Chogulitsa Chapamwamba Kwambiri DN50 PN16 ANSI 150 cast iron ductile iron single orifice air valve single port quick exhaust air release valve yopangidwa ku Tianjin
Kufotokozera Kwachidule:
Valavu ya DN50 PN16 ANSI 150 yopangidwa ndi ductile iron single orifice air valve single port quick exhaust air release valve yopangidwa ku China
Valavu yotchingira yotchingira yotchingira ndi mtundu wa valavu yotchingira yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana kuti ilamulire kuyenda kwa madzi. Ili ndi mpando wa raba womwe umapereka chisindikizo cholimba ndikuletsa kubwerera kwa madzi. Valavuyi idapangidwa kuti ilole madzi kuyenda mbali imodzi pomwe ikuletsa kuyenda mbali ina. Chimodzi mwazinthu zazikulu za mavavu otchingira otchingira otchingira otchingira ndi rabara ndi kuphweka kwawo. Ili ndi diski yolumikizidwa yomwe imatseguka ndikutseka kuti ilole kapena kuletsa madzi kulowa...