RUPTURE DISC - mitrawp.com

1 Is co-used with our standard Holder, with scored damageprocessing. It is ruptured by reaching to the setup is possible to be manufactured with the same or inverteddirection to the flow. Scored damage types are cross(+), C, andetc. It is operable to 90% of setup pressure, long life, and Nonspark type available in all fields of liquid, gas, and acting type(KSRSF)Reverse acting type(KSRSR)FEATURESS olid disc to be safe and resistance to high temperatureVacuum-resistance, so no requirement of vacuum supportSuitable to mid and high pressureStrong resistance to corrosion due to relative thick materialNew type RUPTURE disc no need of KnifeAvailable in highly flammable place due to its feature of nosparkMonitoring of disc rupturing by adopting the sensor disc andalarm system(Optional)Reverse or forward acting typeSTANDARDSSIZECONNECTIONSETTING RANGEFLUID STATEOPTIONUse and SpecificationASME CODE , KS B ISO 4126, KOSHA CODE, FDC STANDARD1/2" ~ 12"JIS, ANSI, DIN, API, etc5 ~ 700kgf/cmMAX.

2 593(1100) , SUS, MONEL, NICKEL, INCONEL, TITANIUM, H/C-276, Special ALLOY 10%(but, adjustable to 3% ~ 20%, in requesting)Air, Steam, Liquid, Powder, Polymer, etcPressure gaugeExcess flow V/VLong & Short nippleStud bolt / NutJack handleSensor disc Alarm systemJunction boxPFA/PTFE coatingFerrule connectionKSRSSCORED is co-used with our standard Holder, of a Compositetype disc that a Sealing sheet is inserted in the spacebetween dome type pressure disc and vacuumsupport. It is Non Spark Type, that the artificiallyprocessed regular RUPTURE part is to be ruptured byinward pressure, so it may be available in all fields ofliquid, gas, and operated since a damage from the outercontact of disc does not give any influence on thesetup pressureSuitable to mid and low pressurePossible to manufacture it with very fine gauge ofsetting pressureStrong resistance to corrosion by the materialused in sealing sheetRestricted temperature range due to the materialused in sealing sheet5-folds or more multiple structure with regularrupture partPossible to adopt the additional Full vacuumsupportMonitoring of disc rupturing by adopting the sensordisc and alarm system(Optional)STANDARDSSIZECONNECTIONS ETTING RANGEFLUID STATEOPTIONUse and SpecificationASME CODE , KS B ISO 4126, KOSHA CODE, FDC STANDARD1/2" ~ 40"JIS, ANSI, DIN, API, ~ 150kgf/cmMAX.

3 482(900) , SUS, MONEL, NICKEL, INCONEL, TITANIUM, H/C-276, Special ALLOY10%(but, adjustable to 3% ~ 20%, in requesting)Air, Steam, Liquid, Powder, Polymer, etcPressure gaugeExcess flow V/VLong & Short nippleStud bolt / NutJack handleSensor discAlarm systemJunction boxPFA/PTFE coatingFerrule connectionKSRCC omposite Dome RRK type used with our standard Holder is consistof a knife and disc with one. This type was improvedfrom the defect, anxieties for the spark at the time ofexplosion and designed suitably for high-vacuum,high-temperature, low-temperature, high-clean,flammable gas and high-purity gas line conditions. Itexplodes being tear up by the self-attached knifewhen the disc influenced by inner-pressure resistibility for corrosion (Solid Disc)Wide using temperature range (Using the metalplate)Easy handling with knife as the supportSafety(No spark when at the time of burst)Possible to monitor for burst state by applying theSensor/Alarm durability and operating ratio at up to 90%max(Operatingratio=Operating pressure/Explodingpressure)STANDARDSSIZE CONNECTIONSETTING RANGEFLUID STATEOPTIONUse and SpecificationASME CODE , KS B ISO 4126, KOSHA CODE, FDC STANDARD1/2" ~ 24"JIS, ANSI, DIN, API, SANITARY, ~20kgf/cm-200~ 600 SUS, MONEL, NICKEL, INCONEL, TITANIUM, H/C-276, Special ALLOY 10%(but, adjustable to 3% ~ 20%, on request)

4 Gas, Vapor, LiquidPressure GaugeExcess Flow V/VLong & Short NippleStud Bolt / NutJack Handle EP FinishedSensor Disc Alarm SystemJunction BoxPFA/PTFE CoatingFerrule ConnectionPolishing FinishedKSRRKR everse Shear is possible to use disc only by equipping with Gasket inspace of connection flange, or co-used with our standardHolder. It is a Flat Type Disc, that a Sealing sheet isinserted in the space between pressure disc and vacuumdisc, and also a Non Spark Type that the artificiallyprocessed regular RUPTURE part is to be ruptured byinward pressure, so it may be available in all fields ofliquid, gas, and operated since a damage from the outer contactof disc does not give any influence on the or type is available by Flange faceSuitable for relatively low pressure; 5-folds or moremultiple structure with regular RUPTURE partPossible to manufacture it with very fine gauge ofsetting pressureStrong resistance to corrosion by the material used insealing sheetManufacturable up to 72large sizeMonitoring of disc rupturing by adopting the sensor discand alarm system(Optional)STANDARDSSIZECONNECTIONS ETTING RANGEFLUID STATEOPTIONUse and SpecificationASME CODE , KS B ISO 4126, KOSHA CODE, FDC STANDARD1" ~ 72"JIS, ANSI, DIN, ~ 35kgf/cmMAX.

