Steel Pipes Lined With Polymeric Coating And PE/PP External Coating

23.67 $ lin. mt. (УКР)

Ціна з ПДВ

Pipes diameter: from 89mm up to 530mm. ( in accordance with special requirements up to 1420mm.) Pipes length: up to 12mt.

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Such pipes have both internal and external surfaces to be insulated with polymeric anticorrosive coatings.

External coating:

-monolayer – based upon nanotechnologies of modificated extruded PE/PP, which characterized by BOTH unique adhesive and protective properties;

-2-layer -based upon extruded PE/PP: adhesive layer + protective PE/PP layer;

-3- layer- based upon extruded PE/PP: primer + dhesive layer + protective PE/PP layer;

Internal coating:

-monolayer – based upon nanotechnologies of modificated extruded PE/PP, which characterized by BOTH unique adhesive and protective properties;

-1- layer- based upon fusion bonded FBE;

-2-layer -based upon extruded PE/PP: primer (FBEepoxy polyurethane system) + protective PE/PP layer;

-2-layer: phenolic (epoxy-phenolic primer)+fusion bonded FBE coating;

Range of sizes:

Pipes diameter: from 89mm up to 530mm.  in accordance with special requirements up to 1420mm. Pipes length: up to 12mt.

Application:

The pipes aimed for engineering of pipeline systems as:

-pipelines for oil-field development (pipeline for transportation of oil field products from  meter stations to gathering station);

-external oil- gas pipeline, pumping the product to custody metering station;

-for transportation of aggresive liquids, in case when PE is chemically resistant;

-for transportation of fresh (drinking) water;

-the temperature of pumped liquid shouldnt exceed +70° С  (in accordance with special requirements up to +120 ° С)

Advantages:

-working service is increasing in several times; (the coating is keeping its properties  up to 12 years and more);

-high pipeline capacity;  the pipeline almost has no wax accumulation;

-low breakdown rate; so as such method of coating almost excludes the posibility of steel pipes contact with aggresive liquid;

-when applied for transportation of fresh (drinking ) water, the pipeline provides delivery of pure product o as such method of coating almost excludes the posibility with steel pipes contact, as corrosion stipulates contamination of transported product;

-high anticorrosive resistance of external and internal coatings enables excellent safety during transportation and storage;