TOPAZ Gasket monobloc

TOPAZ Gasket monobloc

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Main features

Main characteristics:

  • Monobloc gasket made of two elastomer parts vulcanised simultaneously: an NBR ring which ensures the sealing function and a hard NBR ring which ensures the anti-expulsion function
  • Resistance to sewage effluents according to EN 681-1 type WG

Field of use:

  • For sewage networks under pressure and full pipes
  • Waste water and rain water
  • For effluents between pH1 and pH10
  • For ductile iron Topaz pipes and fittings
  • Possible connection (not anchored) of PVC-U and PVC-BO pipes with a TOPAZ ductile iron pipe equipped with a TOPAZ gasket

Solutions