Chintu chiinda kubota chiyumu chikkede chili akati-akati chiyumu chiyumu chabutale bwakubelesya mumakwebo U-type butterfly valves a EPDM PTFE PFA Rubber Lining API/ANSI/DIN/JIS/ASME/Aww

Nzila zyesu zyakumanizya mapenzi zilabonwa abantu banji alimwi zilasyomeka abasikuula alimwi zilakonzya kuzuzikizya ziyandikana zyamali abukkale bwabantu muChina. Muulo muniini. kuzwidilila kubotu loko kunembo. Twakali kulangila kuba umwi wabasikusambala banu basyomeka.
Nzila zyesu zyakumanizya mapenzi zilabonwa abantu banji alimwi zilasyomwa abasikuula alimwi zilakonzya kuzuzikizya ziyandikana zyamali azyabukkale zizumanana kuchinchaChina Ductile Cast Butterfly Valve, Wafer Lug Flanged, Kakuli nzila yakubeleka iizwide, inkamu yesu yakajana mpuwo mbotu akaambo kazintu zyesu zibotu, miulo iili kabotu alimwi amilimo mibotu. Muchiindi eecho, twakabamba nzila iisimide yakulanganya bubotu bwazintu zyeendelezyegwa mukunjizya, kubamba akutola. Katutobelezya njiisyo yakuti "Zikwelete zitaanzi mpawo basikuula mbabapati", tulabatambula basikuula bazwa mukati aanze kuti babelekela antoomwe aswebo akuunka kunembo antoomwe kuchitila kuti kube buumi bwakumbele bubotu.

UD Series soft sleeve seated butterfly valve ili mbuli Wafer pattern ama flanges, busyu abusyu mbu EN558-1 20 series mbuli wafer type.

Zitondeezya:

1.Mabbanga aakululamika alachitwa a flange kweendelanya azyeelelo, nchuubauba kululamika muchiindi chakubikka.
2.Through-out bolt naakuti kulubazu lomwe lubelesedwe. Nchuubauba kuchincha akubamba.
3.Chibbula chamaanza aatete chilakonzya kwaandaanya mubili kuzwa kuzintu zyakumwaya.

malailile aakubelesya chintu

1. Zyeelelo zya flange yamapayipi zyeelede kweendelana azyeelelo zya butterfly valve; amusungwaazye kubelesya fuleji yamunsingo yakuwelda, fuleji iilibedelede yamavalvu aa butterfly naa fuleji yamapayipi aatakwe mulimo; utabelesyi ntalisyo yakuwelda, sikusambala weelede kuzuminana katanabelesya ntambo yakuwelda.
2. Kubelesya zintu zyakachitika kakutanaba kubikka kweelede kulanga-langwa kuti naa kubelesya mavalvu aa butterfly alabeleka mbubwenya.
3. Kakutanaba kubikka sikubelesya weelede kusalazya busena bwakujala bwavalvu, kosinizya kuti taakwe tombe lijatikizyidwe pe; achiindi chomwe salazya payipi kuti utabi aamabwe aamwi.
4．Ciindi notubikka, disiki lyeelede kuba muchiimo chakujalila kuchitila kuti disiki litanyonyooni a flange yamupayipi.
5. Magolelo oonse obile aachuuno cha valve abeleka mbuli flange seal, chijazyo chimbi tachiyandiki pe aawo notubikka valve ya butterfly.
6. Ivalvu ya butterfly ilakonzya kubikwa kufumbwa busena (imvwi, iiteendelani naa iiteteete). Ivalvu ya Butterfly iijisi sikubelesya mupati ilakonzya kuyandika chikwabilizyo.
7. Kudonkolana aawo notunyamuna naa kubamba vvalavu ya butterfly kulakonzya kupa kuti vvalavu ya butterfly ilesye nguzu zyakwe zyakujala. Kotantamuka butterfly valve disc kuti itanyonyooki kuzintu ziyumu mpawo yeelede kujulwa a 4 ° kusikila ku 5 ° angle position kuchitila kuti busena bwakujala butanyonyooki muchiindi eechi.
8. sinizya kuti kuswaanizya kwa flange kuliluzi kakutanaba kubikka, kuswaanganya nikwakamana kubikkwa kwa butterfly valve kulakonzya kunyonyoona raba akuvwumba kwakukwabilila.
9. Notubelesya vvalavu iibelesya muuya, muya uuzwa mujulu weelede kuzumanana kuyuma akusalala kuchitila kutabilila zintu zimbi kuti zitanjili mumuntu uubelesya muuya mpawo zinyonganye kubeleka.
10. Kakwiina zyeelelo zyaalubazu zyaambwa mumulawu wakuula, vvalavu ya butterfly ilakonzya buyo kubikwa mujulu mpawo ibelesegwe mukati luzutu.
11. Kuti naa kwaba manyongwe, twaambo tweelede kuzyibwa, kubambululwa, takweelede kukonkomona, kuuma, kugonka naa kulampa sikubelesya lever kwiinda mukubelesya nguzu kuti ajalule naa kujala vvalavu ya butterfly.
12. Muchiindi chakuyobola akutabelesegwa, mavwili aabutterfly ayelede kuzumanana kuyuma, kukwabililwa mumumvwula akutantamuka zintu zikonzya kuleta ntenda zizingulukide kuzwa kukunyonyooka.

Bupati:

Nzila zyesu zyakumanizya mapenzi zilabonwa abantu banji alimwi zilasyomwa abasikuula alimwi zilakonzya kuzuzikizya ziyandikana zyamali abukkale bwabantu muChina. Muulo uutayandiki pe. kuzwidilila kumbele. Twakali kulangila kuba umwi wabasikusambala banu basyomeka.
China Muulo uutayandikiChina Ductile Cast Butterfly Valve, Wafer Lug Flanged, Kakuli nzila yakubeleka iizwide, inkamu yesu yakajana mpuwo mbotu akaambo kazintu zyesu zibotu, miulo iili kabotu alimwi amilimo mibotu. Muchiindi eecho, twakabamba nzila iisimide yakulanganya bubotu bwazintu zyeendelezyegwa mukunjizya, kubamba akutola. Katutobelezya njiisyo yakuti "Zikwelete zitaanzi mpawo basikuula mbabapati", tulabatambula basikuula bazwa mukati aanze kuti babelekela antoomwe aswebo akuunka kunembo antoomwe kuchitila kuti kube buumi bwakumbele bubotu.