The LAD's Company's rubber-lined check valve is designed for installation in horizontal pipelines. The valve body has a swing-type carbon-steel riveted structure. When the valve is opened, the pressure of the medium in the designed flow direction pushes the valve disc open, allowing the valve to function normally. When the valve is closed, the backflow pressure forces the disc tightly against the sealing surface of the valve body, preventing slurry backflow. Proper orientation is crucial when installing the valve since it cannot be installed upside down. The c sleeven model must meet the pipeline's working pressure requirements. The valve body's internal rubber lining uses a special rubber from LAD Company, which provides high abrasion resistance and corrosion protection. The rubber lining layer is repairable, contributing to lower maintenance costs.
