Min. Order Reference FOB Price
1 Piece US$2.50-10.00 / Piece
Product Description
DIN BS JIS GOST backing flange Flanges are used to connect valves, pipes, pumps and other equipment to make a pipework system. Typically flanges are welded or threaded, and two flanges are connected together by bolting them with gaskets to provide a seal that provides easy access to the piping ...