气动衬氟蝶阀D641F46-10C/16C采用带有球形密封表面的衬聚四氟乙烯包衬蝶板,型号有D641F46-10C、D641F46-16C、D641F46-10P、D641F46-16P、D641F46-10RL、D641F46-16RL、美标D641F46-150LB、日标D641F46-10K
D371F46-10K日标全衬氟蝶阀采用带有球形密封表面的衬聚四氟乙烯包衬蝶板,型号有D371F46-10C、D371F46-16C、D371F46-10P、D371F46-16P、D371F46-10RL、D371F46-16RL、美标D371F46-150LB、日标D371F46-10K
美标衬氟对夹蝶阀D371F46-150LB采用带有球形密封表面的衬聚四氟乙烯包衬蝶板,型号有D371F46-10C、D371F46-16C、D371F46-10P、D371F46-16P、D371F46-10RL、D371F46-16RL、美标D371F46-150LB、日标D371F46-10K
涡轮衬氟蝶阀D371F46-10P/16P采用带有球形密封表面的衬聚四氟乙烯包衬蝶板,型号有D371F46-10C、D371F46-16C、D371F46-10P、D371F46-16P、D371F46-10RL、D371F46-16RL、美标D371F46-150LB、日标D371F46-10K
D371F46-10C/16C对夹式衬氟蝶阀采用带有球形密封表面的衬聚四氟乙烯包衬蝶板,型号有D371F46-10C、D371F46-16C、D371F46-10P、D371F46-16P、D371F46-10RL、D371F46-16RL、美标D371F46-150LB、日标D371F46-10K