Steel Reinforced Spirally Wound HDPE perforated Dr

Steel Reinforced Spirally Wound HDPE Drainage Pipe Features and Benefits 1. Distinguished comprehensive performances 2. Safe and reliable ring stiffness 3.Light weight 4.Simple installation, good sealing and low cost of construction 5.Producing on the construction site, saving the transportation charges and construction costs heavily 6.Strong load capacity to resist improper burst Other Features Same with PE Pipes: 1.Anticorrosion 2.Anti- ultraviolet 3.Smooth internal surface 4.Impact resistance 5.Toughness 6.Nonpoisonous 7. Abrasion resistance 8. Long operating life, as long as 50 years Application Areas Dirty water collecting pipe in refuse landfills. Diameter NominalDN/ID,mmInternal DiameterDN/ID,mmRing Stiffness RankSN8SN10SN12.5≥8KN/m2≥10KN/m2≥12.5KN/m2External Diameterde,mmExternal Diameterde,mmExternal Diameterde,mm20020022422430030032532540040043843850050053953960060064464464470070074574574580080085285285290090096396396310001000106310631063110011001173117311731200120012731273127313001300138513851385140014001485148514851500150015851585158516001600169316931693170017001793179317931800180018931893190320002000210521052121220022002307230723232400240025272527253325002500262926292635260026002729272927432700270028482848285828002800295829582973