Filament winding FRP pipe with sand filler is the pipe that adopted the glass fiber and products as its reinforced material, unsaturated polyester resin as its body material, quartz sand as its filler and equipped with the stipulated length winding technique, which possesses the merits of lightness and high strength, distinguished properties of water-fast and corrosion resistance, excellent hydraulic property, good hermetical property of joint without poison. The company had produced many kinds of FRP pipe with sand filler for the water-leading projects of jiangsu lianyungang, taicang, yangzhou, nantong, hubei congyang, tongshan, hunan wangcheng, liuyang, liaoning huludao, shandong yantai, qingdao, jinan, fujian fuqing, qinghai geermu etc., the diameters of pipes ranged from dn400 to dn1800, and the pipes became crucial in the projects and enjoyed the applause of the customers, for it contributed a lot to the promotion of the quality of the water transportation, reduction of the transportation cost and therefore ensured the high quality of the drinkable water. Specification Diameter: Dn300-4000 Pressure: Pn6-25 Rigidity level: Sn2500-10000 Length: 6m, 12m
