Pipe fittings are the general term for opening, closing and adjusting devices installed on pipes and equipment.
Ring forgings are products of forging industry, a type of forgings. Is the metal billet (excluding plate) exert external force, through plastic deformation molding requirements into the appropriate compression force of the ring object.
In general, the important outer circle surface is used as the rough reference positioning, machining the center hole, and then the center hole at both ends
It is often seen that the purchase of flat welding flange products has a direct impact on the production cost of the manufacturer's products
Flange, also known as flange, flange plate, is to let the pipe and pipe connected to each other a disk-like parts. The method of use is to fix two pipes, pipe fittings or equipment respectively on a flange plate