Description
The Sporlan Controls 128938 is a thermostatic expansion valve (TXV) engineered for commercial and industrial refrigeration systems operating on R404A refrigerant. Rated at 7 tons of capacity and featuring 5/8″ x 7/8″ ODF connections, this valve delivers precise refrigerant metering to maintain optimal evaporator performance, protect the compressor, and maximize system efficiency.
Sporlan, a trusted name in refrigeration controls, designs its TXVs to respond accurately to superheat changes at the evaporator outlet, ensuring consistent refrigerant flow under varying load conditions. This makes the 128938 an ideal choice for medium- and low-temperature refrigeration applications such as walk-in coolers, reach-in cases, and commercial refrigeration equipment.
Key Features
- Refrigerant: R404A compatible
- Capacity: 7 Ton
- Connection size: 5/8″ x 7/8″ ODF
- Thermostatic expansion valve (TXV) design for precise superheat control
- Optimizes evaporator efficiency and protects compressor from liquid slugging
- Engineered for commercial and industrial refrigeration applications
- Built to Sporlan’s high-quality manufacturing standards
Typical Applications
- Walk-in coolers and freezers
- Commercial reach-in refrigeration cases
- Medium- and low-temperature refrigeration systems
- Food service and cold storage equipment
Product Specifications
- Brand: Sporlan Controls
- SKU / Part Number: 128938
- Refrigerant: R404A
- Capacity: 7 Ton
- Inlet Connection: 7/8″ ODF
- Outlet Connection: 5/8″ ODF
- Valve Type: Thermostatic Expansion Valve (TXV)
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