Water pipe KML

cast ironprotectionbuilding

The best solution for greasy waste water. MLK drainpipes and fittings from Dueker – also known as KML pipes in the market – are specially protected both inside and out. They are perfect for use with greasy waste water, which is the norm in commercial kitchens and similar businesses. The problem: cooled grease can clog pipes, cause harmful chemical reactions and adversely affect ventilation. It is therefore essential to integrate a grease separator into the drainage system. This protects all pipes downstream of the separator and the public sewer system. The supply pipe to the grease separator and its ventilation line, on the other hand, are among the most heavily contaminated drainpipes in a building. SML is not enough in this scenario! Dueker MLK with protec coating is the perfect solution. Maximum protection thanks to multiple epoxy layers. The inside of MLK-protec pipes is coated with ochre-coloured epoxy. It is applied in liquid form in two layers with a total thickness of at least 240 µm and is then baked on. Elaborately pre-treated cast iron ensures optimum adhesion of these coatings. Even the chamfered pipe edge has an epoxy coating to ensure complete protection. The exterior surfaces of Dueker MLK-protec pipes have a zinc coating with a surface density of at least 130 g/m², on top of which a cover coating of at least 60 µm is applied. This outer coating is suitable for underground installation up to soil class II. MLK-protec fittings are coated inside and out with high-quality powder epoxy. MLK-protec pipes cut on site also require cut-edge protection.