - 16 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, AC | |
| Temperature Medium | from -10 °C to 90 °C | |
| Temperature Environment | from -10 °C to 40 °C | |
| Mounting position | Actuator upright (preferred) or horizontal | |
| Specific use case | Closed system (includes open system) | |
| scope of delivery | 1 valve, 1 Connector w. rectifier & VDR EN 175301-803 A | IP65 when installed | Connectable cables Ø 4.5-11mm max.1.5mm² | 1 Solenoid .322 Steel K05132XX | 100% duty cycle | rotatable 360° | Valve MatchCode G0xx.xxxxxx.0xx.002.0xx | |
| Valve option | XX | normally closed |
| Description | Valve opens with continuous voltage | |
| Leakage rate | A - EN 12266-1 [Test medium air or nitrogen, 20°C room temperature] | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Net weight | 6 kg | |
| Switching time (at 6 bar gas) | On: 800 ms | Off: 1000 ms | |
| Customs export | Customs tariff number 84818071; Country of origin Germany; ECCN (US): N; AL: N |
Not applicable