flange

Detachable Joints

The detachable joint is composed of flange loose sleeve expansion joint, short pipe flange, force transfer screw and other components

Ductile Iron Flange

Flanges are used to connect pipes with each other, to valves, to fittings, and to specialty items such as strainers and pressure vessels. The annular surface perpendicular to the axis of the pipe or pipe fitting is equidistantly distributed with bolt holes along the circumference.