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EV250BW 10-22 is an assisted carry operated 2/2-approach solenoid valve. The valve physique is product of ECO brass and makes use of next-generation EPDM sealings. The valve is a compact valve used for course of water with low differential stress, e.g. process inlet and drinking water functions where drinking water approvals as RISE, SINTEF, ACS, PZH and WRAS are required. EV250B with assisted lift can operate from zero and up to 10 bar differential pressure.This 2/2-method valve program is particularly to use in closed circuits with low differential stress, but demanding average circulation charges. Valve physique in dezincification resistant brass for guaranteeing a protracted life even in reference to aggressive steam media. EV250B is suitable with the broad Danfoss coil program with enclosures from IP00 up to IP67. Medium temperatures up to 140°C (low pressure steam). EV220B is a universal 2/2-means solenoid valve program. Valve physique in brass, خرید شیر برقی dezincification resistant brass and stainless steel ensures that a broad variety of utility might be lined.

Normally-closed valves block the path between the intake and outlet ports till the coil is energized. Usually-open valves permit fluid to move from the intake to the outlet whereas blocking the exhaust port when the coil is de-energized. Common valves can handle movement in any course and may be configured as both NC or NO, making them versatile for selecting or diverting move.

When the coil is energized in one direction, the valve shifts to alter the state (both open or shut), and the constructed-in magnet holds it on this new place even after electrical power is eliminated. The first benefit of such a design is that it consumes power solely throughout state adjustments, making these valves appropriate for battery-operated programs or purposes where energy conservation is paramount.