Elmac Technologies - Bursting Discs - Selection Guide

for ALL yourRupture Disk needs...• Holders• Gaskets• Burst Sensors• Alarm MonitoringSystems• Transportation Disks• Sanitary Disks• Explosion Vent Panels• Extruder Barrels• Special ApplicationsService Personnelare available...24 hrs/day7 days/wk365 days/yrwww.elmactechnologies.comRLP RLP-ISolid metal, non-fragmentingdesign diskFlatURA URA-ISolid metal, non-fragmentingdesign diskFlatReverse Acting (Compression-Loaded) Metal Rupture DisksUltra-Low Pressure Rupture DisksSanitary Rupture DisksSRASBProVACSDURAS / RLPSSR7ASB7ASolid scored metal,non-fragmentingdesign diskSolid metal, non-fragmentingdesign diskMaximum Vacuum SeatSizes Pressures Operating Support Configuration StandardDisk Series in. / mm psig / bar Ratio Required Flow Direction Mating Holder1 – 14 8 – 1,800 Liquid90% NO and25 – 350 0.55 – 124 Gas1 – 12 2 – 100 Liquid90% NO and25 – 300 0.14 – 6.90 Gas1 – 20 20 – 1,00090% NO Gas25 – 500 1.38 – 69 only1 – 20 10 – 1,80090% NO Gas25 – 500 0.69 – 124 only3 – 12 2 psigto 80% NO80 – 300 150 psig 3 – 12 2 psigto 80% NO80 – 300 150 psigFlatFlatMaximum Operating SeatSizes Pressures Ratio Configuration Standard MatingDisk Series in. / mm positive negative positive negative Flow Direction HolderMaximum Vacuum Disk MountingSizes Pressures Operating Support Flow DirectionDisk Series in. / mm psig / bar Ratio Required Features Standard sanitary fittingsDual-acting, tension loaded, minimal fragmenting designDual-acting, tensionloaded, minimal fragmenting design1 – 4 1.5 – 50 Liquid90% and25 – 100 0.10 – 3.45 Gas1 – 4 2 – 150 Liquid90% NO and25 – 100 0.14 – 10.34 Gas-0-w/TFEgirdle20%w/316SSgirdle-0-w/TFEgirdle20%w/316SSgirdleFlatFlatGraphite rupture diskSolid metal, non-fragmenting design diskContactZOOK onpressuresless than25 psig• FEP liner onprocess side• Mounts usingstandardsanitary styleO-Ring gasket• Standard blackBuna-N gasketsupplied withdiskProPOSASMECOMPLIANTASMECOMPLIANTASMECOMPLIANTVacuum ReliefDirectionOverpressureRelief DirectionOverpressureRelief DirectionVacuum ReliefDirection1? ofwatercolumnto 30?1? ofwatercolumnto 30?ContactElmac forpressuresless than25 psigARD Mountsbetweenstandardcompanionflanges – noholder requiredComposite metal,fragment resistantdesign diskFlatFPB UHZSolid metal,fragmentingdesign diskFlatFlat seat insertPB 7A30° AngularBolted typeangle seatSolid metal,fragmentingdesign diskForward Acting (Tension-Loaded) Metal Rupture DisksUnion and Screw TypeDisk Holders…reusable units for use on high pressure equipment, gas cylinders, laboratory equipment, autoclaves.Contact ZOOK for information concerning your application. Maximum Vacuum SeatSizes Pressures Operating Support Configuration StandardDisk Series in. / mm psig/ bar Ratio Required Flow Direction Mating HolderASMECOMPLIANTAccessory Kit...used to monitor the air gap between a rupture disk and relief valve or the presence of backpressure in a header systemFDD 7AUHZComposite metal,fragment resistantdesign diskComposite metal,fragment resistantdesign disk30° AngularFlatBolted typeangle seatFlat seat insertUHZSFAZSolid metal scored, non-fragmenting design diskFlatFlat seat insert1/2 – 24 15 – 60,00085% Contact Gas13 – 600 1.03 – 4138 ZOOK only1/2 – 24 3 – 2,000 Liquid80% YES and13 – 600 0.21 – 138 Gas11/16 – 44 3 – 2,00080% YES NO17 –1117 0.21 – 1381/4 – 24 3 – 50,000 Liquid70% YES and6 – 600 0.21 – 3448 Gas1/8 – 44 3 – 20,00070% YES NO3 – 1117 0.21 – 1379 2 – 44 1 – 6050% YES NO50 – 1117 0.07 – 4ContactElmacTransportation Rupture DisksRailCarTCP-NRTCP-RTCP-SICPTDStandard Maximum VacuumSizes Pressures Operating Support Disk MountingDisk Series in. psig @ 72°F Ratio Required Features Flow DirectionGraphiterupture diskGraphiterupture diskGraphiterupture diskComposite metal, fragment resistant design diskComposite metal, fragment resistant design diskSolid metalscored,non-fragmentingdesign diskSolid metal scored,non-fragmentingdesign