brand |
Sunvic |
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SD2701 3 Port Spring Return Actuator
Sunvic SD2701 3 Port Spring Return Actuator
This product has been discontinued with no replacement.
This SD2701 3 port mid-position spring return actuator works through the motor being energised when the actuator holds the valve open.
As the actuator rotates, a spring inside winds up and the motor stalls out.
When power is removed, energy in the coiled spring is released which closes the valve and stops the actuator.
Spring Return Actuator
Replaceable Actuator without the need to Drain the system
Part number SD2701
New old stock
Box is tatty from storage