Polyethylene coating

Ideal for aqueducts, gas ducts, black or galvanized pipes for civil and industrial installations, oil pipelines, sub sea pipelines, special applications, stainless steel pipes, for a large working temperatures, for onshore and offshore applications.

 

Anticorrosion coatings in three layers PE, in different thicknesses, with high or low density PE on steel pipes. 3LPE is the pipelines passive protection most common and versatile application, ideal for aqueducts, gas ducts, black or galvanized pipes for civil and industrial installations, oil pipelines, sub sea pipelines, special applications, stainless steel pipes, for a large working temperatures, for onshore and offshore applications according to the most important national and international standards UNI 9099, DIN 30670, NFA 49710, EN 10285, AWWA C215, ISO 21809-1 and Customer’s specifications.

 
Size Range

3LPE coating from dia. ¾” (26.7 mm) to dia. 70” (1778.0 mm), lengths from 6 m to 16.0 m. It’s applied with both side-banded and sleeve extrusion methods, with traditional liquid or FBE primers with grafted adhesive for applications where maximum adhesion, penetration resistance and high durability are required.
Tailor made application according to Customer’s specification and requirements.
We have our own test and research laboratories.

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IN-DEPTHS

A good 3LPE coating ensures suitable stability to the environment and operating conditions as well as resistant mechanical protection according to the applications and laying conditions. Advantages can be summarized as follows:

  • High resistance to corrosion from liquids, gases and chemicals;
  • High resistance to impact and penetration;
  • High dielectric properties;
  • Very high adhesion (peeling) values for a wide temperature range;
  • Usability in a wide range of temperatures (from arctic to tropical areas);
  • Excellent resistance to deformation caused in cold bending operations;
  • Easy reparability of possible damages during pipe laying;
  • • Easy application of field-joint through special PE heat-shrinkable sleeves.

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Reference List

Project SNAM RETE GAS

  • SNAM Gas Line Pipe 3"-16" HFI-W High Pressure - More than 120 projects

Km 3950

Project C4GAS

  • Gasdotti ad alta pressione (varie installazioni) - Tubi della linea - FRANCIA da 8'' a 14'' rivestiti in PE e grezzi 275 KM

Km 275

Project PDO-OMAN

  • Gas Line Pipe 3" - 16" HFI - W Alta Pressione 240 km

Km 240

Project ENAGAS

  • Gasdotti ad alta pressione da 3" a 16" - SPAGNA 1749 KM

Km 1749

Project GAS NATURAL/ NEDGIA

  • Gasdotti ad alta pressione da 3" a 16" (varie installazioni) – SPAGNA

Km 757

Project ARGENTO LTD

  • ARGENTO LTD. Gas pipeline Nyírgyulaj-Nyíregyháza - SADE – UNGHERIA

Km 16,9

Project NCOC

  • Kashagan Field Development Project - KAZHAKSTAN 76,5 Km

Km 76,5

Project API RAFFINERIA

  • API Raffineria Sealine Isle - ITALIA 14,5 Km

Km 14,5

Project EGYPT GAS

  • EGYPT GAS pipeline

Km 7,7

Project REDEXIS GAS

  • Gasoducto Villacarrillo-Villanueva del Arzobispo (Vivil)- SPAGNA 13 km

Km 13

Project CCC S.P.A.

  • Gas pipeline in Zappad Region - BULGARIA 51,6 Km

Km 51,6

Project STEG TUNIS

  • Gas pipeline el Borma-Gabes - TUNISIA

Km 28

Project ENI - SAIPEM

  • Fauzia & Elettra sealine - ITALY 19,2 Km
  • Oleodotto Sannazzaro (PV)- ITALY 7,2 Km
  • Armida Garibaldi Guendalina sealine - ITALY 48 Km
  • Project “Capparuccia” - ITALY 7 Km
  • Project “Bonaccia Est” - ITALY 7,3 Km
  • Annamaria Field Development Project - ITALY 76,8 Km

Km 165,5

Project ILVA SPA

  • Gas Pipeline “Busso-Palliano” (Società Gasdotti Italia) - ITALY 149 Km
  • Gas Pipeline “Larino-Chieti-Reggente” (Società Gasdotti Italia) – ITALIA 47 Km
  • La Rabida Refinery Sealine Project - SPAIN 5,8 km
  • LNG Adriatic terminal (Snamprogetti-Exxonmobil) - ITALY 39,6 Km

Km 241,4

Project THYSSENKRUPP GMBH

  • KØge Banen project (HMN Naturgas) - DANIMARCA 12,4 Km
  • Gas Pipeline Seplievo-Septemvri - BULGARIA 37,8 Km
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  • Ren Gasoductos S.A. - PORTOGALLO 51 Km
  • EPDC Beligium (Soresma) - BELGIO 11 Km

Km 112,2

Project ENI SPA / AGIP DIVISION

  • CALIPSO SEALINE PROJECT - Italia 3'' - 12'' 52,6 Km

Km 52,6

Project ENDESA

  • Gas pipelines - 4“- 6'' - 10'' - 12'' SPAGNA - 71,3 Km

Km 71,3

Project SICOM ITALIA

  • Akakus Project – Field-B Sector “c” - LIBIA 8 Km

Km 8