Description
The Sporlan Controls 128952 is a thermostatic expansion valve (TXV) engineered for reliable refrigerant metering in R404A refrigeration and cooling systems. Designed for 2-ton capacity applications, this valve delivers precise superheat control to maximize system efficiency and protect the compressor from liquid slugging.
Key Features
- Designed for use with R404A refrigerant
- 2-ton nominal capacity for light commercial and refrigeration applications
- 1/2″ ODF inlet x 5/8″ ODF outlet connections for straightforward field installation
- Thermostatic expansion valve design provides accurate superheat regulation
- Sporlan Controls engineering ensures consistent, long-lasting performance
- Compatible with standard refrigeration and air conditioning system configurations
Application
The Sporlan 128952 TXV is ideal for commercial refrigeration systems, walk-in coolers, reach-in cases, and light commercial air conditioning equipment operating on R404A refrigerant. Its ODF sweat connections allow for clean, leak-free brazing during installation.
Why Choose Sporlan Controls
Sporlan Controls, a Parker Hannifin brand, is a trusted name in refrigeration controls and components. Their TXVs are recognized throughout the HVAC/R industry for precision metering, durability, and broad refrigerant compatibility — making the 128952 a dependable choice for service technicians and contractors alike.
Specifications
- SKU: 128952
- Brand: Sporlan Controls
- Refrigerant: R404A
- Capacity: 2 Ton
- Inlet Connection: 1/2″ ODF
- Outlet Connection: 5/8″ ODF
- Valve Type: Thermostatic Expansion Valve (TXV)







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