Flange cov khoom siv ua si lub luag haujlwm tseem ceeb hauv ntau qhov hluav taws xob tshuab. Cov kev xaiv ntawm cov khoom siv ncaj qha cuam tshuam nrog kev ua yeeb yam, lub neej kev pabcuam thiab muaj cov xwm txheej ntawm lub valve. Kab lus no yuav tshawb txog cov ntsiab lus tseem ceeb ntawm Flange valve cov khoom xaiv hauv qhov tob.
Ua ntej yog cov khoom siv steel. Carbon Steel muaj lub zog siab thiab kev ua haujlwm zoo, thiab tus nqi yog tsawg. Hauv qee cov raj hluav taws xob zoo tib yam uas tsis muaj kev kub siab thiab qhov kub thiab txias tau zoo li cas, Carbon Steel Florge yog ib qho kev xaiv. Nws tuaj yeem ua tau raws li qhov kev xav tau ntawm kev tsim khoom lag luam kev lag luam thiab tso dej thiab tso dej, cua sov thiab lwm thaj chaw.
Stainless hlau kuj tseem yog qhov kev xaiv nrov. Stainless hlau muaj zoo corrosion tsis kam, tshwj xeeb tshaj yog nyob rau hauv cov tshuaj, khoom noj, khoom siv thiab lwm yam kev lag luam. Hauv lub ntsej muag ntawm ntau cov xov xwm tshaj tawm, Stainless hlau Florge muaj peev xwm tiv taus corrosion zoo thiab ua kom muaj kev nyab xeeb thiab ua haujlwm ruaj khov ntawm cov raj xa dej. Piv txwv li, hauv Pipelines uas kov cov kua qaub lossis cov kua dej alkaline, stainless hlau li qub tuaj yeem tiv thaiv cov xeb thiab kev puas tsuaj.
Alloy Steel cov ntaub ntawv qhia tau zoo nyob rau hauv cov kev ua haujlwm tshwj xeeb. Qee qhov chaw kub-thiab ib puag ncig kub ib puag ncig, xws li cov roj thiab roj pipelines, xav tau Alloy Steel Florge Ntev. Allolo steel muaj lub zog siab dua thiab muaj peev xwm kub ua kom muaj zog, tuaj yeem hloov kho cov kev ua haujlwm hnyav, thiab xyuas kom meej tias lub valve ua haujlwm thaum lub sijhawm ua haujlwm ntev.
Ib qho ntxiv, tooj liab flange cov roj feem ntau yog siv nyob rau hauv cov chaw nrog cov kev nyiam huv siab, xws li haus dej haus cov dej. Tooj liab muaj cov khoom zoo bactericidal thaj chaw thiab corrosion kuj, thiab tuaj yeem muab cov neeg muaj dej nyab.
Thaum xaiv cov khoom ntawm lub flange valve, nws yog qhov tsim nyog yuav tsum tau txiav txim siab qhov kev ua haujlwm siab, ntsuas kub, nruab nrab thiab tus nqi ntawm cov raj xa dej. Tsuas yog xaiv cov khoom zoo tuaj yeem tuaj yeem ua kom lub ntsej muag flange tau ua kom muaj zog thiab stabably nyob rau hauv ntau yam kev ua haujlwm thiab cov neeg lub neej txhua hnub.