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“GU” Systems

The “GU” SYSTEM, originally conceived for the transport of water, oil and compressed air, has been suitably reinforced and modified for the transport of concrete as well.

Specific Requirements

Category: .

Product Description

Section
C.S.C*
Description
systems1
G
GROOVED
Sizes from DN 50 (2″) to
DN 150 (6″)
systems2

M

METRIC
Sizes from DN 80 (3¼”) to DN 180 (7½”)
systems3

R

RAISED
Sizes from DN 38 (1½”) to DN 180 (7″)

* Connecting System Code

  • Two collars are welded at the ends of steel pipes.
  • These collars may be of various interchangeable types.
  • The pipes treated in this way are joined by a lever or bolt coupling, while the seal is assured by a double-lipped gasket of the traditional type (“GU” STANDARD) or by a double lipped gasket of the raised model (“GU” CONIC).
  • This is the most widely used system.
  • Its particular flexibility allows the pipes some change in direction and also rotation, thus making it irreplaceable for booms and articulations.

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