Our plate flanges offer a cost-effective solution for low-to-medium pressure piping connections. These flat-face flanges are manufactured from SS304, SS316L, carbon steel A105, and alloy materials, meeting ANSI/GB/DIN dimensional standards. With a simple disc-shaped design and uniform bolt hole patterns, plate flanges ensure easy alignment and reliable sealing when paired with flat gaskets. Widely used in water treatment, HVAC, and general industrial applications, they provide dependable connection performance for systems where welding neck geometry is not required.