it guarantees compatibility with series-specific burner manifolds

Designed for R-410A refrigeration systems

This component is the structural end bell housing

the internal check valves automatically manage the flow path

or a "jumping" motion during actuator stroking caused by physical stem deformation

Trane VAL4827 Expansion Valve 320788-704 it guarantees compatibility with series-specificEnsure peak system performance with the Trane VAL4827 Expansion Valve, a rigorous OEM 3 ton thermal expansion valve (TXV) designed for high pressure R 22 refrigerant applications. As a non bleed, sweat connection component, this valve is engineered to sustain precise superheat control across varying evaporator loads, protecting compressors from liquid slugging while maximizing cooling efficiency. With a 500 PSI working pressure rating, the VAL4827 is