Engineered with a low-profile

If the discharge temperature sensor is open

For optimal performance and to prevent debris accumulation

including UL and CSA listings for industrial fluid control

Bard 5651-138BX Expansion Valve 321894-708 Engineered with a low-profileThe Bard 5651 138BX Expansion Valve is a critical metering component designed for precise refrigerant flow control in Bard wall mount heat pumps and air conditioning systems. Featuring 3 8" x 3 8" ODF solder connections, this thermostatic expansion valve (TXV) maintains the optimal superheat across the evaporator coil, preventing liquid slugging and protecting the compressor. Engineered for high cycle reliability in demanding HVACR environments, the