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Polymer concrete drainage pipe DN1350 (open-cut pipe)

Teknik Özellikler

Material properties (new polymer material): material density 2.0-2.2 g/cm³; compressive strength ≥90 MPa (cement concrete approx. 30); tensile strength ≥8 MPa; flexural strength ≥23 MPa; shear strength ≥15 MPa; water permeability 0.17%; freeze-thaw resistance 500 cycles; acid and alkali resistance pH 1-10; corrosion resistant, no additional anti-corrosion protection required Pipe body: integrally cast by centrifugal casting process, uniform and dense, good integrity Joint: SS304/316 stainless steel sleeve, internally fitted with water-swelling sealing ring (sealing material: neoprene or EPDM) Optional fittings: coupling, reducer, T-type tee, Y-type tee Forming process: centrifugal casting method, wall thickness customizable, pipe length min. 500 mm, max. 6000 mm Specification: DN1350 Inner diameter: 1350 mm Wall thickness: 84 mm Length: 6000 mm Reference weight: 1637 kg

Sertifikalar

T/GDC 198-2022GB/T 21492-2019EN 14363-2:2009(E)JSWAS K-10-2008ASTM C478M-15

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Ürün Açıklaması

Polymer concrete drainage pipe is a new type of pipe for renovating sewage networks in old urban areas. It uses corrosion-resistant, high-strength polymer concrete as the material and is equipped with embedded stainless steel sleeves. It resists external pressure and has a service life of up to 100 years, making it a replacement for traditional reinforced concrete pipes and plastic pipes. It is manufactured by centrifugal casting and produced in large batches on automatic production lines, with an integral mold, centrifugal casting process, and one-piece forming, offering high dimensional accuracy and good overall performance. Typical applications: main drainage projects, pumped inverted siphon pipes and other pipes subjected to internal water pressure.