| 摘要 |
<p>A discharge valve (1) for discharge of extinguishing fluid comprises a valve body (10) for the passage of extinguishing fluid and a discharge nozzle (27) that provides a plurality of holes (50) for discharge of the extinguishing fluid, breakable means (30) disposed inside said nozzle (27) or inside said valve body (10) supporting closure means (32) to prevent the extinguishing fluid from passing from the valve body to the discharge nozzle and actuator means (44, 45) to cause breakage of said breakable means so that said closure means (32) fall into the nozzle causing the extinguishing fluid to pass from the valve body to the discharge nozzle. <IMAGE></p> |
