Dismantling joints, also known as power transmission joints or force transmission joints, are divided into single flange, double flange, and detachable double flange power transmission joints. They have connections with each other, but there are also different differences, such as their connection methods being not completely the same.
The single flange power transmission joint is suitable for connecting one side to a flange and the other side to a pipeline for welding. During installation, it is necessary to adjust the installation length between the two ends of the product and the pipeline or flange, and after installation and welding, evenly tighten the gland bolts diagonally to form a whole. In order to facilitate installation and maintenance, adjustments can be made based on on-site dimensions.
The double flange power transmission joint is composed of main components such as the valve body, sealing ring, gland, and expansion short pipe. Suitable for pipes connected by flanges on both sides. Similarly, it is necessary to adjust the installation length between the two ends of the product and the flange during installation, and tighten the gland bolts diagonally and evenly to form a slightly displaced whole.
The dismantling joint flange power transmission joint consists of loose flange expansion joint, short pipe flange, and power transmission screw components. It can transmit the pressure and thrust of the connected components, compensate for pipeline installation errors, but cannot absorb axial displacement. Mainly used for loose connection of accessories such as pumps and valves.
In addition, power transmission joints can also be equipped with half wire power transmission joints and full wire power transmission joints as needed. The price of the half line power transmission joint is relatively cheap, that is, each flange hole is equipped with a separate limit wire; The full wire transmission joint is more expensive, that is, each flange hole has bolts.
Each product has its own advantages and disadvantages, and can be selected based on actual specific needs to make the optimal and most suitable decision.
Post time: Jun-01-2023