disk2 60, 100,165 90% NO NO2 60, 100, 165 90% NO NO2,3, 4 30, 35, 40, 90% NO YES45, 502 30, 45, 52, 50% NO NO60, 75, 100,1652 30, 45, 52, 50% NO NO60, 75, 100,1652 30, 45, 52, 85% NO NO60, 75, 100,1652-1/2 & 354.4, 63.885% NO NO(68°F &140°F)2? AAR metal seated safety vents2? AAR rubber covered safety ventsStandard ASME B16.5 Class 150 flangesFits standard tank car safety ventsFits standard tank car safety ventsFits standard tank car safety ventsStandard ASME B16.5 Class 150 & ISO flanges• PTFE & Viton lineron process side• Carbon Steel Armor• TFE coated green• Non-Asbestos gasket on vent side• PTFE & Viton lineron process side• Carbon Steel Armor• TFE coated green• Non-Asbestos gasket on vent side• PTFE liner onprocess side• Carbon Steel Armor• TFE gasket onpressure side• Non-Asbestos gasket on vent side• TFE coated green• 316SS constructionw/PFA seal• 316SS locating ringon vent side• 316SS constructionw/PFA seal• 316SS locating ringon both sides• 316SS constructionw/PFA seal• 316SS locating ringon vent side• Nickel disk construction• PTFE gasket & PFA liner onprocess side• 316SS locating ring on vent sideAcidCarASMECOMPLIANTFLOWGasketGasketASME B16.5FlangeFLOWGasketGasketASME B16.5FlangeFLOWGasketGasketASME B16.5FlangeTFE linerFLOWFLOWGasketGasketASME B16.5FlangeFLOWGaskets (all included)ASME B16.5FlangeInsulation nameplateGraphite Rupture DisksBurst Sensors Suitable for use in hazardous locationsMONOINVERTEDDUPLEXTWO-WAYINSULATED UNIT...best choice for low and intermediate burst ratings...best choice for higherburst ratingsFLOWGasketGasketASME B16.5FlangeFS-INVERTED...best choice for highly corrosive and broad temperature range applications...for temperatures exceeding 430°F (221°C) to 700°F (371°C)Maximum Vacuum Mounts directly between standardSizes Pressures Operating Support ASME B16.5 Class, DIN, or JIS flangesDisk Series in. / mm psig/ bar Ratio Required Flow DirectionAlarm Monitoring SystemRe-usable…fits easily into existing pipe systemsModel BAMetal & GraphiteOne time useModel RDIMetal &GraphiteGraphite…ideal for a wide rangeof applicationsIntegral IndicatorsBIZENSOR®MetalASMECOMPLIANT…ZM2 alarm monitor designed to remotely detect the condition of two rupture disks inservice…optional leak detectiondevice for BA and RDIBurst SensorsLD1/2 – 24 0.25 – 1,000 Liquid90% and13 – 600 0.02 – 69 Gas1/2 – 24 0.25 – 1,000 Liquid90% and13 – 600 0.02 – 69 Gas1/2 – 24 1.00 – 1,000 Liquid90% and13 – 600 0.07 – 69 Gas1/2 – 24 0.25 – 1,000 Liquid90% and13 – 600 0.02 – 69 Gas1-1/2 – 24 0.25 – 1,00090% N/A NO40 – 600 0.02 – 691 – 24 0.25 – 1,00090% NO25 – 600 0.02 – 69ContactZOOK onpressuresless than25 psigContactZOOK onpressuresless than25 psigContactZOOK onpressuresless than25 psigContactZOOK onpressuresless than25 psigYes onpressuresless than25 psig...best choice for highlycorrosive applications...dual rated to protect against two different pressures in opposite directionsContactElmac forpressuresless than25 psigContactElmac forpressuresless than25 psigContactElmac forpressuresless than25 psigContactElmac forpressuresless than25 psig…provide over-pressure relief to minimize structural or mechanicaldamage caused by expanding gasesThe products shown in this bulletin will improve your operating efficiency, protect equipment and personnel from the effects of overpressurization in static and dynamic pressurizedsystems, and are immediatelyavailable.Pipe End Covers Explosion Vent PanelsExtruder BarrelsApplicationsProtection of Safety Relief Valves, RuptureDisks, Manifold pipingsystems, Ductwork,Common header systems, Flame stacks,Storage tanks…designed for over-pressure protection of plastic extrusion processesCreditsViton – TM DuPontTD, SD – TM ZOOK Enterprises, LLCCustomer SupportElmac Technologies LimitedGreenfi eld, Flintshire, United Kingdom CH8 9DPT +44 (0) 1352 717600 F +44 (0) 1352 717642 E sales@elmactechnologies.comwww.elmactechnologies.com