Description
The Sporlan Controls 129341 is a thermostatic expansion valve (TXV) engineered for dependable, precise refrigerant metering in R-22 air conditioning and refrigeration systems. Rated for 8-ton capacity with 5/8″ x 1-1/8″ ODF connections, this valve is a trusted solution for maintaining optimal superheat control and system efficiency in commercial and residential HVAC applications.
Sporlan, a Parker brand, has long been the industry standard for expansion valve technology. The 129341 TXV automatically regulates refrigerant flow to the evaporator based on superheat conditions at the evaporator outlet, protecting the compressor from liquid slugging while maximizing heat transfer performance.
Key Features
- Designed for R-22 refrigerant systems
- 8-ton nominal capacity for commercial-grade applications
- 5/8″ liquid line inlet (ODF) connection
- 1-1/8″ suction line outlet (ODF) connection
- Automatic superheat control for compressor protection
- Precision-engineered metering for consistent system performance
- Sporlan (Parker) quality construction for long service life
Specifications
- SKU: 129341
- Brand: Sporlan Controls (Parker)
- Refrigerant: R-22
- Capacity: 8 Ton
- Inlet Connection: 5/8″ ODF
- Outlet Connection: 1-1/8″ ODF
- Valve Type: Thermostatic Expansion Valve (TXV)
Application
Ideal for use in commercial air conditioning systems, split systems, and refrigeration equipment operating on R-22. Suitable for replacement or new installation where precise refrigerant flow control and superheat regulation are required.







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