NATURAL HP FM BioZinalium pipes DN100 to 400 with STANDARD socket

• DN: nominal diameter

• Lu: laying length, in m

• Class: pressure class according to EN 545 and ISO 2531

• e: nominal thickness according to ISO 2531, in mm

• ØDE: external nominal diameter of the barrel according to EN 545 and ISO 2531, in mm

• ØDI: internal nominal diameter of the socket, in mm

• P: nominal depth of the socket, in mm

• ØB: nominal diameter of the socket, in mm

• Mass: total mass per metre (including cement coating and socket), determined with the nominal thickness, in kg/m

• Reference: commercial reference Saint-Gobain PAM

• Any fire protection networks, restrained or not, buried

• Installation in any industrial sites or any works of civil engineering

• Pressure strength tested according to FM Approval Class Number 1610 referential:
  • Specific watertightness test of joints and assembling, under angular deflection and axial gap maxi at 2 times the minimum FM test pressure of 12 bar.
  • Specific mechanical resistance test of the assembling, under angular deflection maxi at 4 times the minimum FM test pressure of 12 bar.

• FM Approval (Factory Mutual System)

• External coating BioZinalium®: a layer of zinc-aluminium 85/15 alloy, enriched with copper, with a minimum surface density of 400g/m² plus a protective layer of Aquacoat (semi-permeable), a water-based blue acrylic of average thickness 80 microns

• Internal coating: sulfate resisting blast furnace cement mortar

For ductile iron networks for fire protection

The column "NV" (not restrained) indicates the pressure strength resistance (bar) according to the FM referential (see below).

The column "V" (restrained) indicates the pressure strength resistance (bar) according to the FM referential (see below).