2 Inch CL3000 Socket Full Coupling Astm A182 304L ASME B16.11 Forged Steel Pipe Fittings

The socket coupling is a pipe connector machined after die forging of round steel or steel ingot. Its connection form is socket welding (SW), which inserts the steel pipe into the socket for welding. Therefore, it is called "socket coupling", and the main manufacturing standards are ANSI / ASME B16.11 . The varieties of socket coupling include full coupling and half coupling. The full coupling can be divided into equal diameter and reduced diameter, and the reduced full coupling can also be divided into concentric and eccentric. The coupling can be widely used in pipes of different diameters, including single, tee, cross, etc., and can also be used in water meters and valves. Due to the use of socket structure, the pipe joint reduces the cost, is very convenient for installation, use and maintenance, and has high leak proof ability.