Kufanele siyikhethe kanjani ivalvu yebhathane yeflange?

I-valve yebhabhathane ye-FlangeIsetshenziswa kakhulu kumapayipi okukhiqiza ezimbonini, indima yayo eyinhloko ukunqamula ukugeleza kwe-medium epayipini, noma ukulungisa usayizi wokugeleza okuphakathi epayipini. I-Flange butterfly valve isetshenziswa kabanzi kubunjiniyela bokulondolozwa kwamanzi, ukwelashwa kwamanzi, uphethiloli, imboni yamakhemikhali, ukushisa kwasemadolobheni kanye neminye imboni evamile, futhi ingasetshenziswa nasesistimu yamanzi e-condenser kanye nokupholisa esiteshini samandla okushisa.
Ivalvu yebhabhathane ene-Flanged ifaneleka kakhulu ekwenzeni ivalvu enkulu yobubanzi, esetshenziswa kabanzi emkhakheni wokulawula ububanzi obukhulu. Uma ivalvu yebhabhathane ene-flange ivuliwe ngokugcwele, ukumelana kokugeleza kuncane. Uma i-engela yokuvula iphakathi kuka-15-70, ivalvu yebhabhathane ene-flange ingaba bucayi kakhulu ekulawuleni ukugeleza kwe-medium.
Ngaphezu kwalokho, ngenxa yokuthi ipuleti le-butterfly le-flange butterfly valve liyasulwa lapho kujikeleziswa, lolu hlobo lwe-valve lungasetshenziswa emapayipini ane-granular medium elengayo, futhi ngokwamandla esivalo, lungasetshenziswa futhi emigqeni yempuphu neye-granular ye-medium.

Ukuhlukaniswa kwamavalvu ebhabhathane acwebezelayo
I-valve yebhabhathane ene-Flanged ingahlukaniswa ibe yi-soft sealing flange butterfly valve kanye ne-hard sealing flange butterfly valve ngokuya ngezinto zokuvala ubuso.
Izinto zokuvala ze-soft seal flange butterfly valve ziyirabha kanye nepulasitiki ye-fluorine; kanti izinto zokuvala ze-hard seal flange butterfly valve ziyinsimbi kuya kwensimbi, ipulasitiki yensimbi kuya kwe-fluorine kanye nepuleti elihlanganisiwe elinezingqimba eziningi.
Indandatho yokuvala ye-soft seal flange butterfly valve ingafakwa emgudwini womzimba we-valve futhi ingafakwa eduze kwepuleti le-butterfly. Uma isetshenziswa njenge-cut off valve, ukusebenza kwayo kokuvala kungafinyelela ku-FCI 70-2:2006 (ASME B16 104) VI, ephakeme kakhulu kune-hard seal flange butterfly valve. Kodwa-ke, ngenxa yokuthi izinto zokuvala ezithambile zinqunyelwe izinga lokushisa, i-soft seal flange butterfly valve ivame ukusetshenziswa emkhakheni wokugcinwa kwamanzi kanye nokwelashwa kwamanzi ekushiseni kwegumbi.

I-valve ye-flange butterfly yensimbi eqinile inezinzuzo ezibonakalayo, ingakwazi ukuzivumelanisa nokushisa okuphezulu kokusebenza, ingcindezi yokusebenza inkulu, impilo yesevisi yinde kune-soft seal, kodwa ukungathandeki kwe-flange butterfly valve eqinile kusobala, kunzima ukuyenza ivalwe ngokuphelele, ukusebenza kokuvala kuphansi kakhulu, ngakho-ke lolu hlobo lwe-flange butterfly valve luvame ukusetshenziselwa ukuvala imfuneko yokusebenza ayiphezulu, lungisa ukugeleza.

Ngaphandle kwalokho, i-Tianjin Tanggu Water Seal Valve Co., Ltd. iyivalvu yesihlalo enwebekayo ethuthukisiwe kwezobuchwepheshe esekela amabhizinisi, imikhiqizo yayo i-ivalvu yebhabhathane yesihlalo esinwebekayo, ivalvu yebhabhathane ye-lug, ivalvu yebhabhathane egxilile ye-flange ephindwe kabili, i-flange ephindwe kabiliivalvu yebhabhathane engavamile, ivalvu yokulinganisela, ivalvu yokuhlola amapuleti amabili e-wafer,I-Y-Strainernjalo njalo. Kwa-Tianjin Tanggu Water Seal Valve Co., Ltd., siyaziqhenya ngokuhlinzeka ngemikhiqizo yekilasi eliphezulu ehlangabezana nezindinganiso eziphakeme kakhulu embonini. Ngobubanzi bethu bama-valve kanye nokufakwa, ungasithemba ukuthi sizokunikeza ikhambi elifanele lohlelo lwakho lwamanzi. Xhumana nathi namuhla ukuze ufunde kabanzi ngemikhiqizo yethu nokuthi singakusiza kanjani.