Dual Pressure Controls Ranco

Dual pressure controls are devices designed to monitor and regulate two pressure levels simultaneously, typically high and low pressures within HVAC, refrigeration, and industrial systems. These controls help protect equipment, maintain safe operation, and improve system efficiency.

In refrigeration and HVAC equipment, dual pressure controls commonly safeguard compressors by shutting down or adjusting operation when pressure levels move outside safe operating ranges. They are also used in industrial systems where different pressure settings are required during varying operating conditions.

Modern systems may use mechanical or electronic pressure control designs depending on application requirements and precision needs.

Key Benefits

Monitors both high and low system pressures
Protects compressors from unsafe pressure conditions
Improves safety and operational reliability
Supports efficient system performance
Suitable for HVAC, refrigeration, and industrial systems
Available in mechanical and electronic control options

Specifications

Product Type: Dual Pressure Control
Function: Simultaneous monitoring of high and low pressure
Control Type: Mechanical or electronic versions available
Application Systems: HVAC, refrigeration, hydraulic, and pneumatic systems
Protection Feature: Compressor and system pressure safety control
Installation Use: Commercial and industrial equipment
Operating Role: Pressure monitoring and automatic system protection

Applications

Refrigeration and HVAC systems
Industrial machinery pressure control
Hydraulic and pneumatic systems
Cold storage and cooling equipment
Commercial refrigeration installations

FAQs

What is a dual pressure control used for?
It monitors and controls both high and low pressure levels to protect equipment and maintain proper operation.

Why are dual pressure controls important in refrigeration?
They protect compressors from damage caused by excessive or insufficient pressure.

Can they be used in industrial systems?
Yes, they are widely used in industrial pressure control applications.

Are electronic versions available?
Yes, electronic controllers are available for applications requiring precise control.