Mtundu: Ma Vavu a Gulugufe Thandizo Lopangidwa Mwamakonda: OEM Malo Oyambira: Tianjin, China Dzina la Brand: TWS Kugwiritsa Ntchito: Kutentha Kwambiri kwa Media: Kutentha Kwapakati, Kutentha Kwabwinobwino Mphamvu: Manual Media: Madzi Doko Kukula: DN200 Kapangidwe: Gulugufe Mtundu: RAL5015 RAL5017 RAL5005 OEM: Tikhoza kupereka ntchito ya OEM Zikalata: ISO CE Zinthu za Thupi: Ductile Iron Kulumikizana: Flange Ends Seal Material: NBR Standard: ASTM BS DIN ISO JIS ...
Valavu ya gulugufe yozungulira kawiri: mavavu a gulugufe yozungulira yokhala ndi flange ili ndi udindo wofunikira chifukwa cha kusinthasintha kwawo komanso kugwira ntchito bwino. Nkhaniyi ikufuna kuwunikira kufunika ndi makhalidwe a valavu yapaderayi, makamaka pankhani yosamalira madzi. Kuphatikiza apo, tikambirana momwe kugulitsa mwachindunji kwa mavavu akuluakulu a gulugufe yozungulira yokhala ndi flange kumaperekera zabwino zosayerekezeka pamtengo ndi mtundu. Yodziwika bwino chifukwa cha kapangidwe kake kosavuta koma kogwira mtima, vavu iyi...