Dtd363W-6C-DN1800,Dtd363W-6C-DN2000,Dtd363H-6I-DN600, 对焊式金属硬密封蝶阀
-C3A-P16,972-C3B-33,972-C3B-34,972-C3B-35,972-C3B-P11,972-C3B-P15,972
-C3B-P16,
972-C3C-33,972-C3C-34,972-C3C-35,972-C3C-P11,972-C3C-P15,972
-C3C-P16,
972-C3D-33,972-C3D-34,972-C3D-35,972-C3D-P11,972-C3D-P15,972
-C3D-P16,
972-C3E-33,972-C3E-34,972-C3E-35,972-C3E-P11,972-C3E-P15,972
-C3E-P16,
972-C3F-33,972-C3F-34,972-C3F-35,972-C3F-P11,972-C3F-P15,972
-C3F-P16,
972-C3G-33,972-C3G-34,972-C3G-35,972-C3G-P11,972-C3G-P15,972
-C3G-P16,
972-C3H-33,972-C3H-34,972-C3H-35,972-C3H-P11,972-C3H-P15,972
-C3H-P16,
972-C3K-33,972-C3K-34,972-C3K-35,972-C3K-P11,972-C3K-P15,972
-C3K-P16,
972-C3L-33,972-C3L-34,972-C3L-35,972-C3L-P11,972-C3L-P15,972
-C3L-P16,
972-C3M-33,972-C3M-34,972-C3M-35,972-C3M-P11,972-C3M-P15,972
-C3M-P16,
972-C3N-33,972-C3N-34,972-C3N-35,972-C3N-P11,972-C3N-P15,972
-C3N-P16,
972-C3P-33,972-C3P-34,972-C3P-35,972-C3P-P11,972-C3P-P15,972
-C3P-P16,
972-C3R-33,972-C3R-34,972-C3R-35,972-C3R-P11,972-C3R-P15,972
-C3R-P16,
972-C3S-33,972-C3S-34,972-C3S-35,972-C3S-P11,972-C3S-P15,972
-C3S-P16,
973-C1A-33,973-C1A-34,973-C1A-35,973-C1A-P11,973-C1A-P15,973
-C1A-P16,
973-C1B-33,973-C1B-34,973-C1B-35,973-C1B-P11,973-C1B-P15,973
-C1B-P16,
973-C1C-33,973-C1C-34,camozzi,973-C1C-35,973-C1C-P11,973-C1C
-P15,973-C1C-P16,
973-C1D-33,973-C1D-34,973-C1D-P11,973-C1D-P15,973-C1D-P16,