About Alvenius Here we are News & Fairs Download HOME INDUSTRIES PIPES & FITTINGS OUR BENEFITS REFERENCES WHO ARE YOU? MINE & TUNNEL INDUSTRIAL APPLICATIONS FIRE PROTECTION SNOW PRODUCTION SPECIAL APPLICATIONS Safe, cost-effective galvanized pipes for qualified fire protection Maximum safety and reliability is A&O in facilities for fire protection and firefighting work. That safety is provided by Alvenius' steel pipe system. Thanks to the fact that galvanized pipes are developed for the harsh corrosion requirements of the marine environment, they are ideal in, for example, port facilities, paper mills, refineries, the chemical industry, tunnel construction, etc. Stainless steel is no longer needed! Longest service life. Best functionality Thermoplastic coated FlowMax TP pipes are the ideal solution. You get 100% functionality year in and year out, and third-party tests show that the service life of undamaged TP pipes is at least 75 years. Low flow resistance = lower operating costs High-strength steel and spiral welding provide thin-walled pipes with many advantages: Lower flow resistance thanks to larger inner diameter and internal thermoplastic coating (TP). Possibility to use smaller pumps - or with lower power - due to lower flow resistance. Possibility to reduce the number of pumps in the system. It is the inside diameter that counts! Thanks to high steel quality and Alvenius' unique manufacturing method with spiral welding, the pipes can be made very thin-walled and light while maintaining dimensional stability. Därför kan du få rör med större innerdiameter, utan att yttermåttet ökar. Det sparar kostnader i transporter, hantering och installation! Snabb och enkel montering. Korta stillestånd. Installationen är mycket enkel. Ingen svetsning. Inga specialverktyg. Ingen tidsödande utbildning. Allt du behöver är rör, gummipackningar, kopplingar och en hylsnyckel. Jämfört med svetsning går montaget minst tio gånger snabbare, och helt utan specialutbildning och heta arbeten. Ytbeläggning som skyddar mot korrosion och nötning Rörsystem i tunnlar jobbar i en utsatt och aggressiv miljö. Därför kan Alvenius FlowMax-rör levereras med olika typer av ytbeläggning för att stå emot till exempel nötning, korrosion och kemikalier. Du väljer rätt ytbeläggning för rätt användningsområde. Visa faktaruta SÖK BLAND VÅRA PRODUKTER BRANSCHLÖSNINGAR GRUVA & TUNNEL INDUSTRIAPPLIKATIONER BRANDSKYDD SNÖPRODUKTION SPECIALAPPLIKATIONER AB Alvenius Industrier Postal address: Box 550 SE-631 07 Eskilstuna, Sweden Visiting address: Kungsgatan 75 Exchange: +46 16 16 65 00 Fax: +46 16 12 26 34 E-mail: info@alvenius.se Industries Mining & tunnel Industrial applications Fire protection Snow production Special applications Pipes & fittings Pipe Couplings Surface treatments Pipe fittings Our benefits Low flow resistance Surface treatment Short installation times Low LCC High and low pressures Environmental considerations Save energy With Alvenius' pipe system, you save up to 50% in energy consumption.