Induku yokuxhuma engenakhandaivalvu yokunciphisa umoya, njengengxenye ebalulekile yokulawula ezinhlelweni zokungenisa umoya zezimboni kanye nokuhambisa umoya, inezinzuzo eziningi ezibalulekile. Isici sayo esiyinhloko ukushiya isakhiwo sekhanda le-valve esizimele sama-valve e-damper yendabuko. Ngomklamo wokudlulisa induku yokuxhuma ohlanganisiwe, isakhiwo sonke senziwe lula kakhulu, okwenza ivolumu ibe ncane kakhulu. Ingazivumelanisa nezimo zokusebenza ngokuhlelwa kwemishini eningi futhi yonge isikhala sokufaka.

Ama-damper avame ukutholakala ezinhlelweni zokungenisa umoya zasefektri, ezinhlelweni zomoya omusha zemigwaqo engaphansi komhlaba, kanye nemigudu yegesi yomoya yama-boiler. Ama-valve e-Butterfly asetshenziswa kabanzi emipayipini yokudlulisa amanzi yemisebenzi yamanzi, izinhlelo zamanzi okupholisa umoya, kanye nezixhumanisi zokusika uketshezi ezitshalweni ze-petrochemical.

Umehluko obaluleke kakhulu phakathi kwama-air dampers nama-butterfly valve usekuqondisweni kwawo kokusetshenziswa kanye nomklamo oyinhloko wokusebenza. I-flue gas damper igxila ekulawuleni ivolumu yomoya, iqondise futhi inqume ukugeleza kwamagesi (ikakhulukazi umoya, igesi flue kanye nothuli), kuyilapho ama-butterfly valve esebenza kakhulu ukuvala nokulawula ukugeleza koketshezi, amagesi noma umusi. Ngenxa yezici ezihlukene eziphakathi nendawo kanye nezimo zokusetshenziswa, umehluko obalulekile wakhiwa ngesakhiwo, ukugxila kokuvala kanye nezinkomba zokusebenza.

Ngokombono wesakhiwo, ama-damper e-Guillotine asebenzisa kakhulu ama-valve cores ane-blade eningi, i-plug plate noma i-baffle type. Amanye, njenge-connecting rod headless air damper, nawo enza ngcono indlela yokugeleza kwegesi ngokudluliselwa kwenduku yokuxhuma. Umklamo wokuvala ugxile ekunciphiseni "izinga lokuvuza komoya" ukuze kuhlangatshezwane nezidingo zokuqina kokugeleza komoya ekungeneni komoya, ekususweni kothuli, kwi-HVAC nakwezinye izinhlelo. Ama-valve e-Butterfly ane-valve core eyindilinga efana nediski njenge-core yawo. I-valve core ijikeleza i-valve shaft ukuze ivuleke futhi ivalwe. Umklamo wokuvala ugxile "ekuvimbeleni ukuvuza" futhi kumele uhlangabezane nezinga elithile lokumelana nengcindezi. Afaneleka ezimweni zokuthutha uketshezi njengokunikezwa kwamanzi kanye nokugeleza kwamanzi, imboni yamakhemikhali, kanye namapayipi okushisa.

Ngokuphathelene nezinkomba zokusebenza, ama-valve omoya anaka kakhulu ukunemba kokulawulwa komthamo womoya kanye nokumelana nokuguguleka kothuli ukuze abhekane nokuguguleka kwezingxenye ezibangelwa ukugeleza komoya okunothuli. Ama-valve e-Butterfly agcizelela kakhulu isivinini sokuvula nokuvala, ukumelana nokucindezela kanye nokusebenza kokuvala, kanye nokuphila kwesikhathi senkonzo. Amanye ama-valve e-butterfly anomfutho ophezulu nawo kudingeka abe nekhono lokumelana nokugoba.