Description
The Sporlan Controls 124275 is a heavy-duty Thermostatic Expansion Valve (TXV) engineered for large-scale commercial refrigeration and air conditioning applications. Designed specifically for use with R-22 refrigerant, this valve delivers reliable, precision refrigerant metering at a rated capacity of 70 tons — making it an ideal choice for high-capacity systems where consistent superheat control is critical to system efficiency and compressor protection.
Sporlan, a Parker brand, has long been the industry standard for refrigerant flow control components. The 124275 TXV continues that tradition with robust construction and field-proven performance trusted by HVAC/R professionals across commercial and industrial installations.
Key Features
- Rated for R-22 refrigerant systems
- 70-ton capacity for large commercial and industrial applications
- 1-1/8″ x 1-3/8″ ODF (Outside Diameter Flare) connections for straightforward field installation
- Thermostatic expansion valve design provides precise superheat control
- Engineered by Sporlan Controls (Parker), a trusted leader in refrigerant flow control
Application
The Sporlan 124275 TXV is suited for large commercial HVAC and refrigeration systems utilizing R-22 refrigerant. Its high-capacity rating makes it appropriate for central plant chillers, large rooftop units, and other commercial systems requiring dependable refrigerant metering at the 70-ton level.
Specifications
- SKU: 124275
- Refrigerant: R-22
- Capacity: 70 Ton
- Inlet Connection: 1-1/8″ ODF
- Outlet Connection: 1-3/8″ ODF
- Valve Type: Thermostatic Expansion Valve (TXV)
- Brand: Sporlan Controls (Parker)







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