Description
Sporlan Controls 108754 Thermostatic Expansion Valve Overview
The Sporlan Controls 108754 is a thermostatic expansion valve (TXV) engineered for reliable refrigerant metering in R-500 refrigeration and air conditioning systems. Featuring 3/8″ inlet and 1/2″ ODF outlet connections along with a 30″ external equalizer line, this valve delivers precise superheat control to maximize system efficiency and protect the compressor from liquid slugging.
Key Features
- Designed specifically for use with R-500 refrigerant
- 3/8″ liquid line inlet connection for straightforward installation
- 1/2″ ODF evaporator outlet connection for secure, leak-free joints
- 30″ external equalizer capillary tube for accurate downstream pressure sensing
- External equalizer design ensures stable superheat control across varying load conditions
- Precision-engineered valve seat and power element for consistent refrigerant metering
- Durable construction built to Sporlan’s industry-leading quality standards
Why Choose a Sporlan TXV?
Sporlan Controls, a Parker Hannifin brand, is one of the most trusted names in refrigeration flow control. Their thermostatic expansion valves are renowned for tight superheat tolerances, long service life, and compatibility with a broad range of system configurations. The external equalizer port on the 108754 allows the valve to compensate for pressure drop across the evaporator, making it ideal for distributors, multi-circuit coils, and longer evaporator runs where internal equalizer valves would struggle to maintain consistent superheat.
Specifications
- SKU: 108754
- Brand: Sporlan Controls
- Refrigerant: R-500
- Inlet Connection: 3/8″
- Outlet Connection: 1/2″ ODF
- Equalizer Type: External
- Equalizer Capillary Length: 30″
- Valve Type: Thermostatic Expansion Valve (TXV)
Applications
- R-500 air conditioning and refrigeration systems
- Multi-circuit evaporator coil applications
- Systems with significant evaporator pressure drop requiring external equalization
- Replacement TXV for OEM and field-installed R-500 equipment







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