Description
The Danfoss 067N2154 is a thermostatic expansion valve (TXV) engineered for reliable refrigerant metering in commercial and residential cooling systems. Designed to handle both R22 and R407C refrigerants, this 6-ton capacity valve delivers accurate superheat control to maximize system efficiency and protect the compressor from liquid slugging.
With 1/2″ inlet and 7/8″ outlet connections, the 067N2154 is a practical drop-in solution for new installations and retrofit applications alike. Danfoss TXVs are trusted by HVAC professionals worldwide for their consistent performance, durable construction, and tight manufacturing tolerances.
Key Features
- Compatible refrigerants: R22 and R407C
- Nominal capacity: 6 tons
- Inlet connection: 1/2″
- Outlet connection: 7/8″
- Precise superheat regulation for optimized system performance
- Protects compressor from liquid refrigerant slugging
- Suitable for new installations and R22-to-R407C retrofit applications
- Manufactured by Danfoss to strict quality standards
Applications
- Commercial and residential air conditioning systems
- Split systems and package units using R22 or R407C refrigerant
- Retrofit projects transitioning from R22 to R407C
Why Choose Danfoss TXVs?
Danfoss is a global leader in refrigeration and HVAC controls, with decades of expertise in thermostatic expansion valve technology. The 067N2154 reflects that heritage — delivering consistent superheat control, long service life, and compatibility across a wide range of system configurations. Whether you’re servicing an existing R22 system or upgrading to R407C, this valve provides the precision metering your system demands.







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