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ISO2531 /En545 /En598 /BS4772 Ductile Iron Pipe

May 17, 2018

ISO2531 /En545 /En598 /BS4772 Ductile Iron Pipe Basic Info

  • Model NO.: Vortex-pipe

  • Ductile Iron Pipe Usage: Water Supply

  • Section Shape: Round

  • Shape: Round

  • Inner Treatment: Cement, as Per ISO4179

  • Test: 100% Water Pressure Test

  • Ductile Iron Pipe Transport Package: in Containers or Bulk

  • Origin: Shandong, China

  • Type: Ductile Iron Pipes

  • Joint Type: Flange Joint

  • Certification: ISO2531, EN545

  • Ductile Iron Pipe Customized: Non-Customized

  • Outer Treatment: Bitumen, as Per ISO8179

  • Ductile Iron Pipe Specification: ISO2531-1998,BS EN545-2006,BS EN598

  • HS Code: 73079900

ISO2531 /En545 /En598 /BS4772 Ductile Iron Pipe Product Description

Ductile iron pipe

Material: Ductile iron

Hydera Machinery Limited is manufacturer which produce water-cooled centrifugal ductile cast iron pipes according to ISO2531 / BS EN545 / BS EN598 in China.

(1) The standard: ISO2531-1998, BS EN545-2006 / BS EN598, Class: K9, K10, K11, K12;
(2) Effective length: 6M for bulk shipment, 5.7M for 20' or 40' container shipment;
(3) Inner surface cement lining according to ISO4179 and outer surface zinc+bitumen coating according to ISO8179;
(4) Zinc coating: At least 130G/M2 as per ISO8179;
(5) Size rang DN80mm-DN1600mm for main and branch pipeline;
(6) T type joint for easy connection;
(7) High strength, lighter than gray iron, good corrosion resistance, small flow resistance, easy fixing, long life time;
(8) Checked by automatic inspection equipment.

ISO2531 /En545 /En598 /BS4772 Ductile Iron Pipe Production Procedure:
(I) Smelting and Nodulizing
(II) Centrifugal Casting
(III) Annealing Treatment
(IV) Zinc Spraying for Corrosion Resistance
(V) Rounding and Polishing
(VI) Hydraulic Test
(VII) Cement Lining and Preservation
(VIII) Coating and Package

If any questions, please feel free to contact us immediately.

                                 Test pressure (Bar)                                       >=15second
Nominal Diameter   Ductile Iron PIipe (k9)Ductile Iron PIipe (C class)Ductile Iron Fitting
        80-300                    50                    C40              25
       350-600                    40                    C30              16
       700-1000                    32                    C25              10
      1100-1200                    25               10
      1400-1600                    25               10
      1800-2000                    25               10
      2100-2600                    18               10

ISO2531 /En545 /En598 /BS4772 Ductile Iron Pipe.jpg