Kufotokozera: Valavu yotulutsa mpweya yothamanga kwambiri imaphatikizidwa ndi magawo awiri a valavu ya mpweya ya diaphragm yokhala ndi mphamvu yayikulu komanso valavu yolowera ndi yotulutsa mpweya yotsika, ili ndi ntchito zonse ziwiri zotulutsa mpweya ndi zolowetsa. Valavu yotulutsa mpweya ya diaphragm yokhala ndi mphamvu yayikulu imatulutsa mpweya wochepa womwe umasonkhanitsidwa mu payipi pamene payipiyo ili pansi pa mphamvu. Valavu yotulutsa mpweya yotsika komanso yotulutsa mpweya singathe kungotulutsa mpweya wokha...
Pokhala ndi "Ubwino wapamwamba, Kutumiza Mwachangu, Mtengo Waukali", takhazikitsa mgwirizano wa nthawi yayitali ndi ogula ochokera kumayiko ena komanso akumayiko ena ndipo timalandira ndemanga zabwino kuchokera kwa makasitomala atsopano ndi akale za Chinese Professional Stainless Steel Non Rising Thread Water Gate Valve, takhala tikuyang'ana kwambiri mgwirizano ndi makasitomala padziko lonse lapansi. Tikuganiza kuti tikhoza kukhutira nanu. Timalandiranso makasitomala mwachikondi kuti apite ku ...
"Ubwino umabwera poyamba; kampani ndiyofunika kwambiri; bizinesi yaying'ono ndi mgwirizano" ndi nzeru yathu ya bizinesi yomwe nthawi zambiri imawonedwa ndikutsatiridwa ndi bizinesi yathu ya Supply ODM China Flanged Butterfly Valve Pn16 Gearbox Operating Body: Ductile Iron, Tsopano takhazikitsa mgwirizano wokhazikika komanso wautali wa mabizinesi ang'onoang'ono ndi ogula ochokera ku North America, Western Europe, Africa, South America, mayiko ndi madera opitilira 60. Ubwino umabwera poyamba; kampani ndiyofunika kwambiri; basi yaying'ono...