Dzulo, gulu la malamulo zitsulo zosapanga dzimbiri kuwala mpweyadamperma valve ndi ma valve a mpweya wa carbon steel adamalizidwa pamsonkhanowu. Ma damper ma valve awa amabwera mosiyanasiyana ndipo amasinthidwa malinga ndi zosowa za makasitomala, kuphatikiza DN160, DN100, DN200, DN224, DN355, DN560 ndi DN630.

Valve yopepuka ya butterfly damper, yokhala ndi zida zake zopepuka komanso zamphamvu kwambiri komanso kapangidwe kake katsopano, imawonetsa zabwino zake panjira yolowera mpweya. Imatengera zinthu zopepuka monga aloyi amphamvu kwambiri a aluminiyamu ndi mapulasitiki aumisiri, kuchepetsa kulemera kwa 30% mpaka 50% poyerekeza ndi mavavu am'mlengalenga. Izi sizimangochepetsa katundu panyumbayo komanso zimachepetsanso mtengo wamayendedwe ndi kukhazikitsa, potero zimakulitsa luso la zomangamanga. Pakalipano, ndi njira yake yopangira yeniyeni, valavu yochepetsetsa mpweya imakhala ndi ntchito yabwino yosindikizira, ndipo kutuluka kwake kwa mpweya kumakhala kotsika kwambiri kusiyana ndi momwe makampani amachitira, kuchepetsa kuchepa kwa mphamvu ndikukwaniritsa zofunikira zamakono zopulumutsa mphamvu.

Muzochita zenizeni, ma valve opangira mpweya wopepuka amagwiritsidwa ntchito kwambiri m'malo osiyanasiyana omanga. M'makina olowera mpweya m'nyumba zazikulu monga nyumba zamalonda ndi maofesi, imatha kuwongolera bwino kayendedwe ka mpweya, kuonetsetsa kuti mpweya wabwino uli m'nyumba, kukhathamiritsa makonzedwe a ma ducts ndikusunga malo. M'malo omwe ali ndi zofunikira kwambiri pamtundu wa mpweya monga zipatala ndi ma laboratories, ma valve oyendetsa mpweya amakhala ndi mpweya wokhazikika komanso malo oyera omwe ali ndi kusindikiza kwakukulu komanso mphamvu zoyendetsera bwino. M'munda wamafakitale, poyang'anizana ndi zovuta zogwirira ntchito, mawonekedwe ake a kukana kwa dzimbiri ndi kukana kugwedezeka amatsimikizira kugwira ntchito kwanthawi yayitali kwa mpweya wabwino, kuchepetsa chiwopsezo cha kutayikira kwa mapaipi, ndikuthandizira mabizinesi kuti akwaniritse kupanga bwino komanso kusungitsa mphamvu komanso kuchepetsa umuna.

Mavavu a Jinbin amasintha zinthu zake malinga ndi zosowa za makasitomala. Ndi zaka 20 zopanga ma valve, timapereka mayankho abwino kwambiri kwa makasitomala apadziko lonse lapansi. Timapanga ntchito zosiyanasiyana zosungira madzi ndi maboma ndikupanga penstock, zipata zamtengo wapatali, mavavu a zipata, mavavu a zipata za mpeni, ma valve a butterfly a njira zitatu, ma valve a singano, ma air-diameter aakulu, ndi zina zotero. Tikuyembekezera kugwirizana nanu!