Fire extinguishing system

SerialProductsofGaseousFireExtinguishingSystem Gaseousfireextinguishingsystemdevelopedbythecompanyarepropaneheptafluorideautomaticfire-extinguishingsystem,fixedhighpressurecarbondioxidefire-extinguishingsystem,carbondioxidefireextinguishingsystem,mixedgas(IG541)fireextinguishingsystem,andsoforth.ThesefireextinguishingsystemsborrowtoptechnologiesfromAmericaanddomesticpeculiarities.Aftercarefulstudies,precisetestingandconsistimprovement,thewell-originatedYuanHongproductsserieswithnovelstructureandreliableperformancearedeveloped. YuanHongproductsseriesenjoyagreatadvantageintermofsafety&reliability.Sincetheywerebornin1997,theyhavebeencreditedbythecustomersasfreefromstructuralandfunctioningaccidents.Itisawardedwiththetitleof“ProductwithCustomer-satisfyingQuality”inMarch,2003andhasbeengrantedthenationalcertificateofpatentofinvention. Features: 1.Thepreventionofextinguisherleakageisimportanttothereliabilityoffireextinguishingsystem.Inordertoreachit,manymanufacturerstakemechanicalpressurizedcontainervalvesealing.However,withtheprocessingoftimeandchangeoftemperature,agedsealingmaterials’creepdeformationwillcauseagradualleakageofhighpressurizedextinguisher.Therefore,thissystemreplacesitwithself-generatedpressuresealingbyusingpolytetrafluoroethylenetoeliminatetheproblemsofextinguishingagentleakage. 2.Thelubricationofmovingpartsisahardissuetodealwith.Sofar,manymanufacturersstilluselipidlubricants.Onlyinafewyears,thedryingoflipidlubricantswillgetthemovingpartsstuck.Furthermore,allthemovingpartscannotbedisassembledtorefilllubricantsanditwillleadtoagreatdealofproductloss.Byanalysisandtestingonmanylubricants,wetakesolidlubricantsfreefromdryingproblemtechniquetosolvethisproblemand,strengthenproductsreliabilityanddurabilityaswell. 3.Forthestartup,manymanufacturerstakemechanicalpressurizednitrogencontainer,whichalsohasthehiddenproblemofleaking.Theleakingpressurization,weinventaself-generatedcontainervalve.Theself-generatedpressurecomesfromthevaporpressureofthefireextinguishingagent,whichisagainstleakingandinsufficiencyofvaporpressureforinitialization,evenformanyextinguishingagentcontainers. 4.Singleelectromagneticvalvewithsmallnitrogencontaineristhecommonmethodforinitializationtomanymanufacturers.However,onceleakingofcontainerandfailureofvalvehappens,thewholesystemwillnotbeinitiatedasusual.Weadaptdoubleelectromagneticvalvesanddoublebigextinguishingagentdrivingcylinderswithself-generatedvalveofensurethereliabilityofproducts. 5.Electromagneticvalveisdifficultforothermanufacturerstotestandcheckforinitialization.Forothermanufacturers,itonlycanbedonebeforeinstallmentorafterinitialization.Ourself-generatedvalveforcontainercanbeeasilytestedatanytime.Thisprovidesyouaverysimpleandreliablemethodforthecommissioning,maintenanceandtestingoffieextinguishingsystem. 6.Ourfireextinguishingsystemshaveautomaticcontrol,handcontrol,manualandmechaniccontroltoguaranteenoriskforsysteminitialization.