AMAVALVU OKUHLOLA
I-Cast Iron Wafer Type Dual Plate Check Valve
Isidingo Sobuchwepheshe
Ukufinyelela kokuklama nokukhiqiza ku-API594
Ubude Bobuso Nobuso buhambisana ne-API 594 / ANSI B16.10 / DIN 3202 / BS 1868 / ISO 5752
I-Flange Drilling Acc. ku-ANSI B16.1 / ANSI B16.5 / DIN 2501 / JIS B 2220
I-Hydraulic Test acc. ku-API594
Uhla Lokukhiqiza
Ingcindezi: I-PN10/16
Izinto: GG25
Ububanzi: DN15 kuya ku-DN1500
Izici
Izinto: Yenziwe ngensimbi ephothiwe, okuyizinto eziqinile, ezihlala isikhathi eside, futhi ezingagqwali, ivame ukukhethwa ngenxa yokusebenza kwayo kahle kwezindleko kanye nekhono lokubekezelela uketshezi oluhlukahlukene kanye nezingcindezi.
Umklamo Wepuleti Eliphindwe Kabili: Esikhundleni se-flap noma i-disc eyodwa, i-valve inamapuleti amabili avulekayo futhi avale.
Ukwehla kwengcindezi okuncishisiwe: Amapuleti amabili angavuleka ngokukhululeka futhi anciphise ukumelana nokugeleza koketshezi.
Impendulo esheshayo: Amapuleti amabili avaleka ngokushesha uma kukhona ukugeleza emuva, okunciphisa ingozi yokulimala okuvela ekucindezelweni okuphambene.
Izinhlobo zama-Cast Iron Dual Plate Check Valve
Kunezinhlobo eziningana zama-Cast Iron Dual Plate Check Valve, ngayinye eyenzelwe izinhlelo zokusebenza ezithile kanye nezimo zokusebenza. Izinhlobo zivame ukuhlukahluka ngokusekelwe ezicini ezifana nomklamo, ukuqondiswa kokufakwa, kanye nendlela ezisingatha ngayo ukugeleza, ingcindezi, kanye nezinto zokwakha. Ngezansi kunezinhlobo ezivamile:
1. I-Wafer Type Dual Plate Check Valve
Umklamo: Le valve inomklamo omncane, ofana ne-wafer enamapuleti amabili axhumene ngaphakathi ukuze avumele uketshezi lugeleze ohlangothini olulodwa.
Ukufakwa: Kufakwe phakathi kwama-flange amabili ngaphandle kwesidingo sendlu eyengeziwe noma i-casing.
Izinzuzo:
Isebenzisa kahle isikhala futhi ilula.
Kulula ukuyifaka ezindaweni eziqinile.
Izicelo: Kusetshenziswa ezinhlelweni zamapayipi ezinesikhala esilinganiselwe nalapho kukhethwa khona ukuxhumana kwe-flange kuya ku-flange.
2. I-Lug Type Dual Plate Check Valve
Umklamo: Uhlobo lwe-lug lunezimbobo ezinezintambo ezinhlangothini zombili zomzimba we-valve, okuvumela ukuthi ziboshwe ohlelweni. Lawa ma-lug angasetshenziswa ukufaka i-valve phakathi kwama-flange.
Ukufakwa: Ingafakwa phakathi kokuxhumeka kwamapayipi acwebezelayo kodwa ayidingi amabhawodi kuwo wonke umzimba wevalvu.
Izinzuzo:
Kulula ukuyishintsha noma ukuyinakekela ngaphandle kokususa wonke umzimba wevalvu epayipini.
Ingafakwa emgqeni ngaphansi kwengcindezi ohlangothini olulodwa.
Izicelo: Kuvamile ekufakweni lapho kudingeka ukulungiswa njalo noma ukuhlukaniswa.
3. I-Flanged Type Dual Plate Check Valve
Umklamo: Uhlobo olune-flange lune-flanges kuzo zombili izinhlangothi zomzimba we-valve, okwenza lufaneleke ukuboshelwa ngqo epayipini.
