Transcription of Door Closer Comparison 4040XP Door Closer Comparison …
1 Door Closer Comparison 2013 Allegion010045, Rev. 12 Comparison performed November 2013, using LCN 4000 Series, Sargent 281 Series, Corbin Russwin 8200 Series, Norton 9500 Series, Sargent 351 Series, Stanley D4550 Series and Dorma 8900 Series door closers. Competitive closers purchased from an independent distributor. Information in this chart is subject to change without DriverFeature4040XP7500 / 4400281 / 8200 /9500351D45508900 BenefitCompany HistoryManufactured in USAYe sYe sYe sYe sNoYe sUSA manufacturing facility meeting BAA requirementsQuality & DurabilityDouble Heat Treated PinionDoubleSingleDoubleSingleSingleDoub leDouble heat treating the pinion increases strength to reduce wear and achieve longer life3/4" Pinion Journal3 /4 "5/8"5/8"5/8"5/8"5/8"Larger surface area increases product life, absorbing forces that cause wear on the bearings and O-ring.
2 Forged Steel ArmsForgedStampedForgedForgedForgedStamp edForging is stronger than stamped and is created to withstand greater forces before the arms bend or Compliment BearingFull ComplimentCagedCagedCagedCagedCagedFull compliment bearings offer more surface contact between the bearing and the pinion, spreading the force over a larger surface area, reducing the wear and improving long-term " " " "Taller bearing heights provide more surface to capture forces to protect the CoatingSpray LacquerSpray LacquerSpray LacquerSpray LacquerSpray LacquerSpray LacquerImproves the appearance to last longer than spray lacquer; helping to provide longer rust prevention.
3 LCN meets 100 hrs, with ANSI Standard at 25hrs. 100 Hour Salt Spray as standard100 hrs100 hrs25 hrs25 hrs25 hrs25 hrsANSI requires grade 1 closers to meet a 25hur Salt Spray test. All LCN closers pass a minimum of 100 hrs of Salt spray which reduces oxidationSpecial Rust InhibitorOptionOptionOptionNoNoNoFor special coastal or caustic environments this increases the rust prevention and will pass 200 hrs of salt sprayCast Iron BodyYe sNoYe sNoNoNoReduced wear of internal components, increased tensile strength, better performance over greater temperature Relief ValvesNoDelay onlyYe sYe sNoNoThe use of PRV reduces door control.
4 The potential effects of lost door control may result in property damage, personal injury, increased maintenance, and liability Manufacturing FacilityYe sYe sYe sYe sNoNoOn site customer and technical services consulting engineering for special of Installation & MaintenanceGreen Adjustable DialYe sNoNoNoNoNoEasy visual adjustments and indicator to dial in the strength needed for any environmental on TemplatesYe sNoNoNoNoNoNo guessing and measuring on where to drill holes saving installation Weather FluidYe s - StandardYe s - Additional CostYe s - Additional CostYe s - Additional CostYe s - Additional CostYe s - Additional CostLCN's all weather fluid not only allows
5 The Closer to perform at temperatures from -300 F to 1200 F but it also reduces the need for seasonal regulation adjustments due to viscosity changes in the Door Closer Comparison ChartLCNN orton /YaleSargent /Corbin Russwin /NortonSargent StanleyDormaCritical needs. One 1880, LCN has been on the cutting edge of technology; producing surface and concealed door closers along with ADA automatic door openers. These devices are found in high traffic areas such as hospitals, schools, government buildings and commercial settings. As the nation s premier door Closer manufacture, LCN door closers keep doors from opening too quickly or slamming shut, protecting pedestrian traffic as well as the door frame.
6 They enhance security by ensuring doors latch and provide fire and life safety by adhering to stringent building codes. LCN s places a strong emphasis on customer service associates who work at the plant and consult with engineers when a customer has custom applications. Doing business with LCN is easy, because we are invested in our customer s needs. Click here now to learn more about the 4040XP Door Closer
