“Inert Entry Life Support System”

The high pressure Air Supply Manifolds of the Sentry 4 Inert Entry Life Support System have a rated working pressure of 300 bar. They can be connected to up to 3 cylinders or banks at any one time, independant valves are supplied at the inlet from each cylinder to control which cylinders are on-line and which are intended as reserve. 5 manifolds are required for each system; one is the common manifold and the other four are dedicated to each of the channels, red, blue, green and black.