Product data sheet
Valve
B3704-0404-T322-FB,
December 27, 2024
Seat Valve electrically force-controlled
Series 37-04-TH
Valve B3704/0404/.322-FB AC, DC
The solenoid valve type 37-TH for high temperature applications up to +180°C, suitable for hot water and steam applications in plant and apparatus engineering. The type 37-TH is normally closed (-NC) as standard. The normally open (-NO) version is available at an extra charge.
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Valve B3704/0404/.322-FB AC, DC
Datasheet explicit
| Version | B | |
| Type of valve | 37 | Seat Valve electrically force-controlled |
| Connection type, valve seat | 04 | DN32 32mm |
| Kv-value (Δp = 1 bar H₂O) | 24 m³/h | |
| Housing | 04 | EN-GJL250 grey cast |
| Sealing | 04 | PTFE |
| Voltage type | -- | To be specified later |
| Solenoid power | 32 | 21W |
| Protection class | 2 | IP65 |
| Valve option | FB | normally closed + Flange ANSI 300lbs + Temperature design |
| System pressure | 0 - 6 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, AC, DC | |
| Temperature Medium | from -10 °C to 180 °C | |
| Temperature Environment | from -10 °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 separate rectifier B0046.0000015 | 1 Solenoid T322 Steel KT05132XX | Terminal box M16x1,5 | Cable clamping range 5 - 10mm | Valve MatchCode G0xx.xxxxxx.0xx.099.0xx | |
| Valve option | FB | normally closed + Flange ANSI 300lbs + Temperature design |
| Description | Valve opens with continuous voltage | Valve length according to EN 558-1 R1 | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84818071; Country of origin Germany; ECCN (US): N; AL: N |