Foam Ratio Controller

The forede® ratio controller is a type of process controller used in industrial automation to maintain a specific ratio between two variables-typically two flow rates. It is commonly used in mixing, blending, or dosing applications.Ratio controller is wafer style to be mounted in pipe between two flanges while has flanged end connection. Flow direction arrow is marked on the ratio controller.

Foam ratio controller is a modified venturi foam proportioner used to accurately meter foam concentrate into the firefighting water stream. It operates in conjunction with bladder tank or balanced pressure proportioning pump skid.

Chemical Mixing: Ensuring chemicals are combined in the correct proportions.

Fuel-Air Mixture Control: In combustion systems.

Food and Beverage Production: Maintaining recipe consistency.

Water Treatment: Dosing chemicals based on water flow.