Large, removable power element 

Balanced port construction compensates for changes in operating pressures due to varying

ambients, gas defrost, heat reclaim, or widely varying evaporator loads

Two body sizes provide capacities from 1/4 to 20 tons

Bi-Flow capability up to 5-1/2 tons R22 allows one valve to control the superheat in both cooling and heating modes for package unit heat pump applications

Wrench flats on inlets and outlets (SAE only) for easy installation

Stainless steel power element for maximum corrosion resistance