Description
The Sporlan Controls LAC-4-215 (SKU 903026) is a 3/8″ head pressure control valve engineered to maintain consistent condensing pressure in refrigeration and air conditioning systems — even as ambient temperatures fluctuate. Sporlan’s LAC series valves are trusted by refrigeration professionals for their reliable, pressure-actuated operation that protects system efficiency and compressor longevity.
Product Overview
Head pressure control valves like the LAC-4-215 are essential components in systems that operate in variable or low ambient temperature environments. By modulating refrigerant flow to the condenser, the valve prevents head pressure from dropping too low, ensuring proper liquid refrigerant subcooling and consistent system performance year-round.
Key Features
- 3/8″ connection size for straightforward installation into standard refrigeration piping
- Pressure-actuated, self-contained operation — no external power source required
- LAC-4-215 series design optimized for head pressure regulation in commercial refrigeration systems
- Maintains stable condensing pressure during low ambient conditions
- Durable construction built to Sporlan’s exacting quality standards
- Compatible with a wide range of common refrigerants used in commercial refrigeration
Applications
- Commercial refrigeration systems with air-cooled condensers
- Low ambient temperature installations requiring head pressure control
- Supermarket, food service, and cold storage refrigeration systems
- Systems requiring stable liquid line pressure for proper TXV operation
Why Choose Sporlan?
Sporlan Controls, a Parker Hannifin brand, has been a leading manufacturer of refrigeration and air conditioning controls for decades. The LAC series head pressure control valves reflect Sporlan’s commitment to precision engineering, reliable performance, and long service life in demanding commercial refrigeration environments.







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