Portable stored-pressure powder series extinguishers

Portable stored-pressure powder series extinguishers are effective extinguishing appliances,in which extinguishing gaent sodium bicarbonate and ammonium phosphate powder together with the driveng gas -nitrogen are filled in a full-sealed container.During application ,nitrogen drives to jetting powder for extinguishing ,which is fast and effective in extinguishing,light in weight ,convenient and simple in operation,safe and reliable.

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