產(chǎn)品概述 Product Overview

本產(chǎn)品系安裝在室外的消防設(shè)備，一般安裝在工廠、倉庫、碼頭、商場、高樓大廈、公共場所等人口稠密的地區(qū)和滅火需要。產(chǎn)品的結(jié)構(gòu)合理，性能可靠，使用方便，將有助于您應(yīng)付隨時(shí)可能發(fā)生的災(zāi)情。室外消火栓是通過安裝在閥瓣上的密封墊與閥座的緊密接觸起到密封作用的。轉(zhuǎn)動(dòng)閥桿使閥瓣部件作上下往復(fù)運(yùn)動(dòng)，達(dá)到閥
瓣部件與閥座的開啟和關(guān)閉。起到進(jìn)水和封水的作用。當(dāng)逆時(shí)針旋轉(zhuǎn)閥桿，閥瓣上升至完全開啟狀態(tài)時(shí)，排水閥關(guān)閉，供水管道里的水進(jìn)入消火栓，通過水帶、水槍完成取水或直接滅火的工作。

This product is a fire-fighting equipment installed outdoors, generallyinstalled in factories, warehouses, docks, shopping malls, high-rise buildingspublic places and other densely populated areas and needs for fire fighting.Theproduct has a reasonable structure, reliable performance and convenient usewhich will help you cope with the disaster that may occur at any time.The outdoor fire hydrant is sealed by the close contact between the gasketinstalled on the valve disc and the valve seat. Rotating the valve stem makes thevalve disc part reciprocate up and down to achieve the opening and closing ofthe valve disc part and the valve seat, Play the role of water intake and sealingWhen the valve stem is rotated counterclockwise, the valve flap rises to the fullyopen state, the drain valve is closed, the water in the water supply pipelineenters the fire hydrant, and the water intake or direct fire extinguishing work iscompleted through the hose and water gun.

產(chǎn)品參數(shù) Product Parameters