供应 手柄法兰蝶阀

  本公司生产的手柄法兰蝶阀广泛应用于石油、化工、食品、医药、冶金、船舶、造纸、工业环保、给排水、高层建筑管道上，可在多种腐蚀性、非腐蚀性的气体、液体、流体及固体粉末管线和容器作启闭或调节介质流量之用。

  the company’sworm flange butterfly valve is widely used in the oil，chemical，food，medicine，metallurgy，shipbuilding，paper，industrial environmentalprotection，watersupply and drainage，high-rise building the pipeline，in a variety ofcorrosive，non-corrosive gases，liquids，fluid and solid powder loadingpipelines and containers for hoisting or adjust the flow of themedium used.