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One of the key elements of the system is the Rainplus® outlet that has been designed and manufactured to meet the requirements and testing criteria set by the international standards EN 1253 and ASME A112.6.9.
The main components of the Rainplus® outlets are made of stainless steel or molded aluminium alloy, protected by a special resin that makes them longlasting.
Local regulations or standards on the design of rainwater systems may require emergency systems (also known as overflow systems) to be provided that are capable of draining unexpectedly intense rainfall that exceeds the design rainfall level.
Valsir supplies a patented product that allows a Rainplus® siphonic outlet to be transformed into an emergency siphonic outlet by simply adding an Overflow Kit that is adjustable in height and capable of maintaining the same drainage performance.
Valsir offers a wide range of bracketing systems and accessories for installing the entire drainage network. The Rainplus® bracketing system, composed of special clips together with support rails and relative accessories, is designed to resist the forces of heat contraction and expansion in the drainage network and is available in diameter 40 mm up to diameter 315 mm.
The Rainplus® system also includes clips with M10 expansion anchors, clips for M10 threaded rods also for mounting on support rails, clips for 1/2” and 1” threaded rods for wall and ceiling mounting.
The bracketing system range allows:
The Valsir HDPE product line for the creation of siphonic drainage systems is available in diameters 40 mm up to diameter 315 mm and is characterised by a wide range of fittings such as access pipes, elbows, reducers and reduced branches.
The use of Valsir HDPE pipes and fittings offers numerous advantages:
Valsir provides complete support both during the planning phase and on site, thanks to a first-class technical office made up of a team of highly experienced engineers, capable of dealing with the most complex system requirements.
Silvestro is a software program created by Valsir to help planners in the creation of water supply and waste systems. Thanks to its ease of use it allows the Valsir products to be easily adopted in any project.