Triple Eccentric Hard Seal Wafer Butterfly Valve

Ihe mkpuchi valvụ butterly na-eji usoro tri-eccentric eme ihe, a na-eji igwe anaghị agba nchara welded n'elu oche, mgbanaka akara nke diski bụ igwe anaghị agba nchara, ihe na-abụghị metal mejupụtara. Ọ na-eru n'usoro akara akara metal, na-emeghe na obere torque, mgbanwe na adaba. Valve sealing bụ ihe a pụrụ ịdabere na ya, nrụgide nrụgide dị elu, nkwụsị nke corrosion, ogologo ndụ ọrụ, kwesịrị ekwesị maka mmiri, ikuku, uzuoku, gas, mmanụ na acid, alkali, nnu na ihe ndị ọzọ na-emebi emebi.