Description
The Sporlan Controls 168789 is a thermostatic expansion valve (TXV) engineered for use with R-410A refrigerant in 4-ton HVAC cooling systems. Designed for reliable, precise refrigerant metering, this valve helps maintain optimal evaporator superheat, protecting the compressor and maximizing system efficiency across a wide range of operating conditions.
Key Features
- Designed specifically for R-410A refrigerant systems
- 4-ton capacity rating for residential and light commercial applications
- 3/8″ ODF inlet and 1/2″ ODF outlet connections for straightforward field installation
- Thermostatic control for accurate superheat regulation
- Durable construction built to Sporlan’s industry-leading quality standards
- Helps protect compressor from liquid slugging and overheating
Specifications
- SKU: 168789
- Brand: Sporlan Controls (Parker-Sporlan)
- Refrigerant: R-410A
- Capacity: 4 Ton
- Inlet Connection: 3/8″ ODF
- Outlet Connection: 1/2″ ODF
- Valve Type: Thermostatic Expansion Valve (TXV)
Application
The Sporlan 168789 TXV is ideal for split-system air conditioners, heat pumps, and packaged units operating on R-410A refrigerant. It is a direct-acting thermostatic expansion valve that responds to evaporator outlet temperature and pressure to continuously modulate refrigerant flow, ensuring consistent system performance and energy efficiency.
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