Dinsen supplies full range of EN877 SML drainage cast iron pipe and fittings from DN 50 up to DN 300.
EN877 SML cast iron pipes are suitable for installation inside or outside of buildings for drainage of rainwater and other sewage.
Compared with plastic pipe, SML cast iron pipes and fitting has many advantages, such as environmental friendly and long lifetime, fire protection, low noise, easy to install and maintain.
SML cast iron pipes are internally finished with epoxy coating to prevent from fouling and corrosion.
Inside: fully cross-linked epoxy,thickness min.120μm
Outside: reddish brown base coat,thickness min.80μm