Danfoss 068U2205 TUA Thermal Expansion Valve 3/8x1/2 ODF R134a

The Danfoss 068U2205 is an internally equalized thermal expansion valve from the TUA series, designed for precise refrigerant flow control in commercial and industrial refrigeration systems. This valve features 3/8" x 1/2" ODF solder connections and is optimized for R134a refrigerant applications.

Key Specifications:

• Valve Type: TUA series, internally equalized
• Temperature Range: -40°C to 10°C (-40°F to 50°F)
• Connection Type: Solder ODF (Outside Diameter Flare)
• Inlet/Outlet Size: 3/8" x 1/2"
• Capacity Code: 4NM
• Range: N
• Refrigerant: R134a compatible

Features and Benefits:

• Internally equalized design simplifies installation by eliminating external equalizer line requirements
• Thermostatic element responds quickly to load changes for optimal system efficiency
• ODF solder connections ensure leak-free, permanent joints
• Wide operating temperature range suits low and medium temperature applications
• Danfoss quality construction for reliable, long-term performance

This thermal expansion valve automatically regulates refrigerant flow into the evaporator based on superheat, ensuring proper system operation and preventing compressor damage from liquid floodback. Ideal for walk-in coolers, display cases, and other commercial refrigeration equipment using R134a refrigerant.