The ABRA-A5 ON/OFF zone valve actuator has been specifically designed for use with Danfoss RA2000, RA-C, and RA15/6 series of valves used for heating and cooling applications. Additional base adapters are offered for the potential use of the ABRA-A5 to other non-Danfoss valve bodies.
4.0mm stem travel
Normally closed (NC) actuator without power
Low power consumption: 1W
Actuator installed in any orientation
Position indicator
Silent operation
Electronic zone valve packs are electrically activated valve controls that include both the actuator and valve body in one convenient package.
Robustly built and designed to meet the rigors of the residential, commercial and industrial sectors, a comprehensive range of Danfoss RA2000 thermostatic radiator valves is available for hot water, one-pipe steam, and two-pipe low pressure steam systems.
TWA actuators are used to electrically activate valves on hot water heating systems, where slow opening and closing is desirable to eliminate water hammer associated with quick acting valves.
The ABNM-A5 thermal actuator is a 0-10V, proportional actuator designed for use with RA2000 thermostatic radiator valves in heating and cooling applications.
ABV is a thermo-hydraulic actuator for two point control used to control floor temperature, floor heating systems, hot-water service systems, zone valves and district heating systems.
Find information on hydronic heating troubleshooting, including our top frequently asked questions, our video library, links to hydronic heating literature, a link to our newsletter, and more.
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