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Valsir Silere waste pipes and fittings

VALSIR’s Silere waste pipes and fittings are produced with a special, patented, soundproof material which guarantees maximum silence in every plumbing installation.

SILERE can be used in all installations; thanks to its natural sound deadening properties it is the ideal choice for high rise apartments and buildings requiring minimum noise levels.




Produced in the following diameters:

  • Ø est. 58 (DN 50)
  • Ø est. 78 (DN 70)
  • Ø est. 90 (DN 80)
  • Ø est.110 (DN 100)
  • Ø est. 135 (DN 125)
  • Ø est. 160 (DN 150)

The SILERE pipe and fittings system is easy and fast to install thanks to the socketed joints and pre-fitted ring seal.

  • Easy to install
  • Heat, fouling and corrosion resistant.
  • A wide range of dimensions and versions is available.
  • Guarantee of long-lasting sealing.




SILERE is easy to install.


  • Pre-fitted ring seal

The sockets on the Silere pipes and fittings are fitted with a single-lip seal which is inserted in a special groove and pre-fitted within the factory. This system facilitates and ensures a perfect joint. The use of the socket-seal system allows rapid and safe installations.

  • Bi-joint sleeve

The bi-joint is used as a socket on plain end pipes; this special fitting permits to reduce to a minimum the material scrap.

  • Fixing system

The pipes must be supported by steel clips with anti-vibration rubber inserts.

  • Installation on site

SILERE pipes are available in various lengths thus reducing waste to a minimum.