Alfaidro NO FIRE is a system of faser pipe. made of PPR-CT reinforced by an intermediate layer of special fibers designed to be used in fire sprinkler systems and for the conveying of hot and cold potable water in buildings requiring fire resistance as public buildings, hotels, vessels, shops. 

Alfaidro NO FIRE is the only system for fire protection made of plastic material completely non-toxic and suitable to contact with potable water in accordance to DM April 6th 2004 No.174, DM 23/04/2009 Eu regulation No. 10 2011. The installation by fusion welding is simple and quick and does not require the use of sealants or adhesives. Morover, branches are easily made using saddles welding even after the installation of the main piping. 

Pex/Al/Pex and Pert/al/pert multilayer pipe for hydraulic system, radiant heating and cooling system, connection to radiator and fan coils. 

They are used for the distribution of high-temperature fluids and refrigerated fluids ensuring high levels of thermal insulation. The characteristics of inner pipe, Fasel multilayer PPR or PPRCT, entirely surronded by polyurethane foam insulation (RPF) protected by an outer HDPE sheath makes this sistem ideal for transporting thermal and refrigeration energy over long distance from thermal power plants, heat pumps, geothermal plants...

The sphere is completely enclosed in its casing. This guarantees the absence of stagnation that would compromise the quality of drinking water. The internal diameter of the sphere has been adapted to the internal diameter of the corresponding tube (PPR or PE100) to ensure low pressure drop.

Valveevolution employs material resistant to many solvents and chemicals and do not require special protection agains oxidation. The chemical inertness of PP and PE against many substances (including salts dissolved in water) and special coating of the brass valve, prevent the formation of fouling, blocking and rust, avoiding anomalies in hydraulic seal and valves maneuverability thus preventing pressure loss, rust and limestone fillings. The excellent weight/volume ratio allows its use in systems with plastic pipe without weighing down the line.