ductile iron pipes - ductile iron pipes

ductile iron pipes
The Ductile iron pipes is confim to ISO2531, ISO4179, ISO8179, ISO4633, ISO7186, EN545, EN598, BS4772 Standard.

DUCTILE IRON PIPES:
Tyton (T-type) joint

SIZE RANGE: From DN100mm to DN2600mm

STANDARDS FOLLOW:

ISO2531, ISO4179, ISO8179, ISO4633, ISO7186, EN545, EN598, BS4772 and other equivalent standards.

EFFECTIVE LENGTH: 5.5 or 5.7 or 6 meters.

WALL THICKNESS:

K9 is the normative one; we can supply K7, K8, K10, K12 if requested.



JOINT TYPE:

l (T-type) joint

INTERNAL LINING:



Depending on the internal condition of use, the following linings can be applied.



Ø Cement mortar Lining: cement mortar lining as per ISO4179, cement can be Portland cement, Blast Furnace cement, Sulphate Resisting Cement, High Alumina cement according to characteristics of conveyed water



Ø Cement mortar with seal-coat;

Ø Polyurethane;

Ø Polyethylene;

Ø Epoxy;

Ø Bitumen Paint;



EXTERAL COATING:

Depending on the external conditions of use, the following coatings can be applied.



Ø Metallic Zinc with finishing layer in accordance with ISO8179-1, with a mean mass of zinc coating not less than130 g/m2

Ø Zinc-rich paint with finishing layer in accordance with ISO8179-2;

Ø Bitumen paint, with dry film thickness not less than 70 microns;

Ø Polyethylene sleeves in accordance with ISO8180


Ø Polyurethane;

Ø Thicker Metallic Zinc with finishing layer;

Ø Polyethylene;

Ø Epoxy;



PACKING:

The pipes of DN≤300mm are bound with steel belts, others are in bulk. Special packing can be arranged after mutually agreed.