电动法兰式伸缩蝶阀 SDt943H-6,S,SDt943F-6,SDt943X-16SDd943H-6,SDd943F-10,SDd943X-6,
3F-6P-DN400,SDt943F-6P-DN450,SDt943F-6P-DN500,SDt943F-6P-DN600,SDt943F-6P-DN700,
SDt943F-6P-DN800,SDt943F-6P-DN900,SDt943F-6P-DN1000,SDt943F-6P-DN1200,SDt943F-6P-DN1400,
SDt943F-6P-DN1600,SDt943F-6P-DN1800,SDt943F-6P-DN2000,
SDt943F-10C-DN50,SDt943F-10C-DN65,SDt943F-10C-DN80,SDt943F-10C-DN100,SDt943F-10C-DN125,
SDt943F-10C-DN150,SDt943F-10C-DN200,SDt943F-10C-DN250,SDt943F-10C-DN300,SDt943F-10C-DN350,
SDt943F-10C-DN400,SDt943F-10C-DN450,SDt943F-10C-DN500,SDt943F-10C-DN600,SDt943F-10C-DN700,

01/22 07:25