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Bitron 3 ways valve compact actuator

3 ways valve compact actuator: terrific performance and reduced dimension, same mechanical connection of the valve-cartridge
The Bitron 3 ways valve compact actuator (also called ‘actuator for combi boiler), together with an own 3-way cartridge, allow the boiler to switch to the domestic hot water preparation mode or viceversa to the central heating mode.

The new enhanced version offer terrific performance, with reduced dimension but with the same mechanical connection to the valve-cartridge as well.

In order to satisfy the eventual IP44 request, Bitron may offer a customized electric connector.
The new Actuator has a rotating version too, which is available on demand.


Main Features


A special version with an internal spring is available Nominal stroke is 7.5 mm or 9.5 mm with an over-stroke of ca. 3 mm. This version is specifically developed with a life-self-adjusting compression, which occurs on the valve-cartridge seals during the life of the boiler operation.


Technical data


Stroke 7.5 or 9.5 mm
Maximum force 75 N
Maximum static force 150 N
Voltage (AC) 24 V – 120V – 230V
Ambient temperature 2° to 70°C
Enclosure protection IP44
Power consumption 5 Watt (in lavoro)
Connection RAST 2.5

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Bitron 3 ways valve compact actuator
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