UV Pure®’s solenoid shut off valves allow a water supply to be turned on energizing the coil of the valve with 24v AC (SVM range) for the Upstream/Hallett 15xs and 120v AC for the Hallett units. When de-energized the valve will close – shutting off the water supply.
Manual by-pass is standard
Low power for safety
Controlled by system microprocessor in potentially unsafe conditions