I-Lug Butterfly Valve vs. Ukuxhumeka kwe-Wafer vs. Flange

Amavalvu ebhabhathaneziyizingxenye ezibalulekile ezisetshenziswayo ezimbonini ezahlukahlukene, ezaziwa ngokusebenza kahle kwazo kanye nokuthembeka ekulawuleni ukugeleza. Isici esibalulekile esithinta kakhulu ukusebenza kwazo kanye nokufaneleka kwazo uhlobo lokuxhumeka kokugcina. Ukuqonda umehluko phakathi kokuxhumeka kwe-lug, i-wafer, kanye ne-flange kubalulekile ekukhetheni i-valve efanele uhlelo lwakho. Lesi sihloko sihlola imininingwane yohlobo ngalunye lokuxhumeka, ukuqhathanisa kwazo, kanye neziqondiso zokukhetha okuhle.

Kuyini Ukuphela Kokuxhumeka kwe-Butterfly Valve

Ukuxhumeka kokugcina kwevalvu yebhabhathane kubhekisela endleleni ivalvu exhunywe ngayo ohlelweni lwamapayipi. Lokhu kuxhumeka kubalulekile njengoba kuqinisekisa ukuvalwa okuphephile, okungenawo amanzi futhi kuthinta ukufakwa kwevalvu, ukugcinwa kwayo, kanye nokusebenza kwayo konke. Ukuxhumeka kokuphela kwesokudla kuthuthukisa ubuqotho bohlelo, kuyilapho ukukhetha okungafanele kungaholela ekuvuzeni, ukungasebenzi kahle, noma ngisho nasekuhlulekeni kohlelo.

Uhlobo Lokuxhumeka Kwe-Butterfly Valve End (Lug, Wafer, Flange)

Iyini i-Lug Butterfly Valve

I-Lug Butterfly Valve inezimbobo ezinezintambo (izindlebe) ezinhlangothini zombili zomzimba we-valve. Lawa ma-lug anezimbobo ezihambisana nama-bolts, okuvumela ukuthi i-valve ifakwe phakathi kwama-flange amabili ngaphandle kwama-nuts ezinhlangothini zombili. Lo mklamo wenza i-valve ifakwe ngokuphephile futhi iwusizo kakhulu ezinhlelweni lapho uhlangothi olulodwa lwepayipi lungadinga ukunqanyulwa ngaphandle kokuthinta olunye.

Iyini i-Wafer Butterfly Valve

I-Wafer Butterfly Valve yakhelwe ukuba ibe lula futhi ibe ncane. Ingena phakathi kwama-flange amabili futhi iqiniswe kusetshenziswa ama-bolt amade adlula kulo lonke i-valve nama-flange. Ngokungafani nama-lug valve, ama-wafer valve awanawo ama-lug anezintambo; kunalokho, athembele kuma-flange bolts ukuze acindezelwe futhi avale. Lokhu kuwenza abe nezindleko eziphansi futhi afanele ukusetshenziswa okuvinjelwe isikhala.

Kuyini i-Flange Butterfly Valve

I-Flange Butterfly Valve inama-flange ahlanganiswe emzimbeni we-valve. Lawa ma-flange ahambisana nama-flange epayipi futhi ahlanganiswe ndawonye ngqo. Lolu hlobo lunikeza uxhumano oluqinile noluhlala isikhathi eside, olufanele ukusetshenziswa komfutho ophezulu kanye nokushisa okuphezulu. I-flange ephethwe ihlinzeka ngokuvala okuhle kakhulu futhi ivame ukusetshenziswa ezindaweni zezimboni ezidinga kakhulu.

Okunye Ukuxhumeka Kokuphela Kwe-Butterfly Valve

I-Welded Butterfly Valve

Amavalvu e-butterfly ahlanganisiwe axhunyelwe ngqo epayipini, ahlinzeka ngoxhumano oluhlala njalo nolungavuzi. Alungele izinhlelo zokucindezela okuphezulu kanye nokushisa okuphezulu lapho kungadingeki khona ukuhlukaniswa.

I-Clamp Butterfly Valve

Ama-valve okugcina ama-clamp asebenzisa ama-clamp ukuze afakwe futhi asuswe ngokushesha, avame ukusetshenziswa ezindaweni zokuhlanzeka ezifana nokudla, iziphuzo, kanye nezimboni zemithi.

I-Threaded Butterfly Valve

Ama-valve okugcina anezintambo anezintambo zesilisa noma zesifazane zokuzikrufulula ngqo epayipini. Afanele izinhlelo ezinomfutho ophansi kanye nezincane.

I-Lug Butterfly Valve vs. I-Wafer vs. I-Flange

I-Wafer vs. I-Lug Butterfly Valve

Amavalvu e-Wafer Butterfly alula futhi ashibhile, alungele ukusetshenziswa okonga isikhala. Ancike kuma-flange bolts ukuze acindezelwe, okwenza angafaneleki kangako ezinsizeni zokugcina umugqa. Amavalvu e-Lug Butterfly, anama-lug awo anezintambo, anikeza ukwesekwa okungcono futhi afanele ukusetshenziswa kokuphela komugqa lapho uhlangothi olulodwa lungase lunqanyulwe khona.