Ukufakwa: Kudinga ukubholwa ngokusebenzisa ama-flange, ngokuvamile asetshenziswa ezinhlelweni lapho kudingeka khona uxhumano oluqinile.
Izinzuzo:
Ilungele ukusetshenziswa kokucindezela okuphezulu.
Inikeza uxhumano oluqinile uma kuqhathaniswa nezinhlobo ze-wafer kanye ne-lug.
Izicelo: Zisetshenziswa ezisetshenziswa zezimboni ezinezinhlelo zokugeleza okuphezulu noma izimo zokucindezela okuphezulu.
4. I-Valve Yokuhlola Amapuleti Amabili Agcwele Intwasahlobo
Umklamo: Uhlobo olugcwele intwasahlobo luhlanganisa indlela yentwasahlobo yokusiza ekuvaleni amapuleti amabili lapho ukugeleza kuyeka noma kubuyela emuva.
Ukufakwa: Lolu hlobo lungafakwa ngokuvundlile noma ngokuvundlile.
Izinzuzo:
Ukuvalwa okusheshayo ngenxa yosizo lwentwasahlobo.
Kungaba ngcono kakhulu ekuvimbeleni ukubuyela emuva kwe-flow ezindaweni zokusebenza lapho ukuguquka kwe-flow kungenzeka khona ngokushesha.
Izicelo: Kuvamile eziteshini zokupompa amanzi, izinhlelo zokulahla indle, nakwezinye izindawo lapho ukugeleza kwamanzi okugeleza kudingeka kuvinjelwe ngokushesha.
5. I-Inline Type Dual Plate Check Valve
Umklamo: Lolu hlobo lwevalvu lufakwe ngqo emgqeni ngaphakathi kohlelo lwepayipi.
Ukufakwa: Ingafakwa kokubili kumapayipi aqondile navundlile, kanti umzimba uvame ukuklanywa ukuze kube nokulungiselelwa kwamapayipi okulula.
Izinzuzo:
Umklamo olula wokufakwa kalula.
Isebenza kahle kumapayipi lapho kunesidingo sokuvimbela ukugeleza emuva noma ukucindezela okuphambene.
Izicelo: Isetshenziswa ezinhlotsheni ezijwayelekile zezimboni ezifana nezinhlelo zamanzi, i-HVAC, kanye nezinye izinqubo zokuphatha uketshezi.
6. I-Tilting Disc Dual Plate Check Valve
Umklamo: Kufana nama-valve epuleti amabili kodwa anamapuleti ajika noma avuleka nge-engela. Amapuleti ajikeleza endaweni ephakathi nendawo.
Izinzuzo:
Ukwehla komfutho ophansi kanye nokusabela okusheshayo ekugelezeni okuphambene.
Izicelo: Ngokuvamile kusetshenziswa ezinhlelweni ezinkulu zezimboni kanye nezinhlelo zokusebenza lapho ukuvimbela ukugeleza kwamanzi okuqondile kubalulekile khona.
7. I-Silent Type Dual Plate Check Valve
Umklamo: Ukwehluka okuklanyelwe ngezici zokunciphisa umsindo, njengokunciphisa okukhethekile noma izindlela zokunciphisa umthelela wamapuleti avala ngokuvala.
Izinzuzo:
Kunciphisa umsindo wokushaqeka okwenzeka lapho amapuleti evala, okungaba yinto ekhathazayo ezinhlelweni ezinkulu.
Ngokuvamile kuhlanganisa indlela yokudambisa ukuze kuncishiswe ukuvalwa kwepuleti.
Izicelo: Isetshenziswa njalo ezinhlelweni zamanzi zasemakhaya noma zezentengiselwano, noma kunoma yiluphi uhlelo lapho ukunciphisa umsindo kubalulekile khona.
8. I-Heavy Duty Cast Iron Duty ... Cast Iron Dual Plate Check Valve
Umklamo: Lawa ma-valve enzelwe ukucindezela okuphezulu kanye nokusetshenziswa okunzima kakhulu, enziwe ngensimbi eqinile neqinile futhi akhelwe ukubhekana nezimo ezinzima kakhulu.
