Carrier KSATX0501PUR Valve Kit

The Carrier KSATX0501PUR is a professional-grade 5-ton thermal expansion valve (TXV) kit specifically engineered for R-410A Puron systems. As a balanced port hard shut-off TXV, this component is essential for maintaining precise superheat control across varying head pressures, ensuring the evaporator coil operates at maximum efficiency. Designed for high-capacity residential and light commercial split system air conditioners and heat pumps, this OEM kit manages refrigerant mass flow to prevent liquid slugging while optimizing the cooling cycle. The assembly includes a factory-calibrated sensing bulb and capillary tube, providing the mechanical response required for modern high-SEER equipment. Utilizing a genuine Carrier replacement part like the KSATX0501PUR valve kit ensures the metering device matches the original factory specifications for 113ANA, 24ABA, and 25HCE series units, maintaining system balance and reliability under heavy thermal loads.

• Optimized Refrigerant Flow: Features a balanced port design that compensates for changes in head pressure, providing stable superheat control.
• Hard Shut-Off Capability: Prevents refrigerant migration to the evaporator during the off-cycle, improving startup performance.
• OEM Compatibility: Exact drop-in replacement for 5-ton Carrier, Bryant, and Payne R-410A coils, reducing field modification time.
• System Protection: Precisely regulates the Puron R-410A charge to safeguard the compressor from liquid floodback.

Is the KSATX0501PUR compatible with R-22 systems?
No, this kit is exclusively calibrated for R-410A (Puron) refrigerant and should not be used in older R-22 applications.

Does this kit include the chatleff or sweat fittings?
This kit is designed for standard Carrier coil configurations; however, technicians should verify if additional adaptors are required for specific older coil generations.

Can this TXV be used on units smaller than 5 tons?
This valve is specific to 5-ton capacity systems. Installing it on a lower-tonnage unit will lead to hunting and improper evaporator loading.

This item is not eligible for free shipping.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.