गैस फ्लैंज

49433 gas flange products are offered for sale by suppliers on Alibaba.com, of which pipe fittings accounts for 8%, flanges accounts for 4%. A wide variety of gas flange options are available to you, such as iso, din and gb.You can also choose from stainless steel, custom and carbon steel gas flange,as well as from connect, industrial, and pipeline gas flange,And whether gas flange is standard, {2}, or {3}.