5 482(900) , SUS, MONEL, NICKEL, INCONEL, TITANIUM, H/C-276, Special ALLOY10%(but, adjustable to 3% ~ 20%, in requesting)Air, steam, liquid, powder, etcHolderPressure gaugeExcess flow V/VLong & Short nippleStud bolt / NutJack handleSensor discAlarm systemJunction boxPFA/PTFE coatingFerrule connectionRain hoodKSROC omposite Flat TypeSPECIAL RUPTURE TYPECONNECTION TABLEOTHER ORDERED RUPTURE DISCT ypical type of Screw type RUPTURE disc is STP Model, and Holder is composed of three componentsof Base(inlet), Holding ring, Outlet plug. Disc molding is located within Holding ring when it isassembled, which of Base and Holding ring prevent the Disc damage in connecting Outlet plug andraise Sealing effect. It is mainly used in highpressure boiler, autoclave, high-pressure reactor, ultrahigh-pressure tester, ultra high-pressure sterilizer, ultra high-pressure Unit, defense industry, carrefrigerant container, high-pressure gas vessel, and Pilot types are Union type and Welding type, and Disc type is applicable by Tension type,Scored type, and Composite DISCT ighten torque values consultation to of WSP model welding part30slope RingFlat seat-type RingVCR TYPEMODELSTP-1/4 STP-1/2 STP-3/4 STP-1 INLET1/4" MNPT or 1/4" FMNPT1/2" MNPT or 1/2" FMNPT3/4" MNPT or 3/4" FMNPTT1" MNPT or 1" FMNPTOUTLET1/4" MNPT or 1/4" FMNPT1/2" MNPT or 1/2" FMNPT3/4" MNPT or 3/4" FMNPT1" MNPT or 1" FMNPTS crewed type RUPTURE discDisc thickness : ~ bead wide.

6 ~ RUPTURE DISCWELDING DESCRIPTIONA larm System for RUPTURE Disc gives notice the RUPTURE of disc through the Buzzer equipped inAlarm box, by cutting Sensor film to be OFF the line, when the preset pressure of Tank or pipeline(with sensor disc and RUPTURE disc) is surpassed. If Alarm box is not used, it may control therelated system by sending signal to control SYSTEMFOR RUPTURE DISCALARM SYSTEM SPECIFICATIONAPPLICATIONAC Input : AC 85 - 265V / 3A / 60 Check output : 2 CHANNELC heck signal : DC 5 VBuzzer : DC 12V / 25/ 80 NOTE) Case of applied to sensor only : Input voltage DC or AC 5V~24 VSensor disc withLarge size RUPTURE discSensor disc with Alarm systemSensor disc with Junction box(Explosion proof type)ALARM SYSTEM FOR RUPTURE IS EXPLOSION PANEL?Explosion is occurred by electric charge from rubbing between microdusts or burning sourcewith electric charge, if micro dust exists more than critical concentration when the product orresource is mixed with air during storage or processing, which contains flammable dust.

7 Mainburning sources are scintillation discharge, spark, overheated wings, high temperature matter,mixing with spark, accumulated dust ignition, mixing with aluminum or magnesium powder,careless welding spark or grinding spark during repairing, and sparkler caused by machinecarry-in for cleaning or inspection. If it is happened to the fire of flammable gas, smog, and dustwhich is progressed into deflagration, the inner pressure is increased enormously, in this timeit will cause the explosion if there is no moderate device to relieve that rapidly increasingpressure, then it may cause the secondary explosion or chain-reaction if it will influence on theenvironmental equipments, which causes the vast loss of property and even human Explosion panel is devised for it. Explosion panel, fixed/installed on the structures whichrequiring it, is a kind of safety shield to protect the equipments by releasing the expandingpressure.

8 It is used in many industrial equipments including crops silo, chemicals silo, backfilter, dust collector, dust trailer, and DESCRIPTIONE xplosion Panel of RPS/RPR model is designed /manufactured/tested according to NFPA 68,KOSHA code and FDC standard,Explosion Panel protects the silo, bag filter, andduct from explosionExplosion Panel has merits of following:Low-pressure reaction and prompt decrease ofpressureRapid open for minimizing the damage causedby expanded gasDesigned for leakage blocking and unfragmentationEasy replacement and low maintenance feeEXPLOSION PANEL SETUPE xplosion Panel is equipped in the flange which isagreed between manufacturer and customerTo secure the moderate operation of ExplosionPanel, outlet side flange should be installedNever setup the Explosion Panel which has anydamageSecure there is no dust and defect on the surfaceof both flanges which facing to Explosion PanelAll nuts should be jointed with the same strengthin oppositeEXPLOSIONPANELE xplosion : KSRPSS hape: RECTANGULAR, SQUAREMODEL : KSRPRS hape.

9 FLAT, DOMEFEATURESNo size restriction, freely determination ofappropriate size for venting areaLarge instant venting capacityDetermining the venting area according to NFPA 68 Applied to venting in deflagration different fromrupture discFreely choice of materialUser-specific designation for the amount and setuplocation of panel by the vessel size and contentsUsed in dust, gas, powder, gas or dust mixtureSTANDARDSSIZESET. RANGEFLUID STATEOPTIONUse and SpecificationNFPA 68 CODE, FDC STANDARDMAX. 1500mm X 2000mm MAX. 3600mm(On-demand manufacturing)(On-demand manufacturing) ~ 427(800) , SUS, MONEL, NICKEL, INCONEL, TITANIUM, Special ALLOY10%(but, adjustable to 3% ~ 20%, in requesting)Gas, dust, powder, compound, dust or gas mixture, etcGasket PFA/PTFE coatingBursting sensorStud bolt & NutsEXPLOSIONPANEL