Danfoss 067N2017 TGE40 Thermostatic Expansion Valve 7/8x1-3/8" 30 Ton R22

The Danfoss 067N2017 is a TGE40 series thermostatic expansion valve (TXV) designed for large-capacity commercial refrigeration and air conditioning systems. This heavy-duty expansion valve regulates refrigerant flow to maintain optimal superheat control in systems using R22 refrigerant with up to 30 tons of cooling capacity.

Key Specifications:

• Inlet connection: 7/8" ODF (flare)
• Outlet connection: 1-3/8" ODF (flare)
• Capacity rating: 30 tons
• Refrigerant: R22
• Series: TGE40 (thermostatic expansion valve)
• External equalizer connection for accurate sensing

Features and Benefits:

• Precise superheat control ensures efficient system operation and compressor protection
• Durable brass construction for long service life in demanding applications
• Factory-set superheat with field-adjustable capability
• Compatible with commercial HVAC systems, chillers, and large refrigeration equipment
• Direct replacement for existing TGE40 series valves

This expansion valve is ideal for retrofits and new installations in commercial refrigeration systems, rooftop units, process cooling applications, and industrial air conditioning equipment. The external equalizer design ensures accurate refrigerant control even with significant pressure drops across the evaporator.