Description
The Sporlan Controls 169435 is a thermostatic expansion valve (TXV) engineered for R22 refrigerant systems rated at 1 ton of cooling capacity. Featuring a 5-foot external equalizer capillary tube, this valve delivers accurate refrigerant metering and superheat control to protect the compressor and maximize system efficiency.
Sporlan is a trusted name in refrigeration controls, and this TXV reflects the brand’s commitment to precision engineering and long-term reliability. The external equalizer connection allows the valve to sense evaporator outlet pressure independently, making it ideal for evaporators with significant pressure drop and ensuring stable superheat across a wide range of operating conditions.
Key Features
- Designed for R22 refrigerant systems
- 1-ton nominal cooling capacity
- 5-foot external equalizer capillary tube for accurate superheat sensing
- External equalizer design compensates for evaporator pressure drop
- Precision-engineered valve body for consistent refrigerant metering
- Protects compressor from liquid slugging by maintaining proper superheat
- Built for long-term durability in residential and light commercial applications
Applications
- Residential and light commercial split air conditioning systems
- R22 refrigerant-based cooling equipment
- Evaporators with measurable pressure drop requiring external equalization
- Retrofit and replacement applications on existing R22 systems
Why Choose Sporlan?
Sporlan Controls, a Parker Hannifin brand, has been a leader in refrigeration controls and components for decades. Their TXVs are manufactured to tight tolerances, ensuring repeatable superheat settings and reliable system performance season after season.
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