Trane VAL11902 TXV 322838-753 Field technicians frequently specify this

Field technicians frequently specify this York HVAC part for packaged unit RTU and central air applications where maintaining precise manifold pressure and burner alignment is required

High static pressure and moisture are common environmental factors that can lead to premature failure in these high-efficiency components

35 WC thresholds required for the switch to engage

and TP973 pneumatic controllers

Trane VAL11902 TXV 322838-753 Field technicians frequently specify thisThe Trane VAL11902 TXV is a critical metering device engineered for high capacity 8 ton R410A refrigerant systems. This thermostatic expansion valve features a precise 3 8" ODF inlet and a 1 2" ODF outlet, designed to maintain optimal superheat and protect the compressor from liquid slugging. Built to handle working pressures up to 500 PSI, the VAL11902 utilizes an external equalizer with a 1 4" SAE flare connection to respond dynamically to