Description
The Sporlan Controls 125149 is a heavy-duty thermostatic expansion valve (TXV) engineered for large commercial refrigeration and air conditioning systems operating on R404A refrigerant. With a robust 30-ton capacity and 1-1/8″ x 1-5/8″ sweat connections, this valve delivers precise, reliable refrigerant metering to maintain optimal evaporator performance and system efficiency.
Sporlan, a Parker brand and industry leader in refrigeration flow controls, manufactures this TXV to exacting standards — ensuring consistent superheat control, long service life, and compatibility with demanding commercial applications such as walk-in coolers, freezers, display cases, and large rooftop systems.
Key Features
- Designed for R404A refrigerant systems
- 30-ton nominal capacity for large commercial applications
- 1-1/8″ inlet x 1-5/8″ outlet sweat connections
- Thermostatic expansion valve (TXV) for accurate superheat control
- Manufactured by Sporlan Controls (Parker), a trusted name in refrigeration flow control
- Supports stable evaporator operation and system energy efficiency
Typical Applications
- Large commercial refrigeration systems
- Walk-in coolers and freezers
- Supermarket display cases
- Commercial rooftop HVAC/R units
- Industrial process cooling
Specifications
- SKU: 125149
- Brand: Sporlan Controls
- Refrigerant: R404A
- Capacity: 30 Ton
- Inlet Connection: 1-1/8″ ODF Sweat
- Outlet Connection: 1-5/8″ ODF Sweat
- Valve Type: Thermostatic Expansion Valve (TXV)







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