D943H-10CDN50電動管網蝶閥GB/T12229-2005
D943H-10CDN100發電廠蝶閥GB/T12238
D943H-10CDN50智能一體化電動蝶閥GB/T13927
D943H-10CDN125電動通風蝶閥GB/T 12220‐
D943H-10CDN150開關型電動蝶閥GB/T12229-2005
D943H-10CDN150電動暖通蝶閥GB/T12229-2005
D943H-10CDN125電動進口蝶閥GB/T12229-2005
D943H-10CDN125熱力蝶閥JBT-308-2004
D943H-10CDN125電動硬密封蝶閥GB/T13927
D943H-10CDN200發電廠蝶閥GB/T9113
D943H-10CDN200電動氣體蝶閥GB/T12238
D943H-10CDN80電動加長桿蝶閥GB/T 26480
D943H-10CDN125電動進口蝶閥GB/T13927
D943H-10CDN200智能一體化電動蝶閥GB/T12221
D943H-10CDN150電動加長桿蝶閥GB/T 13927
D943H-10CDN200蒸汽蝶閥JBT-308-2004
D943H-10CDN125智能電動蝶閥GB/T32808
D943H-10CDN250多層次蝶閥GB/T12238
D943H-10CDN80電動排水蝶閥GB/T12221
D943H-10CDN350電動硬密封蝶閥GB/T12229-2005