Danfoss TGE 067N2155 Expansion Valve

Danfoss

Genuine Danfoss TGE (067N2155) is a 6TR thermostatic expansion valve for HVAC/R systems. Compatible with R22/R407C, -40~+10℃ operating range, 49bar MWP. Automatically regulates refrigerant flow, protects compressors. Ideal for chillers, commercial AC and cold storage.

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Product Overview

The Danfoss TGE (Part No. 067N2155) is a high-performance thermostatic expansion valve from Danfoss' TGE series, engineered for precise refrigerant flow control in commercial HVAC, refrigeration, chiller and heat pump systems.
 
As the critical throttling device in the refrigeration cycle, it monitors the temperature of the refrigerant leaving the evaporator via a stainless steel thermal bulb, adjusting the valve opening to match real-time cooling demand. This ensures optimal refrigerant flow, maximizes evaporator efficiency, and protects the compressor from liquid floodback and overheating.
 

Key Features & Advantages

 
  • 6TR Rated Capacity: Designed for medium-sized commercial systems, delivering reliable flow control for 21kW cooling capacity applications.

  • Dual Refrigerant Compatibility: Fully compatible with R22 and R407C, suitable for both conventional and modern refrigeration systems.

  • Wide Operating Temperature: -40°C to +10°C range, covering most commercial air conditioning and chiller applications.

  • High Pressure Rating: 49 bar (711 psig) maximum working pressure, ensuring safe operation in high-pressure refrigerant circuits.

  • Robust Construction: Brass valve body with durable sealing, stainless steel capillary and sensing bulb, ensuring long-term reliability in harsh refrigerant environments.

  • Global Safety Certification: UL, EAC certified, meeting international safety standards for worldwide use.

  • Easy Installation: Standard solder/flare connections, compact design for easy integration in chiller and air conditioning units.

 
ParameterSpecification
BrandDanfoss
Part Number067N2155
SeriesTGE Series
Product TypeThermostatic Expansion Valve (TXV)
Rated Capacity6 TR (≈21 kW)
Refrigerant CompatibilityR22, R407C
Operating Temperature Range-40°C ~ +10°C (-40°F ~ +50°F)
Max Working Pressure (MWP)49 bar (711 psig)
CertificationsUL, EAC, CE
OriginMade in China
ApplicationCommercial Chillers, Air Conditioners, Cold Storage, Heat Pumps, Refrigeration Systems
ConditionNew Genuine OEM Part

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