INTEGRAL ZMU pipes DN150 to 1200 with UNIVERSAL STANDARD socket + Weld bead Ve

DN: nominal diameter

Lu: laying length, in m

e: thickness according to EN598 + A1 – August 2009, in mm

er: thickness of the cement mortar, in mm

e1: external thickness of ZMU coating, in mm (cement mortar with acrylic fibers and resin)

ØDE: external nominal diameter of the barrel according to EN598 + A1 – August 2009, 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

c: weld bead position, in mm

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

Reference: commercial reference Saint-Gobain PAM

Separate sewer system and combined sewer system

Application: gravity flow and rising main sewerage systems

Type of effluent: domestic wastewater and rainwater

Perfectly watertight

For effluents between pH4 and pH12

Type of soils : traditional or trenchless pipe laying (DIREXIONAL)

For most of the soils, including rocky soils, those pipes can be laid with the native soils backfill.

Resistivity of the soils: see drawing

External coating: a layer of zinc-aluminium alloy enriched with copper Zn85Al15 (Cu), with surface density of 400 g/m² covered with a protective red (RAL 3011) layer AQUACOAT 80 μm (mini average), without VOC and without BPA + grey cement mortar ZMU with polymeric additiv and reinforced with PE fibers

Internal lining: aluminous cement mortar CAL

Socket coating: zinc rich paint 40 μm or zinc-aluminium 200 g/m² + red AQUACOAT 160 μm (mini average)

Spigot coating: zinc-aluminium (Cu) 400 g/m² + red AQUACOAT 160 μm (mini average)

Standard Gasket in Nitrile, EN 681-1, WG type

EN 598 / CE Marking

Declaration of performances DoP-INTEGRAL005EN

• NF EN 476: general stipulations regarding components used in systems
• NF EN 752: design of sewerage projects
• NF EN 1610: acceptance of structures