T3W20G40 3-port valve PN16, DN20, G 1B", kvs = 4 m3/h, dpmax = 20 kPa with thermal actuator AC/DC 24 V, 2-position/PDM control signal

Key data to replacement product: 3-port valve, PN16, DN20, G 1B", kvs = 4 m3/h, dpmax = 100 kPa with thermal actuator STP71 or STP72E AC/DC 24V, 2-position/PDM control signal

Info: In case of actuator replacement only, adapter AL100 is additionally required.