Container Valve RGS-MAM-11-4

Used in pilot bottle.
Their function is to allow the discharge of agent from the pilot cylinder through the release line to activate the battery system.
The valve, designed and manufacture for IG-541 gas containers, is the result of extensive R&D and has unique built-in safety features. The valve is factory fitted to the container.
The valve is provided with a pressure gauge and burst disc which meets the DOT and TPED requirements.


The valve is a high flow, quick opening valve specially designed for fire protection use. It operates using a differential pressure piston mechanism. The container pressure is used with the valve to create a positive force on the piston, thus sealing the valve. The valve opens when pressure is relieved from the upper chamber and the piston move upwards, thus allowing the IG-541 gas to flow out through the pilot line. The upper chamber pressure is relieved via an actuator.

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