PROINERT™ IG-55 is a clean agent fire extinguishing system using an inert gas (IG-55) consisting of 50% Nitrogen and 50% Argon and is used in total flooding systems. PROINER


™, has become widely accepted as the best performing, cost effective, and environmentally friendly inert g

as fire extinguishing agent, offering extended hold times and great flexibility in design.  The patented pressure regulating discharge valve used in the PROINERT™, system utilises a superior valve design to automatically regulate the pressure of the extinguishant at discharge, providing an ideal discharge pressure and maintaining a constant flow rate throughout the discharge.