Membala aliyense wa ogwira ntchito yathu yogulitsa zinthu zogwira mtima kwambiri amayamikira zosowa za makasitomala ndi kulumikizana kwa bungwe la Pn16 Cast Iron DN100 4 Inch U Type EPDM Electric Actuator Butterfly Valve, Tikukupemphani inu ndi bizinesi yanu kuti muchite bwino limodzi ndi ife ndikugawana tsogolo labwino pamsika wapadziko lonse lapansi. Membala aliyense wa ogwira ntchito yathu yogulitsa zinthu zogwira mtima kwambiri amayamikira zosowa za makasitomala ndi kulumikizana kwa bungwe la U Type Butterfly Valve, Ife...
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...