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Ductile cast iron spun pipes made from nodular graphite in cast iron. The pipes have a smooth inside cement mortar lining to enable a highly corrosion resistance C value (HWC=140) corresponding to Darcy's Factor (f=0.012). The casting is formed in a metal mould immersed in a running water bath and rotating at very high speed in an almost horizontal position. The pipes are then cooled down quickly by cold running water. Diameter of pipes: 150 mm Test pressure: 50kgf/cm2. Tensile strength - min. 420 MPa Pressure rating - 50 bars. The pipes are used in pressure systems.

DUCTILE IRON PIPE FOR USE ON SEWAGE APPLICATIONS AND POTABLE WATER USE (DRINKING WATER FOR HUMAN CONSUMPTION).

DUCTILE IRON PIPES - COATED. MADE OF DUCTILE IRON METAL (ALSO KNOWN AS DUCTILE CAST IRON, NODULAR CAST IRON, SPHEROIDAL GRAPHITE IRON, SPHEROIDAL GRAPHITE CAST IRON) WITH WELDED OR SCREWED FLANGES FOR CONNECTION TO OTHER PIPE OR FITTINGS SIZE RANGE COMBINATIONS: DIAMETER RANGE FROM 80 MM TO 1000 MM AND LENGTH UPTO 5500 MM SPECIFICATION: IS 8329 EQUIVALENT OF BSEN 545 / 598 / ISO 2531 PRESSURE RATINGS: PN 10 / 16 / 25 / 40 INTERNAL LINING: PORTLAND CEMENT MORTAR LINING WITH OPTIONAL EPOXY PAINT AS PER COLOUR REQUIRED BY CUSTOMER EXTERNAL COATING: EXTERNAL ZINC COATING WITH FINISHING LAYER OF EPOXY PAINT AS PER COLOUR REQUIRED BY CUSTOMER USAGE: TRANSMISSION OF POTABLE OR WASTE WATER OR FLUIDS SUCH AS OIL PACKAGING: BOX OR PALLET DEPENDING ON THE SIZE AND WEIGHT

SPUN CAST IRON HOLLOW PIPE. WITH SOCKET END. IN 5.5M LENGTHS. COATED WITH BITUMEN AND METALLIC ZINC LAYER. LINED WITH CERMENT MORTAR. THESE PIPES CAN BE USED IN PRESSURISED WATER PIPELINE OT FOR CONSTRUCTIONAL FOUNDATIONS AND USES AS A PERMANENT WORK AND FILLED WITH CONCRETE.

NON-MALLEABLE CAST IRON RAIN WATER GUTTER.