A thermal expansion valve or thermostatic expansion valve (often abbreviated as TEV, TXV, or TX valve) is a component in vapor-compression refrigeration and air conditioning systems that controls the amount of refrigerant released into the evaporator and is intended to regulate the superheat of the refrigerant that flows out of the evaporator ...

2022年4月27日 · A TXV valve, or a thermostatic expansion valve, is a very precise valve that regulates the rate of flow of refrigerant to the evaporator on an air conditioning system. It’s purpose is to maintain an efficient flow of refrigerant while also protecting the compressor.

2021年10月17日 · The TXV is located near the indoor evaporator unit of your air conditioner. The main part of the valve is installed on the liquid line, while a capillary tube and bulb sensor are connected to the suction line.

2024年3月14日 · The thermal expansion valve (TXV) controls the amount of refrigerant released into the evaporator section of your HVAC system at any given time. This essential component is connected to the top of the evaporator coil and controls how much refrigerant can enter.

The Thermal Expansion Valve function is the control the flow of refrigerant into the evaporator in response to the cooling load. Additionally, TXV’s measure the superheat at the outlet and react to this by increasing or decreasing the amount of refrigerant flowing into the evaporator to try and maintain a constant superheat.

2023年10月2日 · The HVAC TXV, which stands for Thermal Expansion Valve, is a precision-machined refrigeration component used in HVAC systems to control the amount of refrigerant that flows through the evaporator coil. The TXV is constantly making fine-tuned adjustments to control the temperature of your air conditioner coil.

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2018年8月13日 · What is a TX valve or TXV for an air conditioner or heat pump system? Both are abbreviations for a Themal Expansion Valve, which controls the flow of refrigerant into the evaporator coils of the interior unit (air handler) of your heat pump or air conditioning system.

2024年12月20日 · The thermostatic expansion valve (TXV) is a small but essential part of your air conditioning and heat pump system. It plays a major role in keeping your home comfortable by managing the flow of refrigerant.

This category contains a variety of Thermostatic Expansion Valves (TXV) manufactured by Trane.