About products and suppliers
11672 dn200 flange products are offered for sale by suppliers on Alibaba.com, of which gate valves accounts for 9%, flanges accounts for 5%.
A wide variety of dn200 flange options are available to you, such as iso, din and gb.You can also choose from stainless steel, custom and carbon steel dn200 flange,as well as from connect, industrial, and pipeline dn200 flange,and whether dn200 flange is standard, or nonstandard.