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Featuring a zero governor balanced valve design
heat-related deformation
this valve ensures reliable HVAC gas valve replacement performance in commercial and industrial air handlers
Factory-calibrated for an 18-22 psig setting (with operational logic shifting at 16-19 psig thresholds)
Trane VAL11798 TXV 318423-701 Featuring a zero governor balancedThe Trane VAL11798 is a professional grade 3 ton thermal expansion valve (TXV) designed for precise refrigerant metering in high efficiency R410A air conditioning and heat pump systems. Featuring a Chatleff connection and an integrated 0. 15 bleed port, this valve facilitates smoother compressor start ups by equalizing pressure across the system during the off cycle. Engineered as an OEM replacement part for Trane and American Standard equipment, it
