Indirect operated 2/2 way JP Fluid Control solenoid valve with brass body, 2 inch threads and a 380V AC (50 Hz.) coil. The function of the solenoid valve is normally closed (opens when electrically energized).Suitable for systems with an operating pressure of 0 bar to 16 bar and a maximum temperature of 130 °C. For proper operation, this indirectly operated valve requires a differential pressure of 0 bar. For a closed system, such as a cooling unit, a directly operated valve or an electric ball valve is more suitable. The orifice is 50 mm and the Kv-value is 40.94. At 1 bar differential pressure (water) the flow rate is approximately 682.3 l/min.This valve has an EPDM seal, which is suited for (hot) water, steam and most basic substances. For oils and fuels FKM is recommended instead of EPDM. The coil (type CS1-380AC) DIN - A with connector is provided with the valve. Connect both contacts to a phase-wire in case of 380V AC. Never connect the coil to the power supply when it is not mounted on the valve to prevent overheating.Solenoid valves are electrically controlled valves which open or close by means of an electric current through a solenoid (coil). As long as they are electrically energized they consume energy. They open and close quickly.Important: 1) Use clean liquids or gases. Solenoid valves are very sensitive to dirt. 2) Do not power the coil when the coil is removed from the valve. The coil will overheat 3) Make sure that the valve and seal is suitable for the application, the medium and temperature. 4) Indirect operated valves need a differential pressure to operate. A closed system, such as a central heating system, generally has a too low differential pressure.
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