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The 48-inch tin-plated capillary and bulb offer significant installation flexibility
Field-ready and safety-focused
Built for longevity in standard 24V control circuits
the control can de-energize equipment when the pressure exceeds the setpoint
this thermal expansion valve (TXV) prioritizes maintaining consistent superheat across varying load conditions
Trane VAL9556 TXV 321042-401 The 48-inch tin-plated capillary andThe Trane VAL9556 (also identified as VAL09556) is a high precision 3 ton R410A thermal expansion valve designed for critical refrigerant metering in residential HVAC systems. Engineered with mechanical fittings, this external equalizer TXV utilizes a 1 4" SAE flare connection to provide accurate superheat control and ensure the evaporator coil maintains peak thermal exchange rates. This OEM Trane expansion valve is a non balanced port design with an
