Ductile Cast Iron Sewerage Pipes

Ductile cast iron sewerage pipes comply with the EN 598:2007 standard

Ductile cast iron pipes used in sewerage transportation are one of the products manufactured by Hamoun Nyzeh Company, which are produced in accordance with the international EN 598:2007 standard with a variety of joints including Tyton, R.J Pipe, and O.R Flex.

The sealing of ductile iron pipes manufactured in Hamoun Nyzeh company can be performed by using two types of Tyton gaskets, including EPDM rubber gasket and Self-Anchoring gasket (equipped with a steel locking system) according to  ISO4633 and EN681-1 standards. These gaskets are designed to fit in the DIN28603 standard sockets.

According to the factors of characterizing aggressivity the items in the table below can be used for applying internal and external coatings to ductile iron sewerage pipes.

One of the distinctive characteristics of high alumina cement, which makes it suitable for lining ductile iron pipes, is capability to withstand environments with a pH greater than 4 and various corrosive elements like Aggressive CO₂, sulfate ions (SO₄^-), magnesium ions (Mg⁺⁺), and ammonium ions (NH4⁺).

Specification of dimensions and weights of ductile iron pipes according to EN 598:2007

The dimensions and weights are in accordance with the EN 598:2007 standard and without tolerance consideration.

Therefore, if you need thickness classes of other ductile iron pipe standards, contact Hanycos technical expert.