214 Item Items
Warning: Last items in stock!
between Wed 2 December and Fri 4 December with DHL
Two-position electrothermal actuator for zone valves Series 561T, 560T, 571T. Normally open (NO) auxiliary microswitch for additional controls (e.g. pump, metering). Sealable anti-tamper device.
Bayonet coupling on valve body. External manual opening command. Positioning time: 4-5 min. Power consumption: 20W (230V)