Danfoss 069G4004 LG22-35 Liquid Gas Mixer

The Danfoss 069G4004 LG22-35 Liquid Gas Mixer is a critical distribution component engineered for high-performance hot gas bypass systems. Specifically designed for use with the Danfoss CPCE 22 capacity regulator, this mixer ensures a homogenous blend of liquid refrigerant and discharge gas before it enters the evaporator. By injecting hot gas between the thermostatic expansion valve (TXV) and the evaporator, the LG 22-35 prevents low suction pressure and short-cycling in light-load conditions. This model features a 7/8" Solder ODF hot gas inlet and 1 3/8" Solder connections for both the liquid inlet and the mixed outlet, maintaining high flow capacity across diverse refrigeration and air conditioning applications. Compatible with a broad range of HFC and HCFC refrigerants, including R410A, R404A, and R134a, this mixer utilizes copper solder connections to ensure leak-proof, high-pressure performance in demanding commercial environments.

• Optimized Mixing: Facilitates precise refrigerant distribution to prevent uneven cooling and evaporator frost-up.
• Seamless Integration: Designed as the dedicated companion for CPCE 22 capacity regulators in bypass lines.
• Durable Construction: High-grade copper housing with ODF/ODM solder connections for maximum joint reliability.
• Broad Compatibility: Rated for use with modern low-GWP refrigerants and traditional oils.
• Enhanced System Stability: Maintains consistent suction pressure, protecting the compressor from liquid slugging during low-load periods.

Which regulator is the LG 22-35 compatible with?
This specific mixer is designed to be paired with the Danfoss CPCE 22 hot gas bypass regulator to ensure balanced injection.

What is the proper flow direction for this mixer?
The unit features an engraved flow direction arrow; it must be installed so that the mixed gas/liquid discharge flows toward the evaporator inlet.

Can I use this for both R22 and R404A systems?
Yes, the Danfoss 069G4004 is technically approved for a wide variety of refrigerants including R22, R134a, R404A, R407A, and many other HFC/HCFC blends.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.