Two-way valve with Belimo EXT-SW-E202V4C7 actuator with 3/4” connection diameter and female thread, activated in “open/close” mode with sonnEC air heaters.

Actuator Unit Description
supply voltage V/Hz 1~230V +/-10%/50Hz
closing/opening time s 3/3 min.
position without supply - closed
parameters of the working conditions °C 0…60°C
Valve Unit Description
maximum pressure difference Pa 90kPa
kvs flow ratio m³/h 4,5m³/h
ambient temperature °C 0…60°C


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  • Product Code: 1204-1000
67.24 €
  • Ex Tax: 56.50 €