
York 025-26964-000 TXV
The York 025-26964-000 TXV is a precision-engineered thermostatic expansion valve designed to regulate refrigerant flow with high accuracy in York chiller systems and large-tonnage HVAC applications. Featuring a 1 5/8" ODF sweat connection, this balanced port TXV is built to maintain optimal superheat across varying load conditions, preventing liquid slugging and ensuring compressor longevity. As a direct OEM York replacement part, it eliminates the sizing guesswork often associated with universal valves. The S1-025-26964-000 utilizes a durable power assembly and high-grade internal components to withstand the high-velocity discharge and vibration typical of industrial environments. For technicians performing a York TXV replacement, this valve ensures strict adherence to factory subcooling and superheat specifications, maintaining the energy efficiency and thermal capacity of the original equipment design. Proper brazing techniques using heat-sink material are required to protect the internal diaphragm during installation.
Key Benefits- OEM Precision: Direct replacement ensures proper refrigerant flow control without the need for field modifications.
- Durable Construction: Heavy-duty 1 5/8 inch ODF sweat joints provide a secure, leak-resistant connection for high-pressure systems.
- System Reliability: Maintains consistent evaporator superheat to protect the compressor from liquid carryover.
- Optimized Performance: Specifically tuned for York HVAC parts compatibility to restore factory-rated cooling capacity.
What are the symptoms of a failing York 025-26964-000 TXV?
Common indicators include erratic suction pressure, high discharge temperatures, or an iced-over evaporator coil. If the valve is stuck closed, you will see low suction pressure and high superheat; if stuck open, you risk liquid floodback to the compressor.
Does this valve include the sensing bulb and capillary tube?
Yes, this York thermostatic expansion valve comes with the integrated sensing bulb required to monitor suction line temperature and modulate the orifice for precise refrigerant metering.
Is specialized equipment needed for installation?
Standard braze-on installation tools are required. Because this is a sweat connection TXV, it is critical to wrap the valve body with a wet rag or use a heat-blocking putty to prevent damaging the internal seals while brazing the 1 5/8" lines.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
York 025-26964-000 TXV
The York 025-26964-000 TXV is a precision-engineered thermostatic expansion valve designed to regulate refrigerant flow with high accuracy in York chiller systems and large-tonnage HVAC applications. Featuring a 1 5/8" ODF sweat connection, this balanced port TXV is built to maintain optimal superheat across varying load conditions, preventing liquid slugging and ensuring compressor longevity. As a direct OEM York replacement part, it eliminates the sizing guesswork often associated with universal valves. The S1-025-26964-000 utilizes a durable power assembly and high-grade internal components to withstand the high-velocity discharge and vibration typical of industrial environments. For technicians performing a York TXV replacement, this valve ensures strict adherence to factory subcooling and superheat specifications, maintaining the energy efficiency and thermal capacity of the original equipment design. Proper brazing techniques using heat-sink material are required to protect the internal diaphragm during installation.
Key Benefits- OEM Precision: Direct replacement ensures proper refrigerant flow control without the need for field modifications.
- Durable Construction: Heavy-duty 1 5/8 inch ODF sweat joints provide a secure, leak-resistant connection for high-pressure systems.
- System Reliability: Maintains consistent evaporator superheat to protect the compressor from liquid carryover.
- Optimized Performance: Specifically tuned for York HVAC parts compatibility to restore factory-rated cooling capacity.
What are the symptoms of a failing York 025-26964-000 TXV?
Common indicators include erratic suction pressure, high discharge temperatures, or an iced-over evaporator coil. If the valve is stuck closed, you will see low suction pressure and high superheat; if stuck open, you risk liquid floodback to the compressor.
Does this valve include the sensing bulb and capillary tube?
Yes, this York thermostatic expansion valve comes with the integrated sensing bulb required to monitor suction line temperature and modulate the orifice for precise refrigerant metering.
Is specialized equipment needed for installation?
Standard braze-on installation tools are required. Because this is a sweat connection TXV, it is critical to wrap the valve body with a wet rag or use a heat-blocking putty to prevent damaging the internal seals while brazing the 1 5/8" lines.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The York 025-26964-000 TXV is a precision-engineered thermostatic expansion valve designed to regulate refrigerant flow with high accuracy in York chiller systems and large-tonnage HVAC applications. Featuring a 1 5/8" ODF sweat connection, this balanced port TXV is built to maintain optimal superheat across varying load conditions, preventing liquid slugging and ensuring compressor longevity. As a direct OEM York replacement part, it eliminates the sizing guesswork often associated with universal valves. The S1-025-26964-000 utilizes a durable power assembly and high-grade internal components to withstand the high-velocity discharge and vibration typical of industrial environments. For technicians performing a York TXV replacement, this valve ensures strict adherence to factory subcooling and superheat specifications, maintaining the energy efficiency and thermal capacity of the original equipment design. Proper brazing techniques using heat-sink material are required to protect the internal diaphragm during installation.
Key Benefits- OEM Precision: Direct replacement ensures proper refrigerant flow control without the need for field modifications.
- Durable Construction: Heavy-duty 1 5/8 inch ODF sweat joints provide a secure, leak-resistant connection for high-pressure systems.
- System Reliability: Maintains consistent evaporator superheat to protect the compressor from liquid carryover.
- Optimized Performance: Specifically tuned for York HVAC parts compatibility to restore factory-rated cooling capacity.
What are the symptoms of a failing York 025-26964-000 TXV?
Common indicators include erratic suction pressure, high discharge temperatures, or an iced-over evaporator coil. If the valve is stuck closed, you will see low suction pressure and high superheat; if stuck open, you risk liquid floodback to the compressor.
Does this valve include the sensing bulb and capillary tube?
Yes, this York thermostatic expansion valve comes with the integrated sensing bulb required to monitor suction line temperature and modulate the orifice for precise refrigerant metering.
Is specialized equipment needed for installation?
Standard braze-on installation tools are required. Because this is a sweat connection TXV, it is critical to wrap the valve body with a wet rag or use a heat-blocking putty to prevent damaging the internal seals while brazing the 1 5/8" lines.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












