Completely defers to the national fire prevention standard "High level Civil construction Design Fire protection Standard" and the Ministry of Public Security fire prevention standard "Fire Barometric pressure for Water Equipment Performance requirement And Testing method" designs the development performance outstanding, the technological advance, the water supply stable is reliable The applicable scope industry, the civil construction fire prevention and sprays for the water hose saddle for the water fire prevention life altogether uses for the water Technical parameter current capacity scope: <= 360m3/h pressure scope: <= 2.5MPa temperature range: -20 ℃ ~ 110 ℃ electrical machinery powers: <= 315kW pressure control precision: <= 0.01MPa