The expansion valve was the very first Danfoss product, which Danfoss founder Mads Clausen developed in the early 1930s. The product was launched onto the market in 1933, and, today, the fifth generation of the valve is sold around the globe – helping to keep food fresh. PR has been a proud supplier of Danfoss products over the last 40 years, stocking a wide range of products for the refrigeration and air conditioning industry including, compressors, pressure switches, TEV's, solenoid valves, and countless amounts of filter driers.

Danfoss Drier Shells

DCR ELIMINATOR® filter driers protect refrigeration, freezing and air conditioning systems,

Danfoss Drier Cores

DCR ELIMINATOR® filter drier cores protect systems from moisture, acids and solid particles

Danfoss AKV Electronic Exp Valves

AKV are electrically operated expansion valves designed for refrigerating plant.

Danfoss Oil Pressure Differential Switches

Danfoss MP54 and MP 55 Oil Differential Controls with time delay.

Danfoss KVL Crankcase Protectors

The KVL protects the compressor motor against overload during start up

Danfoss KVP Evap 

Pressure Regulator

The KVP is mounted in the suction line after the evaporator, Available in Flare and Solder

Danfoss Non Return 

Valves

Danfoss NRV & NRVH Non Return Valves in Flare and Solder options for Refrigeration & AC use

Danfoss WVFX  Water Valves

Danfoss WVFX Water Valves, The water valve modulates the flow to maintain the pressure.

Danfoss Ball Valves GBC Range

The Iconic Danfoss T Range of TEV's available from PR in both flare and solder versions.