Vavu ya butterfly ndi mtundu wa valavu, yomwe imayikidwa pa chitoliro, yomwe imagwiritsidwa ntchito poyendetsa kayendedwe ka sing'anga mu chitoliro. Valve ya butterfly imadziwika ndi mawonekedwe osavuta, kulemera kwake, kuphatikiza chipangizo chotumizira, thupi la valve, mbale ya valve, tsinde la valve, mpando wa valve ndi zina zotero. Poyerekeza ndi mitundu ina ya valavu, valavu ya butterfly ili ndi kamphindi kakang'ono kotsegula ndi kutseka, kuthamanga kwachangu, komanso kupulumutsa kwambiri ntchito. Kuchita bwino kwambiri ndi valavu ya butterfly.
Mbali yotsegula ndi yotseka ya valavu ya butterfly ndi mbale yagulugufe yooneka ngati disk, yomwe imazungulira tsinde la valve mu thupi la valve. Amangozungulira 90 kuti atsegule valavu yagulugufe. Pamene valavu butterfly kutsegulidwa kwathunthu, makulidwe okha a gulugufe mbale ndi otaya kukana sing'anga mu payipi, ndi kukana otaya ndi kochepa kwambiri.
Valve ya butterfly imagwiritsidwa ntchito kwambiri, pafupifupi pakupanga ndi moyo wathu watsiku ndi tsiku, mutha kuwona chithunzi cha valavu yagulugufe. Nthawi zambiri, valavu ya butterfly ndi yoyenera kwa mitundu yonse ya madzi ndi gawo la kutentha kwabwino komanso kuthamanga kwamadzimadzi, monga payipi yathu yamadzi apanyumba, payipi yamadzi yozungulira, mapaipi amadzi, ndi zina zotero angagwiritse ntchito valavu ya butterfly monga kuyendetsa ndi kuyendetsa. Komanso, ena ufa, mafuta, matope sing'anga payipi ndi oyenera valavu gulugufe. Mavavu agulugufe amathanso kugwiritsidwa ntchito popanga mpweya wabwino.
Poyerekeza ndi ma valve ena mongachekeni valavu, valavu ya gate,Y-Strainerndi zina zotero, mavavu agulugufe ndi abwino kwambiri kupanga ma valve akuluakulu awiri. Chifukwa chake ndi chakuti mofanana ndi mitundu ina ya ma valve, ma valve a butterfly ndi ang'onoang'ono, opepuka, osavuta komanso otsika mtengo. Pamene m'mimba mwake ukukulirakulira, ubwino wa gulugufe valavu zimaonekera kwambiri.
Ngakhale kuti valavu ya agulugufe angagwiritsidwe ntchito kusintha kayendedwe ka payipi, valavu ya gulugufe kaŵirikaŵiri saigwiritsa ntchito kaŵirikaŵiri kusintha kayendedwe ka payipi ndi kalingo kakang'ono. Choyamba, chimodzi ndi chifukwa chakuti sikophweka kusintha, ndipo chachiwiri ndi chifukwa chosindikizira cha valve ya butterfly ndi valavu ya globe ndi valavu ya mpira, pali kusiyana kwina.
Valve ya butterfly imakhala ndi chisindikizo chofewa komanso chosindikizira chachitsulo, mitundu iwiri yosindikizira yogwiritsira ntchito ma valve a butterfly ndi yosiyana.
TWS Vavu kupanga chachikulu ndi malonda azofewa losindikizidwa agulugufe mavavu.
Valavu ya gulugufe yokhala ndi mphira imakhala ndi ntchito yabwino yosindikiza, koma siimalimbana ndi kutentha kwakukulu komanso malo othamanga kwambiri, choncho imagwiritsidwa ntchito ngati madzi, mpweya, mafuta ndi zina zofooka za asidi ndi zamchere. Vavu yagulugufe yolimba imaphatikizapoValve yagulugufe wawafer, valavu gulugufe Lug, Flanged concentric gulugufe valavu ndiEccentric butterfly valve.
Zitsulo losindikizidwa gulugufe valavu angagwiritsidwe ntchito kutentha ndi mkulu kuthamanga chilengedwe, ndi kukana dzimbiri, ambiri ntchito makampani mankhwala, smelting ndi zina zovuta ntchito.
Njira yotumizira agulugufe si yofanana, komanso kugwiritsa ntchito kumasiyananso. Kawirikawiri, valavu butterfly anaika ndi chipangizo magetsi kapena pneumatic chipangizo ntchito zina zoopsa, monga chitoliro okwera, poizoni ndi zoipa sing'anga chitoliro, valavu gulugufe Buku si oyenera ntchito Buku, kotero valavu gulugufe magetsi kapena valavu ya butterfly ya pneumatic ndiyofunikira.
Nthawi yotumiza: Nov-03-2023
