FIELD: firefighting equipment.
SUBSTANCE: invention can be used in industrial and civil facilities, including those with increased fire hazard for localizing fires, as well as for effective fire extinguishing in rooms using automatic fire extinguishing systems. To release the container for the gas fire extinguishing agent of the gas fire extinguishing device, the container is preliminarily connected to the adapter for the gas fire extinguishing device, which comprises a passage channel coupled with the outlet opening of the fire extinguishing container with a branch connected to a fitting with a check valve. The outlet of the passage channel is provided with a locking element. The non-return valve has a cone-shaped part that enters the cavity of the fitting. The fitting is configured to be connected to a pressure control device. The said container is released from the contents by means of the said check valve.
EFFECT: 1) expanding the functionality of the gas fire extinguishing device; 2) ensuring the alternate possibility of alternately filling the gas fire extinguishing device with different substances, for example, without being limited to gas fire extinguishing agent and propellant gas, as well as providing the possibility of refueling, replacing the fire extinguishing agent or gas in the tank of the gas fire extinguishing device without the need to disconnect it components; 3) providing the possibility of connecting pressure control devices and other suitable devices to a gas fire extinguishing device that does not have such functionality without using an adapter, as well as disconnecting these devices if it is necessary to check their operability or verify them.
3 cl, 3 dwg
