Description
The Copeland 037043 (X22440B5B) is a TCL/TCLE-type thermostatic expansion valve (TXV) engineered for broad refrigerant compatibility and reliable capacity control across a wide range of commercial and industrial refrigeration and air conditioning applications.
Refrigerant Compatibility & Nominal Capacities
- R-12: 3 Ton nominal capacity
- R-134a: 3-1/2 Ton nominal capacity
- R-22: 5 Ton nominal capacity
- R-404A / R-515: 3 Ton nominal capacity
- R-502: 3 Ton nominal capacity
- R-407C: 5 Ton nominal capacity
Valve Type
- TCL/TCLE valve design for precise superheat control and efficient refrigerant metering
- Designed to maintain consistent evaporator performance across varying load conditions
Key Features
- Multi-refrigerant compatibility makes this valve suitable for a variety of system configurations and retrofit applications
- TCL/TCLE valve type provides stable superheat regulation for improved system efficiency
- Wide nominal capacity range supports both smaller and larger commercial refrigeration and HVAC systems
- Copeland quality engineering ensures long service life and reliable operation
- Suitable for use in commercial refrigeration, air conditioning, and heat pump systems
Application Notes
This Copeland TXV is ideal for technicians performing system upgrades, retrofits, or new installations where multiple refrigerant options must be accommodated. Always verify system design requirements, including superheat settings and bulb charge compatibility, prior to installation. Consult Copeland product documentation for full installation and service guidelines.







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