Descrizione

Electronic components and automation solutions from RS Pro has been offering no compromise between quality, price and efficiency since 1937. Quality is the company’s passion, that is why every item gets audited, inspected and tested for compliance with internal and international standards by highly qualified engineers.S.24 Dezincification-Resistant, Full Port Brass Ball Valve - 1/4 TurnSeveral governmental authorities recommend use of special alloys for valves handling water in areas where there is a problem of dezincification. DZR valves are designed to meet such requirements. Through the use of new technology these valves retain the reliability and competitiveness of brass, but are comparable to bronze in corrosion resistance. Be kind with yourself and make sure the valve that brings you pure fresh water is a DZR valve.Application : Drinking water, water, plumbingOperating Temperature : -40°C (-40°F) / +170°C (+350°F)Operating pressure : PN30 up to 2&rsquo,&rsquo, non-shock cold working pressureThreads : EN 10226-1, ISO 228 parallel threadsPort : FullStem Configuration : Blowout-proof nickel plated brass stem, with two FPM O-rings at the stem for maximum safetyBall seats : Pure PTFE self-lubricating, with flexible-lip designBody : DZR brass. Full port to DIN 3357 for maximum flow100% Made in ItalyChrome plated DZR brass ball for longer lifeSilicone-free lubricant on all sealsTravel stops on body to avoid stress at stem24h 100% seal test guaranteedDual sealing system allows valve to be operated in either direction making installation easierNo metal-to-metal moving partsNo maintenance ever requiredHandle clearly shows ball positionQuality : Hot forged sand blasted DZR un-plated brass body and cap sealed with Loctite or equivalent thread sealant Dezincification Resistant ADZ-T and ADZ-P brass approved to SBN-PFS 1983:2 and NR-BFS 1988:18 specifications''