Flanged knife gate valves

562 flanged knife gate valves products are offered for sale by suppliers on Alibaba.com, of which gate valves accounts for 88%, valves（old） accounts for 2%, and check valves accounts for 1%. A wide variety of flanged knife gate valves options are available to you, such as pressure, manual and hydraulic.You can also choose from normal temperature, medium temperature and high temperature flanged knife gate valves,as well as from water, gas, and oil flanged knife gate valves, and whether flanged knife gate valves is steel, stainless steel, or iron.