I-Flange vs. I-Lug Butterfly Valve

Amavalvu e-Flange Butterfly ahlinzeka ngoxhumano oluqinile noluhlala isikhathi eside, olufanele izinhlelo zokucindezela okuphezulu. Anzima futhi abiza kakhulu. Amavalvu e-Lug Butterfly kulula ukuwafaka nokuwasusa, anikeza ukuguquguquka kokugcinwa kodwa ngokuvamile asetshenziswa ezinhlotsheni zokucindezela okuphakathi.

I-Flange vs. I-Wafer Butterfly Valve

Amavalvu e-Flange Butterfly aqinile futhi alungele izimo ezinzima, anikeza ukuvala okungcono kanye nokuqina. Amavalvu e-Wafer Butterfly aqinile futhi ayabiza kancane, angcono kakhulu ezinhlelweni ezinomfutho ophansi kuya kophakathi lapho isikhala kanye nesabelomali kuyimingcele.

Ukubaluleka Kokukhetha Ngokufanele Ukuxhumeka Kwe-Butterfly Valve

Ukukhetha uxhumano lwe-butterfly valve olufanele kubalulekile ekusebenzeni kahle kwesistimu, ukuphepha, kanye nokuphila isikhathi eside. Ukukhetha okungalungile kungaholela ekuvuzeni, ekwehleni kwengcindezi, izindleko zokulungisa ezengeziwe, kanye nokwehluleka kwesistimu okungenzeka. Izici ezifana nengcindezi, izinga lokushisa, uhlobo loketshezi, kanye nendawo yokufaka kumele zicatshangelwe.

Ungayikhetha nini i-lug butterfly valve

Khetha i-lug butterfly valve ezicelweni ezidinga isevisi yokuphela komugqa noma lapho kudingeka khona ukunqanyulwa kwengxenye eyodwa yamapayipi ngaphandle kokuphazamisa enye. Zifanele izimo zokucindezela okuphakathi kanye nokushisa.

Ungayikhetha nini i-valve ye-wafer butterfly

Khetha ivalvu yebhabhathane ye-wafer yezinhlelo zokusebenza ezingabizi kakhulu, ezincishisiwe isikhala ezinomfutho ophansi kuya kophakathi. Zilungele izinhlelo lapho ivalvu iphakathi phakathi kwama-flange amabili futhi ukuhlukaniswa kwayo akuvamile.

Nini ukukhetha i-flange butterfly valve

Sebenzisa i-flange butterfly valve ezindaweni ezinomfutho ophezulu, izinga lokushisa eliphezulu, noma ezigqwalisayo. Zilungele ukufakwa okuhlala njalo okudinga ukuvalwa okuqinile nokuqina, njengasezindaweni zokucubungula amakhemikhali noma zokuhlanza amanzi.

Icebiso:

1. Amavalvu ebhabhathane amakhulu kune-DN600, sincoma amavalvu ebhabhathane acwebezelayo.

Uma ivalvu inkulu, iba nzima kakhulu, futhi amavalvu ebhabhathane acwebezelayo adinga amabhawodi engeziwe ukuze awabophe epayipini. Ngakho-ke, ukuxhumeka kwe-flanged kunikeza ukufakwa okuphephile kwamavalvu ebhabhathane anobubanzi obukhulu.

2. Kuma-valve e-butterfly amancane kune-DN200, sincoma ama-valve e-butterfly afana ne-wafer.

Amavalvu ebhabhathane ohlobo lwe-wafer angafakwa ngama-flange, ama-wafer, noma ama-lug, kodwa amavalvu ebhabhathane ohlobo lwe-wafer ashibhile kunamavalvu ebhabhathane a-flanged kanye nama-lug.

Izimo Zokusebenza ze-Lug, Flange, Wafer Butterfly Valve

• I-Lug Butterfly Valve:Kuhle kakhulu ekucindezelweni okumaphakathi kanye nokushisa, kulungele ukusetshenziswa kwamanzi, umoya, kanye negesi. Kuvamile kuma-HVAC, ukuvikelwa komlilo, kanye nezinhlelo zezimboni ezijwayelekile.

• Ivalvu Yesivikelo Sebhathabhatha Esiyindilinga:Ifaneleka ekucindezelweni okuphansi kuya kokuphakathi kanye nokushisa, isetshenziswa kabanzi ekusabalalisweni kwamanzi, i-HVAC, kanye nezinqubo zezimboni ezilula.

• Ivalvu Yebhathane Eliyi-Flange:Yakhelwe ukucindezela okuphezulu kanye nokushisa, ilungele kakhulu amakhemikhali aqinile, umusi, kanye nezicelo zezimboni ezisindayo.

Isifinyezo

Ukukhetha uxhumano olufanele lwe-butterfly valve—i-lug, i-wafer, noma i-flange—kubalulekile ekusebenzeni kahle kwesistimu. Ama-Lug valve anikeza ukuguquguquka kwezinsizakalo zokugcina, ama-wafer valve ahlinzeka ngezixazululo ezingabizi kakhulu zezinhlelo zokusebenza ezilinganiselwe isikhala, futhi ama-flange valve anikeza ukuqina ezimweni ezidinga kakhulu. Ukuqonda izidingo zesistimu yakho kanye nezinzuzo ezihlukile zohlobo ngalunye loxhumano kuqinisekisa ukuthembeka, ukusebenza kahle, kanye nokuphila isikhathi eside. Ukuze uthole ama-butterfly valve asezingeni eliphezulu alungiselelwe izidingo zakho, hlola ububanzi ku-www.nswvalve.com.