Copeland Thermal Static Expansion Valve (Emerson)

Copeland Thermal Expansion Valve (Emerson) – Thermostatic TXV for Refrigeration & HVAC Systems

The Copeland Thermal Static Expansion Valve (Emerson) is a high-quality thermostatic expansion valve designed to provide reliable refrigerant flow control and accurate superheat regulation in refrigeration, air conditioning, heat pump and commercial HVAC applications.

A thermal expansion valve, commonly known as a TXV, regulates the amount of refrigerant entering the evaporator according to the cooling load. Proper refrigerant control helps maximize evaporator performance while reducing the risk of liquid refrigerant returning to the compressor.

Copeland offers a comprehensive range of thermal expansion valves in different designs, capacities, refrigerant configurations and connection options, making it easier to select a suitable valve for different refrigeration and HVAC system requirements.

Why Choose Copeland Thermal Expansion Valve?

Reliable Refrigerant Flow Control
Designed to regulate refrigerant flow according to evaporator load, helping maintain stable and efficient system operation.

Accurate Superheat Control
Thermostatic expansion valves are designed to control superheat at the evaporator outlet, helping protect the compressor from unwanted liquid refrigerant return.

Wide Range of Applications
Suitable for various refrigeration and HVAC applications, including commercial refrigeration, air conditioning, heat pumps, chillers, freezers and other cooling systems.

Multiple Series Available
Copeland provides different valve series to accommodate different system capacities, refrigerants, installation requirements and application conditions.

Service-Friendly Designs
Selected Copeland series feature replaceable or interchangeable components, providing greater flexibility for servicing and field replacement.

Built for Professional HVACR Applications
With different valve configurations, capacity ranges and refrigerant options available, Copeland thermal expansion valves are suitable for both original equipment and replacement applications.

Available Copeland Thermal Expansion Valve Series

We offer a wide selection of Copeland / Emerson thermal expansion valves, including:

👉A-Series – Thermostatic expansion valves for heat pump, air conditioning, food services and commercial applications.

👉AFA(E) Series – Compact angle-style valves with SAE connections, designed for stable and accurate control across a wide range of loads and evaporator temperatures.

👉C Series R-410A Series – Expansion valve options for systems using R-410A refrigerant.

👉HF/HFK Series – Balanced-port thermal expansion valves for refrigeration, air conditioning and heat pump applications.

👉TRAE+ Series – Large-capacity thermal expansion valves designed for refrigeration, air conditioning, heat pump and chiller applications.

👉TRAE Series – Large-capacity expansion valve solutions for demanding HVACR applications.

👉T Series – Take-Apart – Serviceable expansion valve design with exchangeable components for flexible field servicing.

👉TLE Series – Take-apart thermostatic expansion valves designed for air conditioning, heat pumps, transportation and commercial refrigeration.

👉TFE R-22 Series – Thermal expansion valves designed for large-tonnage heat pump, air conditioning and commercial refrigeration applications.

👉TFE R-410A Series – Large-capacity expansion valves for R-410A heat pump, air conditioning and commercial refrigeration systems. Copeland specifies features such as replaceable power elements, external superheat adjustment and balanced-port construction on this series.

👉TI Series – Expansion valves with interchangeable cages/orifices, providing flexibility when different capacity requirements are needed.

👉ZZ Series – Designed for ultra-low-temperature applications, including systems operating below approximately -40°F evaporator temperature.

👉LCL Take-Apart Series – Take-apart valve solutions for applicable refrigeration and HVAC systems.

👉ACP(E) Series – Automatic expansion valves designed for applications with relatively constant heat loads, including refrigerators, freezers, coolers, drink dispensers and ice makers.

Suitable Applications

Copeland thermal expansion valves can be used across a wide range of HVACR applications, including:

• Commercial refrigeration systems
• Cold rooms and freezer rooms
• Display cases
• Walk-in coolers and freezers
• Air conditioning systems
• Heat pump systems
• Chillers
• Food service refrigeration
• Ice-making equipment
• Transport refrigeration
• Industrial refrigeration applications
• Refrigeration system replacement and maintenance

Find the Right Copeland TXV for Your System

Choosing the correct thermal expansion valve depends on important system parameters such as refrigerant type, evaporating temperature, condensing temperature, system capacity, pressure drop, connection size and required superheat control.

Copeland provides a dedicated expansion valve selection tool that uses refrigerant, operating temperatures, capacity and pressure-drop information to help identify an appropriate valve and related accessories.

If you are unsure which Copeland Thermal Expansion Valve / TXV is suitable for your refrigeration or air conditioning system, provide us with the refrigerant, cooling capacity, evaporating temperature, condensing temperature and existing valve model, and our team can help identify the suitable series and model.

Order Copeland Thermal Static Expansion Valve (Emerson) for dependable refrigerant flow control, accurate superheat regulation and professional HVACR applications.