Description
The Sporlan Controls 128954 is a thermostatic expansion valve (TXV) engineered for reliable refrigerant metering in R404A systems rated at 4 tons of cooling capacity. Featuring 1/2″ ODF inlet and 7/8″ ODF outlet connections, this valve delivers precise superheat control to maximize system efficiency, protect the compressor, and ensure consistent performance across a wide range of operating conditions. The included 5-foot capillary tube provides flexible bulb placement for accurate sensing of evaporator outlet temperatures.
Sporlan, a Parker brand, is a trusted name in refrigeration controls, and this TXV reflects their commitment to quality construction and dependable operation in commercial refrigeration and light commercial HVAC applications.
Key Features
- Designed for use with R404A refrigerant
- 4-ton nominal cooling capacity
- 1/2″ ODF inlet x 7/8″ ODF outlet connections
- 5-foot capillary tube for flexible remote bulb placement
- Precise superheat control for improved system efficiency
- Protects compressor from liquid slugging
- Suitable for commercial refrigeration and light commercial HVAC applications
Specifications
- Brand: Sporlan Controls (Parker)
- SKU / Part Number: 128954
- Refrigerant: R404A
- Capacity: 4 Ton
- Inlet Connection: 1/2″ ODF
- Outlet Connection: 7/8″ ODF
- Capillary Tube Length: 5 feet
- Valve Type: Thermostatic Expansion Valve (TXV)
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