Description
Technical Parameters
Product Name：Carbon Steel Non-standard Flange
A circular groove is opened in the middle of the two flanges, the metal ring is placed in, the two flanges are hit hard, and the flange is hard connected.
Hot Tags: carbon steel non-standard flange, China carbon steel non-standard flange manufacturers, closet flange extension, assembly of pressure vessel flanges, reliable pressure vessel flanges, flanged ductile iron pipe, large diameter ball valve, cast iron flange
