Danfoss 003Z1333 Valve 319852-301 Designed as a universal potential

Designed as a universal potential relay replacement

this kit allows technicians to achieve precise sub-cooling and discharge gas cooling without the complexity of electronic expansion valves

and 31 control configurations

Rugged Build Quality: Built to withstand the environmental demands of HVAC installations

This relay is designed to switch line voltage loads (120V/240V) using a 24V control signal

Danfoss 003Z1333 Valve 319852-301 Designed as a universal potentialThe Danfoss 003Z1333 is a high performance Pressure Independent Control Valve (PICV) from the AB QM series, specifically engineered for 3 4" hydronic piping systems. This valve eliminates the need for complex Cv calculations by integrating a differential pressure controller directly into the assembly, ensuring 100% valve authority regardless of system pressure fluctuations. Designed with a robust CW 617N brass body, it handles an adjustable flow range