Description
The Sporlan Controls 128957 is a thermostatic expansion valve (TXV) engineered for reliable refrigerant metering in R404A systems rated at 7 tons of cooling capacity. Designed for commercial refrigeration and HVAC applications, this valve delivers precise superheat control to optimize system efficiency and protect the compressor from liquid slugging.
Key Features
- Designed for R404A refrigerant — ideal for medium- and low-temperature commercial refrigeration systems
- 7-ton rated capacity for robust commercial-grade performance
- 5/8″ inlet x 7/8″ outlet connections for straightforward installation into existing linesets
- 5-foot capillary tube provides flexible bulb placement for accurate sensing at the suction line
- Thermostatic expansion valve design ensures consistent superheat control across varying load conditions
- Manufactured by Sporlan Controls, a trusted industry leader in refrigeration flow control components
Specifications
- SKU: 128957
- Brand: Sporlan Controls
- Refrigerant: R404A
- Capacity: 7 Ton
- Inlet Connection: 5/8″
- Outlet Connection: 7/8″
- Capillary Tube Length: 5 Feet
- Valve Type: Thermostatic Expansion Valve (TXV)
Applications
- Commercial refrigeration systems using R404A refrigerant
- Walk-in coolers and freezers
- Display cases and reach-in refrigeration units
- Medium- and low-temperature evaporator circuits
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