Thermostatic Expansion Valves

Thermostatic Expansion Valves

Features & Applications

The thermostatic expansion valve is a precision control device used in refrigeration and air conditioning systems to improve system efficiency and heat transfer performance. The valve automatically regulates the refrigerant flow entering the evaporator based on evaporation pressure and superheat conditions, ensuring that the evaporator surface operates at maximum efficiency.

Main Features
  • Precisely controls refrigerant flow into the evaporator based on temperature and pressure variations
  • Maintains stable superheat levels, preventing liquid refrigerant return and protecting the compressor
  • Ensures stable and reliable operation with automatic adaptation to system load conditions
  • Compact design allows easy integration into a wide range of system capacities
  • Suitable for various applications with a wide operating temperature and capacity range
Application Areas
  • Commercial and industrial refrigeration systems
  • Air handling units  and DX coil systems
  • Cold storage facilities
  • Food processing and preservation plants
  • Central chiller systems