Description
The Danfoss 068U2204 is a straight-body thermostatic expansion valve (TXV) engineered for use with R134a refrigerant systems. Designed to deliver precise refrigerant metering and superheat control, this valve helps maintain optimal evaporator performance and overall system efficiency across a wide range of refrigeration and air conditioning applications.
Product Overview
Thermostatic expansion valves are critical components in vapor-compression refrigeration cycles. The Danfoss 068U2204 regulates the flow of liquid refrigerant into the evaporator based on superheat, ensuring the compressor receives only fully vaporized refrigerant — protecting equipment and maximizing capacity.
Key Features
- Designed for use with R134a refrigerant
- Straight (in-line) valve body configuration for simplified installation
- 1/4″ ODF inlet connection
- 1/2″ ODF outlet connection
- Precise superheat control for improved system efficiency
- Durable construction built to Danfoss quality standards
- Suitable for refrigeration and air conditioning applications
Specifications
- SKU: 068U2204
- Brand: Danfoss
- Refrigerant: R134a
- Valve Type: Thermostatic Expansion Valve (TXV)
- Body Style: Straight
- Inlet Connection: 1/4″ ODF
- Outlet Connection: 1/2″ ODF
Why Choose Danfoss TXVs?
Danfoss is a globally recognized leader in refrigeration and HVAC controls, known for engineering products that deliver consistent, long-lasting performance. Their thermostatic expansion valves are trusted by contractors and OEMs worldwide for their reliability, accuracy, and ease of installation.







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