Description
The Sporlan Controls 183397 is a thermostatic expansion valve (TXV) sensing element engineered specifically for use with R404A and R507 refrigerants. Featuring a 5-foot capillary tube, this replacement element delivers accurate superheat sensing and precise refrigerant flow control — essential for maintaining optimal system efficiency and protecting the compressor in commercial refrigeration applications.
Key Features
- Designed for R404A and R507 refrigerant systems
- 5-foot capillary tube for flexible installation and remote bulb placement
- Precision-engineered sensing element for accurate superheat control
- Direct Sporlan Controls replacement part for compatible TXV valves
- Supports reliable refrigerant metering and system performance
Application
This sensing element is ideal for commercial refrigeration systems operating on R404A or R507 refrigerants, including walk-in coolers, reach-in cases, and other medium- to low-temperature refrigeration equipment. The 5-foot capillary provides ample reach for proper bulb placement on the suction line, ensuring accurate superheat measurement and stable valve operation.
Why Choose Sporlan Controls?
Sporlan Controls, a Parker-Sporlan brand, is a trusted name in refrigeration controls and components. Their TXV elements are manufactured to exacting standards, ensuring drop-in compatibility and long-term reliability in demanding refrigeration environments.
Specifications
- SKU: 183397
- Brand: Sporlan Controls
- Compatible Refrigerants: R404A, R507
- Capillary Tube Length: 5 feet
- Component Type: TXV Sensing Element







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