I-valve ye-butterfly edamper noma lokho esikubiza ngokuthi i-ventilation butterfly valve isetshenziswa kakhulu ohlelweni lwe-air conditioning ekukhiqizeni amandla egesi ye-blast furnace yezimboni, i-metallurgy kanye ne-mineing, ukwenza insimbi, i-medium iyigesi yomoya noma i-flue. Indawo yokufaka isicelo isemgudwini oyinhloko wesistimu yokungenisa umoya noma uhlelo lokukhipha umusi, ngakho-ke ubukhulu be-valve ngokuvamile buzoba bukhulu.

Umsebenzi oyinhloko we-damper ukulungisa izinga lokugeleza, izidingo zokuvala aziphezulu, futhi inani elithile lokuvuza liyavunyelwa. Ngokuvamile, kudingeka amandla angaphandle ukuze kuqhutshwe, njengezindlela zikagesi noma zomoya.

Isakhiwo se-valve ye-damfer silula, futhi sakhiwe kuphela ipuleti le-butterfly eliseceleni kanye nesiqu se-valve. Ngenxa yesikhala esikhulu phakathi kwepuleti le-butterfly nomzimba we-valve, kunesikhala esanele sokunwebeka, ngakho-ke singavimbela ngempumelelo ukwanda nokuncipha kokushisa okubangelwa ukushintsha kwezinga lokushisa ngesikhathi sokusetshenziswa, futhi ngeke kwenzeke isimo sokunamathela kwediski.

Inzuzo yesakhiwo se-Damper:

• Ngeke kube khona ukungezwani lapho ushintsha, impilo yesevisi inde kakhulu,
• Futhi ukumelana kwayo nokugeleza kuncane, ukujikeleza kwegazi kukhulu, futhi ngeke kuthinteke ukwanda kwezinga lokushisa eliphezulu
• elula, elula, esheshayo