◆ The container valve is installed on the storage cylinder of fire extinguishing agent to seal the fire extinguishing agent in it. When a fire is spotted, the driving gas will open the cylinder head valve to release the extinguishing agent to extinguish the fire. The container valve is made of brass, and its surface is passivated.
◆ The container valve is activated by pressure difference. The pilot valve installed on the container valve pneumatically and manually punctures the diaphragm, and the container valve is opened to release the fire extinguishing agent. The valve is equipped with a safety relief device with the relief pressure ranging within 7.2±0.36 MPa. After the container valve (with a pressure meter switch) is opened or the safety relief device is discharged, it is required to replace a new diaphragm manufactured by us.