Working pressure of rubber flexible joint

The advantages of rubber joints enough, with reliable sealing, small sliding friction, small size, light weight, anti-drag out and other advantages. Simply put is that when the total flow rate of the pipe section, descending speed, pressure drop, etc. are negative, it means that their angle and the general direction of the pipe setting are reversed. In theory, the angle of the expansion joint can strongly reverberate the setting, and in order to better prevent more negative numbers, it is usually all about keeping the setting orientation and inflow of the pipe consistent.
The pipeline is also suitable for connection with flange. After the installation and welding are completed, tighten the foot bolt evenly into one, with certain deviation. It can be adjusted to the site size when it is convenient for installation and maintenance, and transmits radial driving force to all pipes during operation. The rubber soft connection consists of key parts such as itself, sealing ring, screw cap and extension reduction tube. It is suitable for connecting pipes on both sides of the flange. Adjust the flange installation length, top angle raising funds symmetrically tighten the swivel cover foot bolt to make it a whole with a certain deviation. When the installation and maintenance is convenient, it should be adjusted according to the site size. In operation can be anti-radial thrust transmission to the full pipeline. It consists of components such as flanges, pipe clamp flanges, and force transmission rods.
The rubber soft connection can transmit the working pressure driving the pipeline installation deviation, and cannot digest and absorb the radial offset. It is mainly used in the loose connection of pump, gate valve and other accessories. Easy and convenient installation and operation, convenient gate valve installation; characteristics: one side flange, one side welding method. Radial expansion and contraction in a certain area, but also at a certain angle to get rid of the deviation of different radial pipeline connections, can largely facilitate the assembly and disassembly of the gate valve pipeline, in the pipeline allowable expansion and contraction at will, once the large expansion and contraction positioned to ensure the reliable operation of the pipeline.