Description
The Sporlan Controls 124677 is a thermostatic expansion valve (TXV) engineered for reliable, precise refrigerant metering in commercial refrigeration and air conditioning systems operating on R-404A. With a 9-ton capacity rating and 7/8″ x 1-3/8″ ODF connections, this valve is sized for medium-to-large commercial applications where accurate superheat control is critical to system efficiency and compressor protection.
Sporlan, a Parker brand, is a globally recognized leader in refrigeration flow controls. Their TXVs are trusted by HVAC/R professionals for consistent performance, durable construction, and compatibility with a wide range of system configurations.
Key Features
- Designed for R-404A refrigerant — ideal for commercial refrigeration and low-temperature applications
- 9-ton capacity rating for medium-to-large commercial systems
- 7/8″ inlet x 1-3/8″ ODF outlet connections for straightforward field installation
- Thermostatic expansion valve design provides precise superheat control to protect compressors and maximize system efficiency
- Manufactured by Sporlan Controls (a Parker brand) — a trusted name in refrigeration flow control
- Durable construction built to withstand demanding commercial refrigeration environments
Specifications
- SKU: 124677
- Brand: Sporlan Controls
- Refrigerant: R-404A
- Capacity: 9 Ton
- Inlet Connection: 7/8″ ODF
- Outlet Connection: 1-3/8″ ODF
- Valve Type: Thermostatic Expansion Valve (TXV)
Application
The Sporlan 124677 TXV is well-suited for commercial refrigeration systems including walk-in coolers, freezers, display cases, and other R-404A-based installations requiring reliable refrigerant flow control and superheat management. Its ODF connections allow for clean, leak-free solder joints during installation.







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