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EV250BW 10-22 is an assisted elevate operated 2/2-approach solenoid valve. The valve body is made of ECO brass and uses next-technology EPDM sealings. The valve is a compact valve used for course of water with low differential pressure, e.g. course of inlet and drinking water functions the place drinking water approvals as RISE, SINTEF, ACS, PZH and WRAS are required. EV250B with assisted elevate can operate from zero and as much as 10 bar differential pressure.This 2/2-means valve program is very to use in closed circuits with low differential strain, however demanding average circulate charges. Valve body in dezincification resistant brass for guaranteeing a long 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 as much as 140°C (low strain steam). EV220B is a universal 2/2-way solenoid valve program. Valve physique in brass, dezincification resistant brass and stainless steel ensures that a broad number of utility might be covered.

Usually-closed valves block the path between the intake and outlet ports till the coil is energized. Usually-open valves enable fluid to circulate from the intake to the outlet whereas blocking the exhaust port when the coil is de-energized. Universal valves can handle flow in any route and can be configured as either NC or NO, making them versatile for choosing or diverting stream.

When the coil is energized in one path, the valve shifts to vary the state (both open or shut), and the constructed-in magnet holds it in this new position even after electrical energy is removed. The primary benefit of such a design is that it consumes power only throughout state changes, making these valves suitable for شیر برقی battery-operated programs or functions where power conservation is paramount.