Danfoss Damper Actuator TWA Series
The TWA is energized, an internal wax element gradually heats up opening or closing the valve.
TWA can be wired with Danfoss RET-B, RET-24 or FH-WS low voltage thermostats
Technical Data Sheet
- Hot water radiator / baseboard / fin tube heating systems
- Hydronic floor heating systems (zone controls)
- Hot or chilled water applications
- Slow-acting wax element eliminates water hammer associated with motorized valves
- Silent operation
- Visual position indicator to show the open or closed position of the valve
- Low power consumption
- Compact size