air intake shut off valve by amot control - emergency shut down valve
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Air Intake Shut Off Valve by Amot Control - Emergency Shut Down ValveTRANSCRIPT
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5/24/2015 airintakeshutoffvalvebyamotcontrolemergencyshutdownvalve
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AirIntakeShutOffValveEmergencyshutdownvalve
Theonlysuremethodofshuttinganenginedownistocutofftheintakeair.AMOT'sSpeedTrapIntakeAirShutoffValvedoesjustthat.
Butterflystylevalveusedtopositivelysealoffintakeairtoengineforemergencyshutdown/stoppingrunawaydieselengines.Choosemanual,electric,hydraulic,orpneumaticoperation.
ORDERINFORMATIONISAVAILABLEBYCALLINGTOLLFREE18772444883.
Threekeyingredientsarerequiredinorderforcombustiontooccurinanengineafuelsource,airandanignitionsource.Takeanyoneofthesethreeelementsawayandtheenginewillstoprunning.Butinsomeinstancesitisnotthatsimple,especiallywithdieselengines.Dieselrunawaycanoccurevenwhentheprimaryfuelsourceisshutoffandhydrocarbonvaporsarepresent.
Turningofftheignitionwillnotstopdieselrunawayforthesimplereasonthatdieselenginesusecompressionignition,notsparkplugs.Deenergizingthefuelsolenoidvalvewillnotstoprunawaybecausethehydrocarbonvaporsareintroducedtotheenginealongwiththeintakeair.Anddisengagingtheengine'sloadwillonlyacceleratetherunaway.
Theonlysuremethodofshuttingtheenginedownistocutofftheintakeair.AMOT'sSpeedTrapIntakeAirShutoffValvedoesjustthat.
Hereishowitworks:
AmagneticpickupsendsRPMsignaltoaspeedswitch.WhentheRPMindicatesarunawaycondition,thespeedswitchtripsactivatinga3waysolenoidvaleandclosestheairshutoffvalve.
HEREISHOWTOCHOOSEYOURCORRECTVALVE:
Pleasereadthroughthebelowtodetermineyourcorrectvalvethenclickthislinktogetthecorrectpartnumber:CLICKHERE
1.Whatisthediameteroftheairintake?2.8"3.5"4.0"5.5"7.0"8.0"
2.Whatmaterialwouldyoulikethevalvemadeof?Aluminum/BunaN(STANDARD)Aluminum/Viton(OPTIONAL)
3.Howwouldyoulikeyourvalvetobecontrolled?Electric?(howmanyvoltsavailable?12or24)Pneumatic?Manual?
4.Wouldyoulikeanemergencyshutdownbutton?Themomentarybuttonisnormallymountedonthecabofthetruckorequipmentpane.
INADDITIONTOTHEAMOTAIRINTAKESHUTOFFVALVEYOUWILLNEEDTHEFOLLOWINGAMOTPARTS
1.ELECTRONICSPEEDSWITCHSENSORAMOTPARTNUMBER8210JTheElectronicSpeedswitchmonitorsengineRPMviatheAMOTMagneticpickup(AMOTPARTNUMBER11408)mountedontheenginesflywheelhousing.Analternatorsignalisalsoanacceptablespeedsignalsource.WhentheRPMsexceedtheswitchssetpoint,theswitchtrips,sendinganelectricsignaltotheAMOTAIRINTAKESHUTOFFVALVEandshutsthe
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5/24/2015 airintakeshutoffvalvebyamotcontrolemergencyshutdownvalve
http://www.mckenziecorp.com/air_intake_valve.htm 2/2
enginedown.
2.MAGNETICPICKUPAMOTPARTNUMBER11408TheMagneticPickupSensorisdesignedfordieseltruckengineusealongwiththeElectronicSpeedSwitchSensor.Apermanentmagnetbuiltintothesensorprovidesamagneticfieldatthebaseofthesensor.Aseachtoothoftheflywheelpassesthroughthemagneticfield,asignal(voltagepulse)isgenerated.ThissignalissenttotheElectronicSpeedSwitchformonitoring.
3.ELECTRONICSPEEDSWITCHINSTALLATIONKITAMOTPARTNUMBER8210JThiskitincludesthenormallyopenthemomentarypushbuttonswitch,toggleswitchandcoverandshieldedcables.Thekitalsoincludeslabels.
FORPNEUMATICALLYOPERATEDSYSTEMSYOUWILLALSONEEDTHEFOLLOWINGAMOTPART
3WAYSOLENOIDAIRVALVEAMOTPARTNUMBER10424XThe3WaySolenoidAirValveisusedtolinkthetrucksairsupplyandtheAMOTAirIntakeShutoffValveinapplicationswherethetruckmightencounteroffroadserviceorextremevibrations.PressurewillbesentthroughportPtoportAwhichwillclosetheAirIntakeShutoffValve.Whendeenergized,pressurewillbeventedthroughportAtoportE.
AdvantagesoftheAMOTSpeedTrapinclude:
EasyinstallationCorrosiveresistant,anodizedaluminumandstainlesssteelconstructionUsesaButterflyValvedesignCanbeusedasastandalonevalveorinacompleterunawayshutdownsystem.RemoteresetcapabilityAvailableinmanual,pneumatic,electricorhydromechanicalactuation
TheAMOTSpeedTrapisusedinthefollowingapplications:
BulkTransportersCombustibleChemicalsAircraftRefuelersGasolinePropaneHazardousWaste.Construction/IndustrialTrenchersGasCo.ServiceTrucksSewagePumpersHazmatSpillRecoveryTrucksMiningEquipmentBoringEquipmentIndustrial/StationaryOn/OffShoreCompressors,Gensets,WeldersandFirepumps.(offshoreasrequiredbyMMSCRF250.80&250.100)OilFieldDrillingRigsMudTrucksWirelineFeedersFracTankersCrudeHaulersWeldersNaturalGasCondensateHaulersMarineOilSpillRecoveryVesselsTugs/SupportVessels/TendersPleasureCraftMunicipalBussesEmergencyVehiclesFiretrucks(asrecommendedbyNFPA19011904)MunicipalAirportMilitaryPetroChemical/processHazmatSpillRecoveryTrucks
MAILING: PHONE: SHIPPING:P.C.McKenzieCompanyP.O.Box112638Pittsburgh,PA15241
18772444883Fax:4122578890Phone:4122578866
P.C.McKenzieCompany1365McLaughlinRunRoadPittsburgh,PA15241
AirIntakeShutValveEmergencyShutDown