Description
Copeland 061700 Thermal Expansion Valve (TXV) Overview
The Copeland 061700 is a heavy-duty Thermal Expansion Valve (TXV) engineered for large-capacity commercial refrigeration and air conditioning systems. Rated at 50 tons for medium-temperature applications, this valve delivers precise refrigerant metering to maintain optimal evaporator performance and system efficiency. It is compatible with R22 and R407C refrigerants, making it a versatile solution for both legacy and transitional refrigerant systems.
Key Features
- 50-ton capacity rating for medium-temperature applications
- Compatible with R22 and R407C refrigerants
- Straight body design for straightforward inline installation
- 1-1/8″ x 1-3/8″ ODF (sweat) connections for secure, leak-free brazed joints
- 10-foot capillary tube for flexible bulb placement and remote sensing
- 1/4″ SAE (flare) external equalizer port for accurate superheat control in large evaporators
- External equalizer design compensates for pressure drop across the evaporator, ensuring stable superheat settings
Technical Specifications
- SKU / Part Number: 061700
- Model: TRAE 50 HC 10FT 1 1/8 x 1 3/8 ODF S/T
- Capacity: 50 Ton
- Temperature Range: Medium Temperature
- Refrigerant Compatibility: R22, R407C
- Inlet Connection: 1-1/8″ ODF Sweat
- Outlet Connection: 1-3/8″ ODF Sweat
- Capillary Tube Length: 10 feet
- External Equalizer: 1/4″ SAE (Flare)
- Body Style: Straight
Application
Designed for commercial and industrial HVAC/R systems where large evaporator circuits demand precise superheat control. The external equalizer connection is essential in multi-circuit evaporators or any application with significant refrigerant pressure drop across the coil. The long 10-foot capillary tube provides installation flexibility for remote bulb placement, ensuring accurate temperature sensing regardless of evaporator orientation or configuration.
Why Choose the Copeland 061700 TXV?
- Reliable Copeland engineering for long service life in demanding commercial environments
- Dual refrigerant compatibility simplifies inventory management during R22 retrofit projects
- External equalizer ensures stable superheat across large or multi-pass evaporators
- ODF sweat connections provide robust, vibration-resistant joints
- Drop-in replacement for existing TRAE-series valve installations
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