POLYPROPYLENE SOUNDPROOF PUSH-FIT WASTE SYSTEM |
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The leading push-fit soundproof waste system: Silere® is a push-fit system composed of pipes, fittings and accessories, that is industrialized, produced and patented by Valsir and meets the requirements guaranteeing the levels of silence of waste systems as required by the laws and regulations in force. Silere® is produced in compliance with EN 1451 and can be used for low and high temperature waste systems, for waste network ventilation systems and for rainwater drainage systems inside the buildings, for civil and industrial use, hospitals and hotels. Performance without compromise: Silere® pipes and fittings are made of a patented polypropylene-based mix (PP) and mineral fillers (MF) that provide high mechanical characteristics and at low (impact resistance at -20°C) and high temperatures (at a continuous operating temperature as high as 95°C). The Silere® waste system can transport waste liquids with pH values between 2 and 12, it has a high resistance to the most common chemical agents and is characterised by an extremely smooth surface, such as to prevent the accumulation of deposits inside the waste pipework. Waste systems with excellent acoustic performance: Silere® is a top sound insulating product that was designed with the aim of providing high performing sound insulated waste systems, in fact, with a waste flow of 2 l/s (represents the typical discharge rate of a WC) noise levels of 6 dB(A) were measured. Characteristics: Excellent soundproofing performances: Measured in the Fraunhofer laboratory of Stuttgart, in compliance with EN 14366, equal to 6 dB(A) with a flow rate of 2 l/s (certificate P-BA 223/2006). Speed and ease of installation: Without the use of any special tools, thanks to the push-fit jointing method. Also the socket joint doesn’t require the extra use of harmful glues or solvents. Extreme Temperatures: Resistance to intermittent discharges at temperatures as high as 95°C. High impact resistance: The pipes and fittings are characterised by a large thickness and high mechanical resistance. High impact resistance at extremely harsh temperatures as low as -20°C. Chemical resistance: High chemical resistance to the substances dissolved in civil and industrial waste systems. Diameters from DN 50 mm to DN 160 mm: The wide range allows integration in a variety of project types. Compatibility: Wide range of transition fittings for connection to other waste systems such as cast iron, PE, PP, PVC. Green Building principles: The product, its recyclability and the production processes are based on Green Building principles which promote respect for the environment and the conservation of natural resources. |
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