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EV250BW 10-22 is an assisted elevate operated 2/2-approach solenoid valve. The valve body is product of ECO brass and makes use of next-era EPDM sealings. The valve is a compact valve used for process water with low differential stress, e.g. course of inlet and drinking water applications the place drinking water approvals as RISE, SINTEF, ACS, PZH and WRAS are required. EV250B with assisted lift can function from zero and up to 10 bar differential pressure.This 2/2-way valve program is very to use in closed circuits with low differential pressure, however demanding average movement rates. Valve body in dezincification resistant brass for ensuring an extended life even in connection with 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 pressure steam). EV220B is a common 2/2-way solenoid valve program. Valve body in brass, dezincification resistant brass and stainless steel ensures that a broad number of software will be coated.

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

When the coil is energized in a single 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 energy is removed. The first benefit of such a design is that it consumes power solely during state modifications, خرید شیر برقی making these valves suitable for battery-operated programs or functions the place power conservation is paramount.