Description
The Sporlan Controls 180919 is an R410A-rated thermostatic expansion valve (TXV) sensing element featuring a 5-foot capillary tube. Engineered by Sporlan — a trusted Parker brand and industry leader in refrigeration controls — this replacement element is designed to restore precise superheat regulation in systems charged with R410A refrigerant.
Product Overview
The sensing element (also known as a remote bulb and capillary assembly) is the critical sensing component of a thermostatic expansion valve. It monitors suction line temperature and transmits pressure signals to the TXV power head, enabling the valve to modulate refrigerant flow and maintain optimal superheat. Replacing a worn or damaged sensing element can restore system efficiency without requiring full valve replacement.
Key Features
- Designed specifically for R410A refrigerant systems
- 5-foot capillary tube length for flexible installation and routing
- Compatible with Sporlan TXV power heads and valve bodies
- Enables accurate superheat sensing and control
- Genuine Sporlan Controls OEM quality for reliable, long-term performance
- Supports efficient refrigerant metering and system protection
Applications
- Residential and light commercial split systems using R410A
- Heat pump systems requiring TXV sensing element replacement
- Retrofit and service applications on existing Sporlan TXV installations
Why Choose Sporlan Controls?
Sporlan Controls, a division of Parker Hannifin, has been a cornerstone of the HVAC/R industry for decades. Their sensing elements and expansion valve components are manufactured to exacting tolerances, ensuring consistent superheat control, system efficiency, and equipment longevity. The 180919 is a direct OEM replacement part trusted by professional technicians nationwide.







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