How 90 degree rubber elbow is used

How 90 degree rubber elbow is used
The flange of 90 degree rubber joint elbow should be effectively anti-corrosion treated to ensure its normal service life requirements. The inner cavity should be smooth and clean without affecting the total flow of water and material. 90 degree rubber soft joint elbow should be selected with high cross-sectional slope, long curve and large multi-directional deflection. Choose high quality plastic material, the finished bendable 90 degree rubber soft joint elbow should have excellent anti-corrosion performance, anti-aging performance, excellent ductility and ductility. 90 degree rubber soft joint elbow must be equipped with force transmission extruder screw for structural reinforcement and fixation to ensure that the screw can be tightened after installation is completed so as not to damage the equipment. The force transmission screw should not only withstand nominal pressure pull and experimental pull, but also pounds and experimental pressure. The force transmission screw should be evenly arranged along the pipe diameter. The total number of load-bearing screws for each 90° rubber flexible joint elbow. Because of its excellent comprehensive performance, the new 90° rubber elbow is widely used in chemical plants, engineering construction, water supply and drainage, drainage pipes, crude oil, light and heavy industry, refrigeration, sanitation, plumbing installation, fire-fighting, electric power and other basic projects. Because the new 90° rubber elbow is small in size, light in weight, good in ductility and easy to install and maintain. Installation will not cause horizontal, radial, angular deflection, not subject to the restrictions of pipe blockage and non-parallel flange. When working, it can reduce the transmission noise of the structure and has strong vibration absorption ability.
 
The flexible 90-degree rubber flexible joint elbow with enhanced structure should be easy to install, disassemble and repair, and reduce labor efficiency. When water hammer occurs in the pipeline, it will not produce deformation under negative pressure. Connector should have a certain temperature compensation capacity, can meet the requirements of radial thermal expansion and contraction, thermal expansion and contraction should not be less than 11mm. installation should be based on the actual temperature to determine the amount of expansion.