Description
Sporlan Controls 128929 Thermostatic Expansion Valve — R134A, 6-Ton, 5/8″ x 7/8″ ODF
The Sporlan Controls 128929 is a high-performance Thermostatic Expansion Valve (TXV) engineered for reliable refrigerant metering in R134A systems rated at 6 tons of cooling capacity. Designed and manufactured to Sporlan’s exacting standards, this valve delivers consistent superheat control to protect compressors and maximize system efficiency across a wide range of operating conditions.
Sporlan is a globally recognized leader in refrigeration and air conditioning controls, and the 128929 TXV reflects their commitment to precision engineering and long-term reliability. Whether you’re servicing a commercial refrigeration system or a large-capacity air conditioning application, this valve is built to perform.
Key Features
- Refrigerant: R134A compatible
- Capacity: 6 Ton
- Inlet Connection: 5/8″ ODF
- Outlet Connection: 7/8″ ODF
- Type: Thermostatic Expansion Valve (TXV)
- Engineered for precise superheat regulation and stable refrigerant flow control
- Manufactured by Sporlan Controls, a trusted name in HVAC/R components
Applications
- Commercial air conditioning systems using R134A refrigerant
- 6-ton capacity cooling equipment
- Refrigeration systems requiring accurate expansion valve control
- OEM and service/replacement installations
Why Choose Sporlan?
Sporlan Controls has been a cornerstone of the HVAC/R industry for decades, producing expansion valves, solenoid valves, filter driers, and other critical refrigeration components trusted by contractors and engineers worldwide. The 128929 TXV upholds that legacy with robust construction and dependable performance.







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