NUPI Industrie Italiane presents the new ELOFIT valves made of POLYETHYLENE PE100 from diameter 20 mm to 110 mm for the transport of water and gas certified by KIWA in compliance with Standards EN 12201-4, EN 1555-4, with CE mark according to the requirements of Directive 2014/68 / EU (PED). The new ELOFIT valves are full bore bi-directional valves suitable for underground use, 100% tested to ensure maximum reliability. ELOFIT is a High Density Polyethylene system of electrofusion and spigot fittings and special components for the conveyance of water and gas under pressure. ELOFIT fittings comply with some of the most important international standards. ELOFIT fittings are manufactured by injection moulding of High Density Polyethylene and achieve the highest standards as regards resistance to corrosion, stray currents, impact, chemical agents, abrasion, micro-organisms. They also show reliability for more than 50 years and non-toxicity. ELOFIT is suitable for the conveyance and distribution of drinking water and alimentary fluids, fuel and inert gases and for water treatment plants, centralised irrigation and sewage systems, fire protection systems and pipe relining. The ELOFIT system is mostly assembled through the electrofusion process, that guarantees high quality and reliability of the welding.