265 ductile iron double flanged reducer products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 83%, gate valves accounts for 2%, and iron pipes accounts for 1%.
A wide variety of ductile iron double flanged reducer options are available to you, such as cutting, welding and bending.You can also choose from iron, ductile iron and cast iron ductile iron double flanged reducer,as well as from water, sewage water, and industrial ductile iron double flanged reducer,And whether ductile iron double flanged reducer is round, {2}, or {3}.