Spherical compensator
The spherical compensator absorbs the lateral displacement of the pipeline in one or more directions through the angular displacement of the spheres. Generally, it is used in combination of 2 to 3 spheres, and each one can only be used as a universal joint or for angular displacement. To improve product quality, our company's spherical compensator has been optimized and improved based on the advantages of many other products. The surface of the sphere has undergone precise turning, polishing and hard chromium electroplating treatment, with a smooth and flat surface. It is not only wear-resistant and has low frictional resistance, but also causes minimal wear to the sealing packing. The sealing packing adopts expanded graphite, injable packing and composite sealing. Through the above improvement measures, the service life has been greatly increased
2. Cold drawing can be carried out either before or after installation. Cold drawing is in the opposite direction of compensation, with a value of no more than 15°. If the compensation amount is insufficient, the length of the intermediate pipe can be increased. Other requirements shall be in accordance with the relevant specifications for pipe installation. After installation, a 1.25 times water pressure test must be conducted. If there is any leakage at the seal, simply tighten the nut. This ensures that there will be no leakage after the input of the hot medium.