Umbala wokugcina we-butterfly valve kuyinto isakhiwo esiphakeme esisiza ekugcineni kwezinto eziningi. Kunezinto ezimbili ezinhlobonhlobo ezithathelwe kuyo: isakhiwo esikhulu esisiza ekugcineni kanye nokuhamba okuphezulu okwenzelwe yisitayela esikhulu esisiza ekugcineni.
Uma sisebenzisa izinto zokupheka izithombe, kufanele sibone futhi ukudala kwesakhiwo esisodwa sesakhiwo lesakhiwo, okuzoba nokunikeza umsebenzi wokuthuthukisa ekusebenziseni kwethu. Ngaphambi kokonke, izinto zokupheka zezithombe azinamagugu angaphakathi, kodwa kukhona izinto eziningi ezinhle kakhulu. Uma ungakwazi ukwazi into enjalo mayelana nesakhiwo, kungabaqondile ukusebenzisa kanye nokulawula okuhle. Isakhiwo esisodwa lesakhiwo kuyinto enjalo enjalo, kanye nesakhiwo, okanye isakhiwo esisodwa. Isakhiwo kuyinto isakhiwo esisebenzisa kakhulu esisodwa esisodwa ukuqala nokufaka, okungase kuthiwa kuyinto enkulu kakhulu ekwenzeni konke isakhiwo lesakhiwo, ngakho-ke izidingo zesakhiwo zingaba zinamagugu angaphakathi.
I-Valve body iyindlela enkulu okuyiyo kulesi sikhathi. Sikhuluma ngokuthi i-valve body, ngokwesibonelo, kuyinto yonke imithambo yemali. Ngokwe-valve body, sikhuluma ngokusebenzisa izinto ezisetshenziswa ekwenzeni. Isici esingakwazi ukuthi sikhulume ngaso kuyinto yezinto ezisetshenziswa ekwenzeni. Uma kufanele kusetshenziswe phansi kwamandla angaphakathi, kufanele kungenzeka ukuthi kufanele kwenziwe ukukhetha i-valve body emva kokulinganisa. Kukhona isici esingabonakala esikhundleni esikhulu se-butterfly valve, ngokuphelele isici esingabonakala esici esihambisana. Izinto ezinomthelela ezinomthelela zisetshenziswa kakhulu, kodwa kufanele kwenziwe ukwenza izinto ezinomthelela ezinomthelela. Uma isicelo sibonakala esikhulu kakhulu, kufanele kwenziwe ukukhetha izinto ezinomthelela ezinomthelela ezinomthelela ezinomthelela ezinomthelela ezinomthelela.