Danfoss 067N3161 Thermostatic Expansion Valve – R22 / R407C

The Danfoss 067N3161 thermostatic expansion valve (TXV) is designed for commercial refrigeration and HVAC systems. Compatible with R22 and R407C refrigerants, it ensures reliable superheat control and system performance.

Key Features

• Refrigerant: R22, R407C
• Application: Commercial refrigeration and HVAC
• Connection Type: ODF Solder
• Equalization: Externally equalized

Applications

Ideal for walk-in coolers, freezers, rooftop units, and chillers requiring precision control.

Why Choose Danfoss 067N3161?

• OEM-quality performance
• Compatible with industry-standard refrigerants
• Trusted Danfoss reliability

Frequently Asked Questions

• Is this valve compatible with R404A?
  Not typically. It is optimized for R22 and R407C.
• Is it externally equalized?
  Yes.

Competitor or Equivalent Part Numbers

• Sporlan: Refer to equivalent Q or S series valves (verify per tonnage)
• Castel: Series 9450 or 9550 (match connection and refrigerant)