Double Spigot Pipe ALPINAL with weld bead at each spigot end DN400-500

NV

V

Double Spigot Pipe ALPINAL with weld bead at each spigot end DN400-500

CHOICE OF PRODUCT
Special fittings
COATING
Int - Cement mortar
Ext - ®BioZINALIUM + layer of blue acrylic
RANGE / MARK ®
® ALPINAL
PRODUCT FAMILY
FITTINGS
FITTINGS
SOCKETTED FITTINGS
SOCKETTED FITTINGS
Main features
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Legend:

  • DN: nominal diameter
  • Lu: laying length, in m
  • Class: pressure class according to EN 545 and ISO 2531
  • Mass: total mass (including cement coating), in kg/p
  • PFA: allowable operating pressure, in bar NV When pipe is not anchored (only with gasket) V When pipe is anchored (with gasket and anchoring system)
  • Reference: commercial reference Saint-Gobain PAM

Main characteristics:

  • Internal lining : spun mortar cement
  • External coating: a layer based on metallic zinc in conformity with EN545, covered with a protective layer of blue Aquacoat (semi-permeable), i.e. an acrylic paint
  • Thickness of ductile iron adapted to the pressure
  • Elastomer of quality EPDM
  • Alpinal straight fittings in DN400 and 500 must be ordered with Standard HP gaskets
  • Class : pressure class according to EN 545 and ISO 2531

Field of use:

  • For connecting and water supply of snow guns
  • Working networks under very high pressures