Description
The Sporlan Controls 129107 is a thermostatic expansion valve (TXV) engineered for reliable refrigerant metering in R407C systems. Designed for 5-ton capacity applications, this valve features 1/2″ inlet and 7/8″ ODF outlet connections, making it a direct-fit solution for a wide range of commercial and residential air conditioning and refrigeration systems.
Sporlan is a trusted name in refrigeration controls, and this TXV continues that legacy by delivering precise superheat control that protects compressors and maximizes system efficiency. Whether you’re servicing an existing installation or building a new system, the 129107 offers the dependable performance that HVAC/R professionals demand.
Key Features
- Designed for use with R407C refrigerant
- 5-ton system capacity
- 1/2″ inlet x 7/8″ ODF outlet connections
- Thermostatic expansion valve for precise superheat control
- Protects compressor from liquid slugging and overheating
- Optimizes system efficiency and refrigerant flow
- Built to Sporlan’s industry-leading quality standards
Application
- Compatible refrigerant: R407C
- System capacity: 5 tons
- Inlet connection: 1/2″ ODF
- Outlet connection: 7/8″ ODF
- Suitable for commercial and residential HVAC/R systems
Why Choose Sporlan?
Sporlan Controls, a Parker Hannifin brand, has been a leader in refrigeration and air conditioning components for decades. Their TXVs are renowned for accuracy, durability, and ease of installation — making them the go-to choice for HVAC/R contractors and engineers worldwide.







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