Description
The Sporlan Controls 169178 is a thermostatic expansion valve (TXV) engineered for reliable refrigerant metering in R404A refrigeration and cooling systems rated at 1/2-ton capacity. Designed with a 1/8″ inlet and 1/2″ ODF outlet connection, this valve delivers precise superheat control to protect your compressor and maximize system efficiency.
Sporlan is a trusted name in refrigeration controls, and this TXV reflects their commitment to consistent performance in commercial and light-commercial refrigeration applications. Whether you’re servicing a reach-in cooler, display case, or small refrigeration unit, the 169178 provides dependable flow regulation matched to the thermodynamic properties of R404A refrigerant.
Key Features
- Designed specifically for R404A refrigerant systems
- 1/2-ton (6,000 BTU/hr) nominal capacity
- 1/8″ inlet x 1/2″ ODF outlet connections
- Precise thermostatic superheat control for compressor protection
- Engineered for consistent performance in commercial refrigeration applications
- Manufactured by Sporlan Controls, a Parker brand with decades of refrigeration expertise
Specifications
- SKU: 169178
- Brand: Sporlan Controls
- Refrigerant: R404A
- Capacity: 1/2 Ton
- Inlet Connection: 1/8″
- Outlet Connection: 1/2″ ODF
- Valve Type: Thermostatic Expansion Valve (TXV)
Applications
- Commercial reach-in refrigerators and freezers
- Refrigerated display cases
- Small commercial refrigeration systems using R404A
- Light-commercial cooling equipment requiring precise refrigerant metering







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