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EV250BW 10-22 is an assisted elevate operated 2/2-method solenoid valve. The valve physique is product of ECO brass and uses next-era EPDM sealings. The valve is a compact valve used for course of water with low differential strain, e.g. process inlet and drinking water purposes the place 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-manner valve program is particularly to use in closed circuits with low differential strain, but demanding reasonable movement charges. Valve body in dezincification resistant brass for ensuring a protracted life even in reference to aggressive steam media. EV250B is appropriate with the broad Danfoss coil program with enclosures from IP00 up to IP67. Medium temperatures as much as 140°C (low pressure steam). EV220B is a universal 2/2-manner solenoid valve program. Valve physique in brass, dezincification resistant brass and stainless steel ensures that a broad variety of application might be lined.

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

When the coil is energized in a single path, the valve shifts to change the state (either open or close), and the built-in magnet holds it on this new place even after electrical energy is eliminated. The first benefit of such a design is that it consumes energy only throughout state adjustments, خرید شیر برقی making these valves appropriate for battery-operated methods or functions the place vitality conservation is paramount.