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It is designed to automatically activate and deactivate pumps without harming the system. It is connected to the system in series. It opens with the pump. When the system is switched off, firstly the valve is switch off after pump. Prevents pressure fluctuations during opening and closing. At the same time it acts as a hydraulic check valve. Valve provides valve control device, time relay, switch, PLC control unit etc. control equipment.
•Protecting the line from excessive pressure
•Low energy consumption
•Active check valve
•Adjustable opening and closing speed