Description
Danfoss 067N6151 Thermal Expansion Valve (Type TGES 10) Overview
The Danfoss 067N6151 is a high-performance Thermal Expansion Valve (TXV) engineered for reliable refrigerant metering in commercial refrigeration systems using R404A and R507 refrigerants. Designed as a Type TGES 10, this externally equalized valve delivers precise superheat control and consistent system performance across a wide range of operating conditions.
Key Features
- Refrigerant compatibility: R404A and R507
- Rated capacity: 4 Ton
- Maximum Operating Pressure (MOP): 667 PSI
- Inlet connection: 1/2″ ODF (straight body)
- Outlet connection: 7/8″ ODF
- Capillary tube length: 60 inches for flexible bulb placement
- External equalization for accurate superheat sensing in systems with significant pressure drop across the evaporator
- Number 6 orifice for optimized flow at rated capacity
- Includes bulb strap for secure thermal bulb mounting
- Straight body configuration for straightforward installation
Technical Specifications
- SKU / Part Number: 067N6151
- Valve Type: Thermal Expansion Valve (TXV), Type TGES 10
- Refrigerants: R404A / R507
- Capacity: 4 Ton
- MOP (Maximum Operating Pressure): 667 PSI
- Inlet Size: 1/2″ ODF
- Outlet Size: 7/8″ ODF
- Body Style: Straight
- Equalization: External
- Capillary Tube Length: 60″
- Orifice Number: 6
- Includes: Bulb strap
Application
The Danfoss TGES 10 series TXV is ideal for medium- and low-temperature commercial refrigeration applications including walk-in coolers, display cases, and reach-in refrigerators where R404A or R507 refrigerants are used. The external equalizer port ensures accurate superheat control even in evaporators with a high pressure drop, making this valve a dependable choice for demanding commercial installations.
Why Choose Danfoss?
Danfoss is a globally recognized leader in refrigeration and HVAC components, known for precision engineering, durability, and consistent quality. The TGES 10 series TXVs are manufactured to tight tolerances, ensuring long service life and stable system efficiency.
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