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Ostendorf Kunststoffe

KG-System (PVC)

4er-Bild_KG-System_PVC

Benefits and advantages of the system

Multi-layer pipe – We learn from nature

The unique coextrusion technology is the basis of the KG System (PVC). This technology makes it possible to construct an inner wall-layer which is – in terms of structure – similar to an animal bone.

  • HIGH DEGREE OF STRENGTH
  • ELASTIC RESPONSE
  • LONG-TERM STABILITY
Material

Developments in the coex technology concentrated on utilizing the fully potential of polyvinyl chloride (PVC-U, unplasticized) – a highly developed material which has proved itself over the years. The result are drainage pipes and fittings with a completely smooth, abrasion-resistant inside surface and an elastic core which can stand up to both ground pressure and traffic loads.

  • LIFE TIME UP TO 100 YEARS
  • CHEMICAL RESISTANCE TO CHEMICALLY AGGRESSIVE MEDIA
  • ABRASION RESISTANCE
  • WITHSTANDS GROUND SUBSIDENCE
  • EXCELLENT HYDRAULIC CHARACTERISTICS
Seals

Resistant elastomer sealing elements are used to ensure connection tightness. They are fitted in the creased groove. The sealing properties are not affected by any pipe deformation or deflection.

  • 100 % TIGHTNESS IN THE CONNECTION
  • ROOT STRENGTH
Strengthened wall

The KG System (PVC-U) pipes and fittings are made in conformity with the European standards. Pipes are produced in acc. with DIN EN 13764-2 and Fittings are produced in acc. with DIN EN 1401. The system is of the SN4 Ring Stiffness Class.

  • HIGH DEGREE OF PROTECTION
Easy installation

The low weight makes it easy to handle the pipes, even pipes with a length of 5 meter. The pipe connection is very simple constructed by means of the socket with the sealing element. As a result, there are fewer connecting points than with heavy material elements.

  • QUICK INSTALLATIONEASY LAYING
  • LOW-COST INSTALLATION

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