Dtd363W-6C-DN1200,Dtd363W-6C-DN1400,Dtd363W-6C-DN1600, 对焊式金属硬密封蝶阀
-C1N-P16,
972-C1P-33,972-C1P-34,972-C1P-35,972-C1P-P11,972-C1P-P15,972
-C1P-P16,
972-C1R-33,972-C1R-34,972-C1R-35,972-C1R-P11,972-C1R-P15,972
-C1R-P16,
972-C1S-33,972-C1S-34,972-C1S-35,972-C1S-P11,972-C1S-P15,972
-C1S-P16,
972-C2A-33,972-C2A-34,972-C2A-35,972-C2A-P11,972-C2A-P15,972
-C2A-P16,
972-C2B-33,972-C2B-34,972-C2B-35,972-C2B-P11,972-C2B-P15,972
-C2B-P16,
972-C2C-33,972-C2C-34,972-C2C-35,972-C2C-P11,972-C2C-P15,972
-C2C-P16,
972-C2D-33,972-C2D-34,972-C2D-35,972-C2D-P11,972-C2D-P15,972
-C2D-P16,
972-C2E-33,972-C2E-34,972-C2E-35,972-C2E-P11,972-C2E-P15,972
-C2E-P16,
972-C2F-33,972-C2F-34,972-C2F-35,972-C2F-P11,972-C2F-P15,972
-C2F-P16,
972-C2G-33,972-C2G-34,972-C2G-35,972-C2G-P11,972-C2G-P15,972
-C2G-P16,
972-C2H-33,972-C2H-34,972-C2H-35,972-C2H-P11,972-C2H-P15,972
-C2H-P16,
972-C2K-33,972-C2K-34,972-C2K-35,972-C2K-P11,972-C2K-P15,972
-C2K-P16,
972-C2L-33,972-C2L-34,972-C2L-35,972-C2L-P11,972-C2L-P15,972
-C2L-P16,
972-C2M-33,972-C2M-34,972-C2M-35,972-C2M-P11,972-C2M-P15,972
-C2M-P16,
972-C2N-33,972-C2N-34,972-C2N-35,972-C2N-P11,972-C2N-P15,972
-C2N-P16,
972-C2P-33,972-C2P-34,972-C2P-35,972-C2P-P11,972-C2P-P15,972
-C2P-P16,
972-C2R-33,972-C2R-34,972-C2R-35,972-C2R-P11,972-C2R-P15,972
-C2R-P16,
972-C2S-33,972-C2S-34,972-C2S-35,972-C2S-P11,972-C2S-P15,972
-C2S-P16,
972-C3A-33,972-C3A-34,972-C3A-35,972-C3A-P11,972-C3A-P15,972
-C3A-P16,