Electromagnetic Valve for Refrigerants KEH - Automatic Control in Cooling Systems

The electromagnetic refrigerant valves (hereinafter referred to as valves) are designed for automatic opening and shut-off of liquid or vapour refrigeration agent supply in refrigeration systems upon receiving an electric signal from control devices. Valve type - normally closed with de-energised inductance coil. Working medium: fluorine-containing refrigerants.

Working medium temperature should be from minus 40 to plus 100 °? and in defrosting mode not more than 120 °? within 1 hour.

Diameter of conditional passage, Du, from 4 to 22 mm Conditional flow capacity, Kvu, from 0.3 to 5 m3/h. Designated service life - 15 years.