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美標(biāo)/日標(biāo)保溫襯氟球閥BQ41F46采用了氟塑料作為球閥的內(nèi)襯，并配之以新型的帶桿球體結(jié)構(gòu)，型號有BQ41F46-150LB、BQ641F46-150LB、BQ941F46-150LB、BQ41F46-10K、BQ641F46-10K、BQ941F46-10K

D341F46-10K日標(biāo)襯氟蝶閥采用帶有球形密封表面的襯聚四氟乙烯包襯蝶板，型號有D341F46-10C、D341F46-16C、D341F46-10P、D341F46-16P、D341F46-10RL、D341F46-16RL、美標(biāo)D341F46-150LB、日標(biāo)D341F46-10K

D341F46-150LB美標(biāo)襯氟蝶閥采用帶有球形密封表面的襯聚四氟乙烯包襯蝶板，型號有D341F46-10C、D341F46-16C、D341F46-10P、D341F46-16P、D341F46-10RL、D341F46-16RL、美標(biāo)D341F46-150LB、日標(biāo)D341F46-10K

不銹鋼襯氟蝶閥D341F46-10P/16P采用帶有球形密封表面的襯聚四氟乙烯包襯蝶板，型號有D341F46-10C、D341F46-16C、D341F46-10P、D341F46-16P、D341F46-10RL、D341F46-16RL

D341F46-10C/16C法蘭襯氟蝶閥采用帶有球形密封表面的襯聚四氟乙烯包襯蝶板，型號有D341F46-10C、D341F46-16C、D341F46-10P、D341F46-16P、D341F46-10RL、D341F46-16RL