


Post Requirements

Post Requirements
Product information
Inspection wells, commonly known as "inspection wells," are generally located at the intersection of drainage pipes, turns, changes in pipe diameter or slope, drops of water, and at every certain distance on straight pipe sections. They are necessary facilities for regular inspection, dredging, and preventing pipe blockages. The key joint parts are injection molded in one time, and accessories such as variable diameter joints, variable angle joints and sealing rings are used to achieve the connection of changing pipe diameters and angles. Plastic inspection and development of joint covers, shafts and related accessories. The connection of the shaft, inlet (outlet) water pipes and joint seats adopts flexible rubber sealing rings, which can adapt to small range internal angle changes and is convenient for construction, environmentally friendly, energy-saving and sealing. and other characteristics.






















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