Shanghai Huanyao Valve Co., Ltd. has the most powerful fire-fighting equipment: "Water pump adapter" is a fire-fighting facility for high-rise buildings in accordance with the "Fire Protection Code for High-rise Buildings". Usually connected to the water supply system of fire protection equipment such as sprinkler systems or fire hydrants in the building. It is a device that connects fire trucks to pressurized water supply to the indoor fire water supply system. One end is led from the horizontal main pipe of the fire water supply network, and the other end is located in a place easily accessible to fire trucks. When a fire occurs, the water pump of the fire truck can be quickly and conveniently connected to the fire-fighting equipment in the building through the interface of the adapter, and the water is sent and pressurized, so that the indoor fire-fighting equipment can obtain sufficient pressure water source to extinguish different types of fire. There are 4 categories for floor fires: SQS above-ground water pump adapter, SQX underground water pump adapter, SQB wall-type water pump adapter, and SQD multi-purpose water pump adapter. Early sprinkler head K360?DN25?141℃?74℃ warehouse sprinkler head 74℃K360?DN25 early sprinkler head?. ?Outdoor fire hydrants are divided into above-ground, underground, flange and socket types. Flange-type above-ground fire hydrant? Socket-type above-ground fire hydrant? Flange-type underground fire hydrant? Socket-type underground fire hydrant? It is a fixed fire-fighting tool. For fire protection? Eccentric signal butterfly valve? Wet alarm valve, welded flow indicator? Flange flow indicator? Threaded flow indicator? Saddle type flow indicator? Clamp type flow indicator?, center line clamp signal butterfly valve, RRHX? RVHX? Z41X? Z45X? RVCX? Resilient seat seal gate valve, deluge valve, diaphragm deluge valve, signal gate valve? DN200 signal butterfly valve price 780 yuan? There are also groove butterfly valve? Foam fire hydrant? Rotary bolt? Pressure reducing and stabilizing Pressure bolt? Deluge alarm valve.