TypeEZRpilot-operated,pressurereducingregulatordesignedtogiveaccurate,smooth,quietoperation,tightshutoff,andlonglife,evenindirtyservice.EZRSeriescanbeinstalledinvariousapplicationssuchasnaturalgastransmission/distributionsystems,industrialandcommercialfacilities.TheTypeEZROSXisavailablewithaslam-shutdevicewhichprovidesoverpressureprotectionand/orunderpressureprotectionbycompletelyshuttingofftheflowofgastothedownstreamsystem.
EZR型指揮器作用式減壓調(diào)壓器運(yùn)行準(zhǔn)確、流暢、安靜,關(guān)斷嚴(yán)密,使用壽命長,即使在臟污工況中也能有很好的表現(xiàn)。EZR系列可安裝在各種應(yīng)用中,如天然氣輸送/分輸系統(tǒng)、工業(yè)和商業(yè)設(shè)施。EZROSX型可用于關(guān)斷設(shè)備,通過完全地阻止氣體流向下流系統(tǒng),提供過壓和/或欠壓保護(hù)。廣州簽約代理商奧麗斯特燃?xì)庠O(shè)備聯(lián)系電話:劉小姐
Features
TightShutoff—Themetalplugisdesignedtodeflectparticlesanddebrisawayfromthediaphragm,providingsuperiorshutoffandincreasingthetimebetweenmaintenanceintervals.
DebrisProtection—TherevolutionaryflowpathoftheEZRSeriescageminimizesthedamagefromdebriswhilethestainlesssteelinletstrainerpreventslargeparticlesfromdamagingthediaphragm.
QuietOperation—Thestandardcageprovidesbest-in-classnoisereduction,makingtheEZRSeries6-8dBaquieterthancomparableflexibleelementregulators.
LongLife—Thefieldprovendipahragmdesignincorporateslayeredfabric,araisedbeadedgeandmoldedshapetoincreasestrength,durability,andservicelife
HighCapacity—TheflowpathoftheEZRSeriesproducesbest-in-classcapacitycombinedwiththequietestoperation.Fisher?productsarelaboratorytestedsoofthepublishedflowcapacitycanbeusedwithconfidence.
TravelIndicator—Simplifiesin-serviceinspectionandsystemtroubleshooting
HighAccuracy—Multipleoutletpressurerangesandnarrowproportionalbandsofferedbythe161EBSeries,161AYSeriesandTypePRX/120pilotsprovidetheEZRSerieswithtight,accuratecontrol.
IntegratedSlamshut—TypeEZR-OSXslam-shutinterruptsgasserviceduringanoverpressureorunderpressurecondition.
功能
嚴(yán)密關(guān)斷—金屬塞設(shè)計(jì)可使顆粒和碎屑偏離閥膜,帶來的關(guān)斷效果,延長維護(hù)間隔。
防碎屑保護(hù)—EZR系列閥籠創(chuàng)新性的流體通路可以減少碎屑帶來的損傷,而不銹鋼入口粗濾器可以防止大塊的碎屑損傷閥膜。
運(yùn)行安靜—標(biāo)準(zhǔn)閥籠可實(shí)現(xiàn)的減噪效果,使EZR產(chǎn)品較同類的柔性元件調(diào)壓器噪聲低6-8dBa。
使用壽命長—經(jīng)現(xiàn)場驗(yàn)證的閥膜具有分層纖維結(jié)構(gòu),凸起式焊邊和模制形狀,從而具有更高的強(qiáng)度、更好的耐用性和更長的使用壽命。
更大的液體處理能力—EZR系列的流體路徑可獲得的液體處理能力,且運(yùn)行極為安靜。Fisher?產(chǎn)品經(jīng)實(shí)驗(yàn)室檢測,其公布的產(chǎn)品流體數(shù)據(jù)皆能實(shí)現(xiàn)。
行程指示器—簡化了維護(hù)過程的檢測和系統(tǒng)故障排查
高精度—161EB系列、161AY系列和PRX/120先導(dǎo)型提供了多出口壓力范圍和窄比例段,賦予EZR系列緊密且的控制能力。
一體化切斷—EZR-OSX型切斷在出現(xiàn)過壓或失壓時(shí)會中斷供氣。
Specifications
AvailableConfigurationsTypeEZR:ControlRangeof6inchesw.c.to1000psig/15mbarto68,9bar
TypeEZROSX:TypeEZRwithani