Recommended ranges for intense uses

Last updated on Mon, 11/12/2012 - 10:52

Resistance to aggressive and/or hot effluents

Plus range Pipes

Inner lining: two part epoxy resin ochre colour
Two layers for a lining with no porosity.
Dry film average thickness: 250µm in two layers.

Plus range Fittings and accessories

Thick polymerised epoxy powder coating, grey colour
Dry film average thickness: 300µm

To transport effluents containing acids, bases or saline solutions at common operating temperatures, the systematic use of thePlus range equipped with couplings with EPDM gaskets is recommended.

 For solvents, hot oil and when hydrocarbons traces can be feared, the systematic use of the Plus rangeequipped with couplings with NBR Nitrile gaskets is recommended.

Resistance to ground chemical stresses

Plus range Pipes

    

External coating: anti-corrosion flame applied zinc metal
130g/m2 + acrylic paint, grey colour
Dry film average thickness: 40µm

Plus range Fittings and accessories

Thick epoxy powder coating, grey colour
Dry film average thickness: 300µm.

Buried jointing

Buried systems are subjected to ground loadings which can cause shearing strain on couplings. For these applications, it is therefore recommended to use wider couplings and for steel couplings to select their “all stainless steel version” to avoid corrosion due to the ground aggressiveness.

Resistance to severe climatic stresses

Plus range or SME range

Decorative ‘Résidentielles’ rainwater stacks

External coating: anti-corrosion flame applied zinc metal
130g/m2 + acrylic paint, beige colour