Description
The Danfoss 068U2139 is a Thermostatic Expansion Valve (TXV) engineered for refrigeration systems operating on R404A refrigerant. Designed for precise refrigerant flow control, this valve helps maintain optimal evaporator performance and system efficiency by accurately metering liquid refrigerant entering the evaporator in response to superheat conditions.
Danfoss TXVs are trusted throughout the commercial refrigeration industry for their consistent performance, durability, and ease of installation. The 068U2139 features 3/8″ inlet and 1/2″ outlet connections along with an 05 external equalizer tube, making it well-suited for a wide range of medium- and low-temperature refrigeration applications.
Key Features
- Designed for use with R404A refrigerant
- 3/8″ inlet x 1/2″ outlet connection sizes
- 05 external equalizer tube for accurate superheat control
- Thermostatic expansion valve (TXV) design for precise refrigerant metering
- Optimizes evaporator efficiency and system performance
- Suitable for commercial refrigeration and cold storage applications
- Manufactured by Danfoss, a globally recognized leader in refrigeration controls
Product Specifications
- Brand: Danfoss
- SKU: 068U2139
- Refrigerant: R404A
- Inlet Connection: 3/8″
- Outlet Connection: 1/2″
- Equalizer Tube: 05 External
- Valve Type: Thermostatic Expansion Valve (TXV)
Application
The Danfoss 068U2139 TXV is ideal for commercial refrigeration systems including walk-in coolers, reach-in cases, and cold storage units utilizing R404A refrigerant. Its external equalizer tube design ensures accurate superheat sensing even in systems with higher pressure drops across the evaporator, contributing to stable and efficient operation.
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