Water supply Application of P.E.S Polyethylene Pipe and Fitting Manufacturer Co.

کاربردهای آبرسانی لوله و اتصالات پلی اتیلن پی ای اس (P.E.S)

PE pipes are increasingly used in water supply projects. PE pipes have several advantages over other types of pipes. With development of PE resin technology and introduction of the third generation of PE pipes (PE100), this type of pipes are increasingly used in infrastructure water supply projects in distribution networks and transmission pipelines.

In most applications, PE pipes provide an expected operating lifetime of over 100 years with excelling performance without any problem. PE pipes are highly resistant to corrosion and are easily transported and installed due to lightweight.

Flexible PE pipes are resistant to fatigue and withstand water hammer up to 50% and 100% more than the design stress with a FOS of 1.25 and 1.6, respectively. The inner surface of PE pipes is completely smooth with a roughness of 150-155 based on Hazen-Williams coefficient. This coefficient remains constant over years of operation, therefore, flow rate in the pipe does not change.

Water supply PE pipes and fittings are produced by P.E.S with a diameter of 20 to 2500 mm and pressure classes of 2.5 to 50 bar according to the national standard INSO 14427 and international standards ISO 4427 and EN 12201.

Water supply products

Polyethylene Pipes

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Polypropylene Pipes

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PE Elbows

Elbows as PE fittings are widely used in transmission lines and networks...

PE reducing coupling

Reducing coupling is a PE fitting which is mainly used for reducing the cross section area of the main pipes and branches.

PE tees

Tees are among widely used PE fittings that are classified as follows

PE handhole & manhole

Single-wall PE manholes with a size of 500 to 2500 mm are produced at customer’s request according to ASTM F1759.