The tower is a process equipment with a cylindrical welded structure, which is composed of a cylinder, a head (or cover) and a support. It is a non-standard equipment specially designed and manufactured for a certain production process requirement. The vo

Single-row arrangement. Generally, single-row arrangement is often used. When there are two or more large volume towers or vertical vessels on one side of the pipe gallery, the center lines are generally aligned, such as two or more large volume towers. W

The opacity of the head cap. Pipe fittings should be opaque. Whether the sanitary performance of the head cap meets the national standards. This item can be used to check the sanitary performance inspection report of the pipe and fittings by the sanitatio

The head is an indispensable and important part of pressure vessel equipment in many industries from petrochemical, atomic energy to food and pharmaceuticals.