Stepped wide tolerance coupling SERIES 1500 LIBERTY Enables the mechanical jointing of pipes made of different materials and of various outside diameters. Description • Wide outside diameter range: an average of 21 mm by side. • Small number of models for a Nominal Diameter. • Reliability: - ermanent leak tight joint when compressing the gasket P between the end-flange and the sleeve onto the pipe surface. - nticorrosion protection: epoxy powder coating (150 μm) and A Dacromet® 500 Gr.B for the bolts. • Ease and speed of installation: - Angular deflection ±6°. - Absorbs expansion and contraction. - Accommodates misalignment. - Important setting gap. • Conformity to standards: - A 48-830: Foundry products - Spheroïdal graphite cast iron NF fittings for PVC drinking water pipes under pressure. - F EN 545: Ductile iron pipes, fittings, accessories and their joints for N water pipelines - requirements and test methods. - SO 2531: Ductile iron pipes, fittings, accessories and their joints for I water applications. • Approval: - Drinking water approved. • Nota: This coupling does not resist to longitudinal forces and be sure adequate restraint is provided to prevent pipes dislocation. Technical data • Range: DN 40/50 to 400. • Maximal working pressure: PN 16. • Temperatures: +0°C to +60°C. • Torque: 60 to 70 Nm. • Drinking water networks. • Pumping, treatment, water storage. • Fire protection networks. • Irrigation networks. • Sewage networks and rain waters drainage • Sealing test according to standard ISO 2531. BELGICAST - SERIES 1500 LIBERT

Stepped wide tolerance coupling 4 * Stainless steel on request Bº zabalondo, 31 | 48100 Mungia (Bizkaia) | Spain | Phone: +34 94 488 91 00 BELGICAST - SERIES 1500 LIBERTY STEPPED WIDE TOLERANCE COUPLING - EN The technical data and performance can be modified without prior notice depending on the technical evolution