Description
The Sporlan Controls 900847 is a 1-1/8″ head pressure control engineered to maintain consistent condensing pressure in commercial refrigeration and HVAC systems. Designed for reliable performance across a wide range of operating conditions, this control helps protect compressors and system components by regulating head pressure within the specified 65/225 pressure range.
Product Overview
Head pressure controls are critical components in refrigeration systems, particularly in low-ambient or variable-load applications. The Sporlan 900847 modulates condenser fan cycling or other pressure-managing mechanisms to keep system head pressure within optimal operating limits — preventing nuisance shutdowns in cold weather and protecting equipment from excessive pressure conditions.
Key Features
- 1-1/8″ connection size for straightforward integration into refrigeration piping
- Pressure operating range: 65 to 225 (cut-in/cut-out)
- Designed for condenser fan cycling and head pressure management applications
- Helps maintain system efficiency across varying ambient temperatures
- Durable construction from a trusted refrigeration controls manufacturer
- Compatible with a wide range of commercial refrigeration and HVAC systems
Typical Applications
- Commercial refrigeration systems requiring head pressure regulation
- Low-ambient condenser fan cycling control
- Supermarket refrigeration racks and remote condensing units
- Walk-in cooler and freezer systems
Why Choose Sporlan Controls
Sporlan, a Parker Hannifin brand, is a globally recognized leader in refrigeration controls and components. Their head pressure controls are engineered for long service life and dependable operation, making them a go-to choice for HVAC/R contractors and refrigeration technicians worldwide.







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