Description
The VAL8634 thermostatic expansion valve (TXV) is engineered to precisely control refrigerant flow in air conditioning and refrigeration systems. Designed for systems using R410A refrigerant with up to 5-ton cooling capacity, this expansion valve ensures optimal temperature regulation and system efficiency by delivering the exact amount of refrigerant needed at the evaporator coil.
Key Features
- Thermostatic expansion valve for HVAC and refrigeration systems
- Designed to regulate refrigerant flow before the evaporator
- Works with R410A refrigerant — standard in modern residential and commercial units
- 5-ton capacity, ideal for larger systems and higher cooling loads
- Includes mechanical fittings for secure, leak-resistant installation
- Durable brass construction for long service life






