Description
Sporlan Controls 109035 Thermostatic Expansion Valve Overview
The Sporlan Controls 109035 is a thermostatic expansion valve (TXV) engineered for reliable, precise refrigerant metering in R-22 systems. Featuring 3/8″ inlet and 1/2″ ODF outlet connections, this valve is designed for straightforward field installation and compatibility with a wide range of residential and light commercial refrigeration and air conditioning equipment.
Key Features
- Designed specifically for R-22 refrigerant systems
- 3/8″ inlet x 1/2″ ODF outlet connections for versatile system compatibility
- 30″ external equalizer line for accurate superheat sensing and stable system performance
- External equalizer design compensates for pressure drop across the evaporator, improving efficiency and refrigerant distribution
- Sporlan Controls quality construction for long-lasting, dependable operation
- Suitable for residential and light commercial HVAC and refrigeration applications
Why Choose a TXV with External Equalizer?
A thermostatic expansion valve with an external equalizer is the preferred choice for evaporators with significant pressure drop or multiple refrigerant circuits. The 30″ external equalizer line senses evaporator outlet pressure independently, allowing the TXV to maintain precise superheat control regardless of pressure variations across the coil. This results in more efficient system operation, reduced compressor stress, and improved overall system reliability.
Product Specifications
- SKU: 109035
- Brand: Sporlan Controls
- Refrigerant: R-22
- Inlet Connection: 3/8″ ODF
- Outlet Connection: 1/2″ ODF
- Equalizer Type: External
- Equalizer Line Length: 30″
- Valve Type: Thermostatic Expansion Valve (TXV)
Applications
- R-22 residential and commercial air conditioning systems
- Refrigeration systems requiring precise superheat control
- Evaporators with multiple circuits or notable pressure drop
- Replacement TXV for existing Sporlan-equipped systems







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