CARRIER Thermostatic Expansion Valve: 32GB402534 Mfr Part #
SKU 3G-OTH-83934
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Frequently Asked Questions
What is the CARRIER 32GB402534 thermostatic expansion valve used for?
The CARRIER 32GB402534 thermostatic expansion valve regulates refrigerant flow into the evaporator based on superheat, ensuring efficient cooling in commercial HVACR systems. It is commonly used in rooftop units, chillers, and split systems for precise temperature control.
What are the specifications of the CARRIER 32GB402534 thermostatic expansion valve?
The CARRIER 32GB402534 is a thermostatic expansion valve with manufacturer part number 32GB402534. It is designed for use in HVACR systems to meter refrigerant flow. For detailed technical data such as capacity, connection sizes, or pressure ratings, consult the OEM documentation or contact 3G Electric.
Where to buy the CARRIER 32GB402534 thermostatic expansion valve worldwide?
3G Electric supplies the CARRIER 32GB402534 thermostatic expansion valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this replacement HVACR valve.
How to install a CARRIER thermostatic expansion valve like the 32GB402534?
Install the CARRIER 32GB402534 thermostatic expansion valve by first depressurizing the system and recovering refrigerant. Mount the valve at the evaporator inlet, connect the equalizer line to the suction line, and secure the bulb to the suction line near the evaporator outlet. Follow CARRIER guidelines for superheat adjustment and leak testing.
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3G Electric supplies CARRIER replacement hvacr pumps, valves & tubing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














