Danfoss 068U3374 Thermal Expansion Valve

The Danfoss 068U3374 is a thermal expansion valve (TXV) designed for precise refrigerant flow control in commercial and residential refrigeration and air conditioning systems. This valve automatically regulates the flow of refrigerant into the evaporator based on superheat, ensuring optimal system efficiency and protecting the compressor from liquid floodback.

Key Features:

• Automatic superheat control for consistent system performance
• Precision engineered valve mechanism for accurate refrigerant metering
• Durable brass construction for long-term reliability
• Thermostatic element responds quickly to load changes
• Designed for use in direct expansion (DX) refrigeration systems
• Factory calibrated for specific refrigerant and capacity range

Thermal expansion valves are critical components that maintain proper evaporator superheat, maximize system efficiency, and prevent compressor damage. The Danfoss 068U3374 provides reliable refrigerant control for optimal cooling performance across varying load conditions.