Eshabhu laseJinbin, amavalvu amabili ebhabhathane e-wafer enziwe ngokwezifiso yikhasimende ayahlolwa okokugcina. Usayizi we-waferivalvu yebhabhathaneiyi-DN800, enomzimba wevalvu owenziwe ngensimbi ethambile kanye nepuleti levalvu elenziwe nge-EPDM, elihlangabezana nezimo zokusebenza zekhasimende. 

Izinzuzo eziyinhloko zamavalvu e-EPDM wafer butterfly zivelele, zihlanganisa ukusebenza kahle kanye nokonga.

Ama-valve plate e-EPDM abonisa ukululama okunamandla okunwebeka kanye nokumelana nesimo sezulu, anezinga lokushisa elibanzi elisukela ku--40℃ kuya ku-120℃. Abekezelela kakhulu izinto ezibuthakathaka ezibolayo ezifana nama-acid, ama-alkali, kanye nendle, okwenza kube lula ukuvuza. Umklamo we-DN800 ububanzi obukhulu, ohlanganiswe nesici sokumelana nokugeleza okuphansi kwe-valve ye-butterfly yohlobo lwe-wafer, unamandla okugeleza aqinile, ahlangabezana nezidingo zokuthutha zezinto ezinkulu ezigeleza futhi anciphisa ukusetshenziswa kwamandla kwenethiwekhi yamapayipi. 

Isakhiwo sevalvu yebhathabhatha yesitayela se-wafer sinciphisa isisindo ngo-30% uma siqhathaniswa nevalvu yebhathabhatha e-flanged, asidingi imishini emikhulu yokuphakamisa, kulula ukuyifaka nokuyihlakaza ipuleti yevalvu, futhi sinezindleko zokulungisa eziphansi esigabeni esilandelayo. Izinto ze-EPDM ziyamelana nokuguga nokuklebhuka. Uma zihlanganiswa neziqu zevalvu yensimbi engagqwali, azigugi kakhulu ezindizeni eziqukethe isihlabathi nezinto eziqinile ezilengayo. Isikhathi sayo senkonzo side ngokuphindwe kabili kuya kathathu kunesezindizeni zevalvu yerabha ezivamile. Ngaphezu kwalokho, ezimweni ezinobubanzi obukhulu, izindleko zayo zokukhiqiza zingaphansi ngo-40% kunezezivimbi zebhola namavalvu esango, kanti izindleko zokufaka nokusebenza nokulungisa nazo ziyancipha. Ihlanganisa ukusebenza okuphezulu nokusebenza okuphezulu. 

Izicelo zayo ezisebenzayo zimboza izimo ezibalulekile ezimbonini eziningi:

Emaphrojekthini okuphakelwa kwamanzi kamasipala kanye nokukhipha amanzi, ifaneleka kumapayipi amakhulu amanethiwekhi okuphakelwa kwamanzi asemadolobheni, amapayipi okungena nawokuphuma ezitshalo zokuhlanza indle, kanye nezinhlelo zokukhipha indle zamathangi okuthuthwa kwendle. Ingamelana nokuguguleka kwezinto eziphilayo kanye nendle emanzini angcolile futhi ivaliwe ukuze kuvinjelwe ukuvuza. Emkhakheni wokwelashwa kwamanzi, i-EPDM ingasetshenziswa ekuhlanzeni amapayipi amathangi okuhlunga ezindaweni zamanzi kanye nezinhlelo zokusebenzisa amanzi kabusha. I-Epdm ayinabo ubuthi futhi inobungani nemvelo, futhi ihlangabezana nezindinganiso zokuhlanzeka zamanzi okuphuza. 

Ifanele amapayipi athwala izixazululo ze-asidi ne-alkali kanye noketshezi lwamakhemikhali olungcolile embonini yamakhemikhali, futhi ingamelana nokugqwala kwama-asidi e-organic, usawoti we-alkali kanye nezinye izinto ezisetshenziswayo. Ezimweni ze-HVAC kanye nokushisa okuphakathi, ifanele amanethiwekhi okushisa aphakathi emadolobheni kanye nezinhlelo zokujikeleza kwamanzi ezindaweni ezinkulu zezimboni. Inokumelana okuphansi kokugeleza kanye nokumelana okushisa okufanele, okuthuthukisa ukusebenza kahle kokushintshana kokushisa. Ezimbonini zamandla nezinsimbi, ingasetshenziswa kumapayipi amanzi ajikelezayo ezitshalweni zamandla kanye nezinhlelo zamanzi okupholisa zemishini yensimbi, futhi ingamelana nokuguguleka kwamanzi ajikelezayo asezingeni lokushisa eliphezulu kanye nokungcola kwezimboni. Emikhakheni yezolimo kanye nokongiwa kwamanzi, ifanele amapayipi amakhulu okuhambisa amanzi ezifundeni ezinkulu zokunisela kanye namapayipi okukhipha amanzi ezikhukhuleni. Imelana nokuguga kwe-ultraviolet, ivumelana nezimo zangaphandle ezinzima, futhi ihlangabezana nesidingo sokuhambisa amanzi ageleza kakhulu. 

Njengomkhiqizi wamavalvu oneminyaka engu-20 yesipiliyoni, i-Jinbin Valve ikhiqiza amavalvu ahlukahlukene okulondolozwa kwamanzi kanye ne-metallurgy, okuhlanganisa amavalvu e-butterfly anobubanzi obukhulu, amavalvu esango, amasango e-penstock afakwe odongeni, amasango esiteshi, ama-air dampers, ama-louvers, amavalvu okukhipha, amavalvu e-conical, amavalvu esango lommese, kanye namavalvu esango, njll. Senza ngokwezifiso futhi sikhiqize ngokwezidingo zamakhasimende, sihlangabezana kahle nezimo zokusebenza. Uma unezidingo ezihlobene, sicela usithinte ngezansi. Uzothola impendulo zingakapheli amahora angu-24!