Kutshanje, iqela lee-dampers zomoya ezifakwe umoya zigqibile ukuhlanganiswa nokuhlolwa ukuze zihanjiswe. Ezi dampers zifumaneka ngobukhulu be-DN150, DN200, DN300, DN400 kunye ne-DN600, zibonelelwa ngentsimbi yekhabhoni kunye neenketho zomzimba wentsimbi engagqwaliyo kubathengi behlabathi ababandakanyeka ekuphefumleni umoya kwimizi-mveliso, unyango lwegesi emdaka, imibhobho yokuhambisa ubushushu kunye neeprojekthi zokususa uthuli lwesinyithi.

Ikwaziwa ngokuba zii-ventilation butterfly dampers, olu luhlu lusebenzisa isakhiwo esidibeneyo esifakwe ii-actuators zomoya ukuxhasa ukuvulwa nokulawulwa kokuhamba kwamanzi kude. Umzimba wevalvu unobulukhuni obuphezulu kunye nokutywinwa kweshaft okwenziwa ngcono ukunciphisa ukuvuza. Ii-air dampers zentsimbi engagqwaliyo zibonelela ngokuchasana nokugqwala okugqwesileyo kunye nokumelana nobushushu obuphezulu kwiimeko zegesi yolwelo efumileyo neyomileyo, ngelixa iinguqulelo zentsimbi yekhabhoni zibonelela ngokusebenza okungabizi kakhulu kwimibhobho yomoya oshushu rhoqo kunye nomoya.

Iingenelo eziphambili ziquka ukugubungela ubungakanani obupheleleyo kwiinkqubo zemibhobho ezincinci ukuya kwezinkulu. Ukusebenza kwe-pneumatic kuqinisekisa impendulo ekhawulezileyo. Iivalvu ze-solenoid ezihambelanayo kunye nokutshintsha komda kuvumela ukuhlanganiswa okulula neenkqubo zolawulo oluzenzekelayo. Uqhagamshelo oluneflanges lwenza kube lula ukufakwa kunye nokugcinwa kwindawo. Ukumelana nokuhamba kwamanzi okuphantsi kuqinisekisa ukusebenza kakuhle komoya opholileyo kokubini ukucima kunye nokulungiswa komthamo womoya okuqhubekayo.

Izixhobo ezifanelekileyo zokusasaza umoya ziquka umoya ongqongileyo, umoya oshushu, igesi yolwelo kunye negesi enothuli. Isetyenziswa kakhulu ekususeni uthuli olusebenzisa isinyithi, ekucoceni igesi yenkunkuma yemizi-mveliso, kwiipayipi ze-HVAC, kwiipayipi ezixhasa ukutshisa inkunkuma, ukujikeleza komoya oshushu kwizityalo zesamente kunye neenkqubo zokungenisa umoya ococekileyo. Ubungakanani obulungiselelwe wena, iingubo ezichasene nokugqwala kunye nokuphuculwa kobushushu obuphezulu ziyafumaneka ukuhlangabezana nemigangatho yeprojekthi yamazwe ngamazwe.

Zonke iivalvu zedamper zivavanywa ngokungqongqo kunye nokusebenza kwazo ngaphambi kokuba zithunyelwe. Sisebenzela abathengisi be-EPC behlabathi, abavelisi bezixhobo kunye namaqabane orhwebo, sinikezela ngamaphepha edatha apheleleyo, imizobo kunye nezisombululo ezenzelwe wena.