Polymer concrete drainage pipe DN500 (open-cut pipe)
Specifications
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: DN500 Inner diameter: 500 mm Wall thickness: 34 mm Length: 2500 mm Reference weight: 326 kg