push on joint DI pipe,Ductile iron pipe , push on DI pipes

push on joint DI pipe 

 

INTERNAL LINING:

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

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

Size	Lining thickness(mm)
mm	nominal	min. at one point
DN80-300	3	2
DN 350-600	5	3
DN 700-1200	6	3.5
DN 1400-2000	9	6

  

Cement mortar with seal-coat;Polyurethane;Polyethylene;Epoxy;Bitumen Paint; 

EXTERAL COATING:

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

 

Metallic Zinc with finishing layer in accordance with ISO8179-1, with a mean mass of zinc coating not less than130 g/m2 Zinc-rich paint with finishing layer in accordance with ISO8179-2;Bitumen paint, with dry film thickness not less than 70 microns;Polyethylene sleeves in accordance with ISO8180Polyurethane;Thicker Metallic Zinc with finishing layer;Polyethylene;Epoxy;

PACKING:

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