Description
The Sporlan Controls 168186 is a precision-engineered expansion valve body designed for use with R-410A refrigerant systems. Featuring 3/8″ inlet and 1/2″ outlet connections, this valve body is a core component of thermostatic expansion valve (TXV) assemblies, providing accurate refrigerant metering to maintain optimal system efficiency and performance.
Product Overview
Sporlan, a Parker Hannifin brand, is a globally recognized leader in refrigeration and HVAC controls. The 168186 expansion valve body is built to exacting standards, ensuring reliable operation in commercial and residential cooling applications where R-410A is the system refrigerant. The valve body is designed to accept Sporlan’s interchangeable thermostatic elements and power assemblies, offering flexibility for field service and system customization.
Key Features
- Designed specifically for R-410A refrigerant compatibility
- 3/8″ inlet x 1/2″ outlet connection sizes for versatile system integration
- Precision-machined valve body for accurate refrigerant metering
- Compatible with Sporlan interchangeable thermostatic elements and power assemblies
- Durable construction for long service life in demanding HVAC/R applications
- Supports optimal superheat control for improved system efficiency
- Suitable for commercial and residential refrigeration and air conditioning systems
Applications
- Commercial air conditioning systems using R-410A refrigerant
- Residential split and packaged cooling systems
- Refrigeration systems requiring precise expansion valve metering
- Field replacement and service of existing Sporlan TXV assemblies
Why Choose Sporlan
Sporlan Controls has been a trusted name in refrigeration controls for decades. Their expansion valve bodies are engineered for consistent superheat control, reduced energy consumption, and extended compressor life — making the 168186 an ideal choice for HVAC/R professionals who demand quality and reliability in every installation.







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