Ductile Iron Pipes
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Range of Pipes

Ductile Iron Spun Pipes are produced in both as per Thickness Class (like, K9, K7 etc) and Pressure Class (Like C25, C30, C40 etc). The Standard Products are listed below.

Size (DN) mm Preferred Pressure Class Thickness Class Outside Coating Inside Lining
80 C40 K7, K9 Depending on Soil Aggressivity, the following coatings are available:
  1. Metallic Zinc Coating of 130gm/m2 or 150gm/m2 / 200gm/m2 or  400gm/m2
OR

Zinc Alloy Coating of 200gm/m2 or 400gm/m2.

WITH A FINISHING LAYER OF

Black/Pigmented  Bituminous Coating

OR

Epoxy Coating of different Colors

  1. Polyurethane Coating
Depending on Water Aggressivity, the following Linings are available:
  1. Cement Lining varies from Ordinary Portland Cement, Sulphate Resistance Cement, High Alumina Cement etc., with or without Seal Coat

  2. Ceramic Epoxy Lining

  3. Polyurethane   Lining.

100 C40
125 C40
150 C40
200 C40
250 C40
300 C40
400 C30
450 C30 K7, K9
500 C30
600 C30
700 C25
750 C25
800 C25
900 C25
1000 C25

 

A. Ductile Iron Socket and Spigot Pipe with Push-On Joint from DN 80 to DN 1000 with Rubber Gasket conforming to IS 8329/ ISO 2531/ EN 545/ EN598 for Drinking Water and sewerage. Ductile Iron pipes are available in the following Joints
  • Push-on
  • Push On (Restrained)
B. Ductile Iron Flanged Pipe from DN 80 to DN 1000 conforming to IS 8329/ ISO 2531/ EN 545. Flanged Pipes are available
  • As cast (Small Barrel lengths)
  • Welded on
  • Screwed on