Aquilar offers a range of water leak detection isolating solenoid valves which are fail-safe, normally closed valves – meaning it is closed in an unpowered state. In an emergency situation it is possible to manually override this and open the valve without power. Important: AT-V-NC valves are only suitable for systems with a single direction of flow. i.e. Not suitable for use where back pressure may be an issue.
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Data Sheet Installation Instructions Wiring instruction video
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