Izinzuzo:
Ifanelekela izindawo ezinomfutho ophezulu kanye nokugeleza okuphezulu.
Ihlala isikhathi eside ezimweni ezinzima zezimboni.
Izicelo: Ngokuvamile kusetshenziswa ezitshalweni ezinkulu zezimboni, ezitshalweni zokuhlanza indle, kanye nasezinhlelweni zokuphehla ugesi.
9. I-Dual Plate Check Valve Engamelani Nokugqwala
Umklamo: Kwenziwe ngezinsimbi ezikhethekile noma izembozo ukuze kumelwane nokugqwala okuvela kumakhemikhali anamandla, ama-asidi, noma olunye uketshezi olunamandla.
Izinzuzo:
Ukumelana okuthuthukisiwe nokugqwala, okwenza kube kuhle kakhulu ekuphathweni koketshezi olunamandla.
Izicelo: Kusetshenziswa ekucubungulweni kwamakhemikhali, ekuphathweni kwamanzi, noma ekusetshenzisweni kwasolwandle.
10. I-Valve Yokuhlola Amapuleti Amabili Ohlobo Lwe-Turbine
Umklamo: Inesindlela esifana ne-turbine ngaphakathi elawula ukunyakaza kwamapuleti amabili.
Izinzuzo:
Inikeza ukuvala okubushelelezi nokulawulwa kakhudlwana.
Izicelo: Ngokuvamile isetshenziswa ezinhlotsheni ezigeleza kakhulu nezisheshayo lapho kudingeka khona ukusebenza kwevalvu okunembile.
Izinto Ezibalulekile Okufanele Uzicabangele Lapho Ukhetha Uhlobo:
Izinga Lokugeleza: Eminye imiklamo iphatha amazinga aphezulu okugeleza kangcono kuneminye.
Ingcindezi: Qiniseka ukuthi ivalvu iyakwazi ukumelana nengcindezi yokusebenza kwesistimu.
Izithiyo Zesikhala: Cabanga ngesikhala sokufaka esitholakalayo sohlobo lwevalvu.
Ukugcinwa: Ezinye izinhlobo, njenge-lug noma izinhlobo ze-flanged, kulula ukuzinakekela nokuzishintsha.
Indawo: Uma ufuna uketshezi olugqwala noma olushisa kakhulu, khetha ivalvu enezici ezimelana nokugqwala noma umklamo wokushisa okuphezulu.
Uhlobo ngalunye lwe-valve yokuhlola ipuleti eliphindwe kabili lensimbi ephonswe ngensimbi lunezinzuzo kanye nezinhlelo zokusebenza ezithile, futhi ukukhetha efanele kuncike ezidingweni ezithile zesistimu yoketshezi kanye nezimo zokusebenza.
Izinzuzo
Umklamo Oncane: Indlela yokusebenza yamapuleti amabili ivumela ivalvu ukuthi ibe ncane kakhulu kunezinye izinhlobo zamavalvu okuhlola anamadiski amakhulu angawodwa.
Ukusebenza Okuthuthukisiwe: Amapuleti amabili angasebenza kahle kakhulu ngaphansi kwamazinga aphezulu okugeleza, okunciphisa ukuxokozela nokudlidliza.
Ngamafuphi, i-Cast Iron Dual Plate Check Valve iyisisombululo esisebenzayo sokulawula indlela yokugeleza koketshezi nokuvimbela ukubuyela emuva kwe-fluid ezinhlotsheni ezahlukahlukene zezimboni nezentengiselwano.
Izicelo
Ngokuvamile kusetshenziswa ezinhlelweni lapho ukugeleza kwamanzi kufanele kuvinjelwe khona, njengasemapayipini, emaphampini, nasezindaweni zokuhlanza amanzi.
Kuvamile ezinhlelweni zamanzi ezimbonini, zikamasipala, nezebhizinisi.