Uyini umehluko phakathi kwevalvu ye-butterfly enesiqeshana kanye nevalvu ye-butterfly e-flange?

I-valve yebhabhathane ye-WaferI-valve ye-butterfly ye-e kanye ne-Double Flange yizinhlobo ezimbili ezivamile zama-valve e-butterfly. Zombili izinhlobo zama-valve ziyi-amavalvu ebhabhathane ahlezi ngerabhaUbubanzi bokusetshenziswa kwezinhlobo ezimbili zamavalvu ebhabhathane bubanzi kakhulu, kodwa baningi abangani abangakwazi ukuhlukanisa phakathi kwevalvu yebhabhathane ye-wafer nevalvu yebhabhathane ye-flange, abaqondi umehluko phakathi kwalawa amabili.

I-valve ye-wafer butterfly inomklamo omncane futhi olula, okwenza kube lula kakhulu ukuyifaka nokusebenza. Ukucushwa kwayo kwesitayela se-wafer kuvumela ukufakwa okusheshayo nokulula phakathi kwama-flange, okwenza kube kuhle kakhulu ezindaweni ezixineneyo kanye nezinhlelo zokusebenza eziqaphela isisindo. Ngenxa yezidingo ze-torque ephansi, abasebenzisi bangakwazi ukulungisa kalula indawo ye-valve ukuze balawule ngokunembile ukugeleza ngaphandle kokucindezela imishini.

Uyini umehluko phakathi kwevalvu yebhabhathane ye-wafer nevalvu yebhabhathane ye-flange?

I-wafer kanye ne-flange ye-valve ye-butterfly kuyizixhumanisi ezimbili. Ngokuphathelene nentengo, uhlobo lwe-wafer lushibhile kakhulu, intengo cishe ingu-2/3 we-flange. Uma ufuna ukukhetha i-valve engenisiwe, ngangokunokwenzeka ngohlobo lwe-wafer, intengo eshibhile, isisindo esincane.

Ubude bebholidi le-wafer concentric buyinde, futhi isidingo sokunemba kokwakhiwa siphezulu. Uma i-flange ezinhlangothini zombili ingalungile, ibholidi lizobhekana namandla amakhulu okucheba, futhi i-valve kulula ukuyivuza.

Amabhawodi e-wafer valve ngokuvamile amade. Ngaphansi kwezimo zokushisa okuphezulu, ukwanda kwebhawodi kungaholela ekuvuzeni, ngakho-ke akufaneleki ububanzi obukhulu bepayipi ngaphansi kwezimo zokushisa okuphezulu. Futhi i-wafer butterfly valve ngokuvamile ayikwazi ukusetshenziselwa ukuphela kwepayipi futhi i-downstream idinga ukususwa, ngoba lapho i-downstream flange isuswa, i-wafer valve izowa phansi, lesi simo kumele senziwe kwesinye isigaba esifushane ukuze sisuswe, futhi i-flange butterfly valve ayinazo izinkinga ezingenhla, kodwa izindleko zizoba phezulu kakhulu.

Azikho izimbobo zokufaka uphawu kuzo zombili iziphetho zomzimba we-wafer butterfly valve, kodwa kunezimbobo ezimbalwa ze-guide bolt. I-valve ixhunywe kuma-flange kuzo zombili iziphetho ngesethi yama-bolts/nuts. Ngokuphambene nalokho, kulula kakhulu ukuyisusa, izindleko ze-valve ziphansi, kodwa ububi ukuthi inkinga eyodwa yokuvala ubuso, zombili izimbobo zokufaka uphawu kufanele zivulwe.

I-valve yebhabhathane yohlobo lwe-FlangeUmzimba wevalvu kuzo zombili izinhlangothi zeflange ngokulandelana uneflange, exhunywe neflange yepayipi, uphawu luthembeke kakhulu, kodwa izindleko zevalvu ziphezulu kakhulu.

Ngaphandle kwalokho, i-TWS Valve, eyaziwa nangokuthi i-Tianjin Tanggu Water Seal Valve Co., Ltd, iyi-valve yesihlalo esinwebekayo ethuthukisiwe kwezobuchwepheshe esekela amabhizinisi, imikhiqizo iyi-valve ye-butterfly yesihlalo esinwebekayo,ivalvu yebhabhathane ye-lug,ivalvu yebhabhathane eqondile ene-flange ephindwe kabili, ivalvu yebhabhathane eqondile ene-flange ephindwe kabili, ivalvu yokulinganisela,i-valve yokuhlola ipuleti eliphindwe kabili le-wafer, i-Y-Strainer njalo njalo. Uma unentshisekelo ngala ma-valve, sicela ukhululeke ukuxhumana nathi. Ngiyabonga kakhulu!