Product Overview
The valve is equipped with two solenoids. As standard configuration both the solenoids are NC, it’s means that without power, the main valve remains locket in the last position modified. A remote system destined to control through sensor of flow or level or pressure, emits electrically impulses which direct to the solenoid retaining a volume of fluid in the main chamber to position the valve in the required position. Dependent by the application, the valve may be supplied as NC or NO valve. The valve is normally used in all the network ok water supply where the remote control is direct acting on the valve and capable to compare and maintain an adjustable set point. When the on-off function is managed by a remote control able to control step by step the opening and the closure of the valve to prevent high speed and surge. It’s a very simple solution in all the cases where is requested the flow or level or pressure control instead to a motorized control valve.
Additional features
– Pressure reducing function (in parallel);
– Pressure sustaining of a minimal inlet pressure (in parallel or in line);
– Rate flow control (flow limiter) in parallel or in series;
– Check function. When the outlet became higher than inlet the function prevent the back flow;
– Reverse flow: main valve totally open if outlet is higher than inlet;
– On-off float control function (safety control);
– On-off altitude control function (safety control);
– Two ways flow;
– IP68 available for the solenoids.
Qualità certificata e garantita
