Product data sheet
Valve
C3703-0504-R802-TA,
April 4, 2025
Seat Valve electrically force-controlled
Series 37-05-TH
Valve C3703/0504/.802-TA AC, DC
The solenoid valve Type 37-TH is used for high temperatures of up to + 180°C. This valve is suitable for hot water and steam applications in the plant and mechanical engineering. The standard valve is non energized closed - NC. A non energized open -NO design can also be supplied. Temperatureresisting limit switches for both positions, i.e. OPEN and CLOSED can be added on request.
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Valve C3703/0504/.802-TA AC, DC
Datasheet explicit
| Version | C | |
| Type of valve | 37 | Seat Valve electrically force-controlled |
| Connection type, valve seat | 03 | DN25 25mm |
| Kv-value (Δp = 1 bar H₂O) | 10.2 m³/h | |
| Housing | 05 | EN-GP240GH cast steel |
| Sealing | 04 | PTFE |
| Voltage type | -- | To be specified later |
| Solenoid power | 80 | 18W |
| Protection class | 2 | IP65 |
| Valve option | TA | normally closed + Temperature design + Manual operation HA |
| Pressure rating | PN40 | |
| System pressure | 0 - 13 bar | |
| Valve type | 12V, 24V, 48V, 110V, 120V, 220V, 230V, AC, DC | |
| Temperature Medium | from -20 °C to 180 °C | |
| Temperature Environment | from -20 °C to 40 °C | |
| Mounting position | ||
| 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 Steel R802 | rotatable 360° | Valve MatchCode G0xx.xxxxxx.0xx.002.0xx | 1 connector FormA EN175301-803/A | max. current 10A | 4x90°| IP65 when installed | connectable cables Ø 5-10 mm max.1.5mm² | Valve MatchCode G0xx.xxxxxx.0xx.009.0xx | |
| Valve option | TA | normally closed + Temperature design + Manual operation HA |
| Description | Valve opens with continuous voltage | Hand wheel under the valve body | |
| Leakage rate | B - EN 12266 [Test medium air or nitrogen, 20°C room temperature] | |
| REACH-RoHS conformity | REACH Yes | RoHS Yes | |
| Customs export | Customs tariff number 84818071; Country of origin Germany; ECCN (US): N; AL: N |
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