Nantong Reinforced Flexible Perforated Drain Pipe Manufacturer Price, Flexible Perforated Drain Pipe Price, Reinforced Flexible Perforated Drain Pipe Manufacturer

Drainage for power ash dams and hydraulic embankments; drainage and vegetation protection for highway median strips; drainage for outdoor sports fields; horizontal horizontal drilling drainage; drainage slope protection for areas prone to landslides; drainage for rooftop gardens and flower boxes; underground drainage for land reclamation projects on sloping terrain.1. Low-lying area drainage and saline-alkali soil improvement system. Features permeable and reverse filter action. The permeable pipe is supported by a rust-proof spring ring, forming a high-compression soft structure. The non-woven fabric lining filters out silt and impurities, preventing them from entering the pipe, thereby achieving the function of clean infiltration. The polyester fiber outer layer has excellent water absorbency, quickly collecting excess moisture in the soil. The rubber strips make the outer layer of the pipe wall and the spring steel ring body an integral part, providing excellent all-around permeability. The infiltrated water smoothly enters the pipe, while silt and impurities are blocked outside.Achieve the purposes of permeability, filtration, and drainage. The construction is based on the principle of reliability and convenience. The 50mm permeable pipes can be produced according to the circumferential length of the tunnel and connected with the longitudinal 100mm permeable pipes (6-30m in length) with matching straight and three-way connectors for easy connection. The flexible permeable pipe is a new type of material with reverse filtration (drainage) function, overcoming many disadvantages of other drainage pipes. It utilizes the "capillary" phenomenon and "siphon" principle, integrating water absorption, permeability, and drainage into one, and meets the engineering design requirements for pressure resistance.Lining Steel Wire: High tensile spring hard steel wire, phosphated for rust prevention, coated with P.V.C (resistance heating method). Filter Layer: Non-woven filter layer. Water-permeable and coated materials: warp yarn made of high tensile nylon, weft yarn made of special fibers. Adhesive Material: Special strength P.V.C adhesive. The soft water-permeable pipe is mainly used for: vertical and horizontal drainage on the back of various retaining walls; road and railway subgrade, shoulders, soft soil foundation drainage; drainage for tunnels and underground passages.