Trane VAL11902 TXV 322838-753 and KD Series traps

and KD Series traps

including ventilation adjustments and sensor calibration

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

simplifying truck stock for service technicians

35 WC thresholds required for the switch to engage

Trane VAL11902 TXV 322838-753 and KD Series trapsThe 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