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 Valve

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  • 5/24/2015 airintakeshutoffvalvebyamotcontrolemergencyshutdownvalve

    http://www.mckenziecorp.com/air_intake_valve.htm 1/2

    CngCompressors

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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

  • 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