Ivalvu levivane levaliwe ngalokucinile:
Butterfly valve lukhuni luphawu lubhekisela: tinhlangotsi letimbili umbhangqwana kuvala tintfo tensimbi noma lukhuni letinye tintfo. Lesivalo sinetimphawu letimbi tekuvala, kepha sinekumelana nekushisa lokusetulu, kumelana nekugcoka, kanye netimphawu letinhle temshini. Njengekutsi: insimbi + insimbi; insimbi + litfusi; insimbi + igrafiti; insimbi + insimbi lehlanganisiwe. Lensimbi lapha ingaphindze ibe yinsimbi lephosiwe, insimbi lephosiwe, insimbi lehlanganisiwe ingaphindze ibe yi-welded kakhulu, i-alloy yekufafata.
Ivalvu levivane levaliwe:
Butterfly valve soft seal kusho: luhlangotsi lolubili lwembhangqwana wekuvala luyintfo yensimbi, lolunye luhlangotsi luyintfo lenemandla lengasiyo yensimbi. Loluhlobo lwekusebenta kwekuvala luhle, kepha hhayi kumelana nekushisa lokusetulu, kulula kugcoka, imishini lembi. Njenge: insimbi + iraba; insimbi + i-polyethylene ye-tetrafluorotype, njll.
Lesihlalo sekuvala lesitfobekile sentiwe ngetintfo letingekho ensimbi letinemandla latsite, kucina kanye nekumelana nekushisa, kusebenta kahle kungenta kuvuza lokungekho, kepha imphilo kanye nekuvumelana nekushisa kuphuyile. Hard seal kwentiwa ngensimbi, futsi kusebenta kuvala kuqhathaniswa ephuyile. Noma labanye abakhiqizi batsi zero ukuvuza. Soft kuvala akukhoni kuhlangabetana netidzingo inqubo incenye tintfo corrosive. Timphawu leticinile tingalungiswa, futsi letimphawu letimbili tingaphelelelana. Ngekuya kwekuvala, kuvala lokutsambile kuhle kakhulu, kepha nyalo kuvala kwekuvala lokucinile kungaphindze kuhlangabetane netidzingo letihambisanako. Tinzuzo tekuvala lokutsambile kusebenta kahle kwekuvala, kepha lokubi kulula kuguga, kugcoka kanye nemphilo lemfisha yekusebenta. Impilo yekusebenta ye-hard seal yindze, kepha le-seal imbi kakhulu kune-seal lethambile.
Umehluko wesakhiwo ikakhulukati ngalendlela lelandzelako:
1. Umehluko wesakhiwo
Emavalvu e-butterfly lavala ngendlela lethambile kakhulu asemkhatsini wemugca futsiIvalvu levivane lesemkhatsini, kanye netimphawu leticinile kakhulu tine-eccentric yinye, letiphindvwe kabili kanye nemavalvu lamatsatfu e-eccentric e-butterfly.
2. Kumelana nekushisa
Soft seal isetjentiswa ekamelweni lokushisa imvelo. Hard seal ingasetjentiswa lokushisa lokuphansi, lokushisa ekamelweni, lokushisa lokusetulu kanye naletinye tindzawo.
3. Kucindzeteleka
Soft seal low umfutfo-umfutfo ejwayelekile, seal kanzima kungaphindze kusetjentiswe umfutfo ophezulu kanye naletinye timo tekusebenta.
4. Kusebenta kwekuvala
Le valve ye butterfly lene eccentric lemitsatfu ingagcina sivalo lesihle endzaweni lenemfutfo lomkhulu kanye nekushisa lokusetulu.
Ngenca yaletimphawu letingenhla, le valve ye butterfly levaliwe lethambile ilungele kuvulwa nekuvalwa kwetindlela letimbili kanye nekulungisa umzila wekungenisa umoya kanye nekususa lutfuli, kuhlantwa kwemanti, imboni lelula, imboni yephethiloli, imboni yemakhemikhali kanye naletinye timboni. Ivalve ye butterfly levaliwe ngalokucinile isetjentiswa kakhulu ekushiseni, kuniketa igesi, igesi, oyili, esidi, i-alkali kanye naletinye tindzawo.
Ngekusetjentiswa lokubanti kwe-valve ye-butterfly, kufakwa kwayo lokulula, kugcinwa lokulula kanye nesakhiwo lesilula kuyabonakala kakhulu. Valve kagesi soft kuvala luvivane, pneumatic soft kuvala luvivane valve, kanzima kuvala luvivane valve etikhatsini letinyenti wacala esikhundleni kagesi isango valve, stop valve njalonjalo.
Ngaphandle kwaloko, Tianjin Tanggu Water Seal Valve Co., Ltd. kuyinto lobuchwepheshe phambili elastic situlo valve asekela emabhizinisi, imikhicito elastic situlo wafer luvivane valve, lug luvivane valve, double flange concentric luvivane valve,ivalvu levivane lephindvwe kabili, ivalvu yekulinganisa, ivalvu yekuhlola emapuleti lamabili e-wafer,Y-Sisefonjalonjalo. E-Tianjin Tanggu Water Seal Valve Co., Ltd., siyatigcabha ngekuniketa imikhicito yesigaba sekucala lehlangabetana nemazinga laphakeme embonini. Ngeluhlu lwetfu lolubanti lwemavalvu kanye netimphahla, ungasetsemba kutsi sikunikete sisombululo lesiphelele seluhlelo lwakho lwemanti. Xhumana natsi namuhla kute utfole kabanti ngemikhicito yetfu nekutsi singakusita njani.
Sikhatsi sekuposa: Mashi-23-2024
