Description
The Sporlan Controls 168873 is a heavy-duty thermostatic expansion valve (TXV) engineered for large-capacity commercial refrigeration and air conditioning systems operating on R-410A refrigerant. With a 35-ton capacity rating and 7/8″ inlet by 1-3/8″ outlet connections, this valve is designed to deliver precise superheat control and consistent refrigerant metering in demanding commercial HVAC applications.
Sporlan, a trusted Parker brand, has been a leading manufacturer of refrigeration controls and components for decades. Their TXV line is renowned for reliable modulation, tight superheat stability, and long service life — making this valve an ideal choice for contractors and engineers specifying large-tonnage commercial cooling equipment.
Key Features
- Designed for R-410A refrigerant systems
- 35-ton capacity for large commercial HVAC applications
- 7/8″ inlet x 1-3/8″ outlet connection sizes
- Precise superheat control for optimized system efficiency
- Durable construction built for long-term commercial service
- Manufactured by Sporlan Controls, a Parker brand
Application
This TXV is suited for large commercial air conditioning and refrigeration systems where accurate refrigerant flow control is critical. Proper superheat regulation helps protect the compressor from liquid slugging while maximizing evaporator efficiency and overall system performance.
Specifications
- SKU: 168873
- Brand: Sporlan Controls (Parker-Sporlan)
- Refrigerant: R-410A
- Capacity: 35 Ton
- Inlet Connection: 7/8″
- Outlet Connection: 1-3/8″
- Valve Type: Thermostatic Expansion Valve (TXV)







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