D943H-10CDN250電動(dòng)蒸汽閘閥JBT-308-2004
D943H-10CDN50電動(dòng)法蘭蝶閥GB/T13927
D943H-10CDN80開(kāi)關(guān)型電動(dòng)蝶閥GB/T13927
D943H-10CDN65發(fā)電廠蝶閥GB/T12221
D943H-10CDN80智能一體化電動(dòng)蝶閥GB/T9113
D943H-10CDN125智能一體化電動(dòng)蝶閥GB/T9113
D943H-10CDN100電動(dòng)氣體蝶閥GB/T 12229
D943H-10CDN100電動(dòng)鑄鋼蝶閥GB/T 13927
D943H-10CDN150多層次蝶閥GB/T 13927
D943H-10CDN200法蘭電動(dòng)蝶閥GB/T 13927
D943H-10CDN50電動(dòng)管網(wǎng)蝶閥JBT-308-2004
D943H-10CDN125電動(dòng)蒸汽閘閥JBT-308-2004
D943H-10CDN300開(kāi)關(guān)型電動(dòng)蝶閥GB/T 13927
D943H-10CDN65開(kāi)關(guān)型電動(dòng)蝶閥GB/T13927
D943H-10CDN150熱力蝶閥GB/T 26480
D943H-10CDN100電動(dòng)鑄鋼蝶閥GB/T12229-2005
D943H-10CDN80電動(dòng)進(jìn)口蝶閥GB/T 26480
D943H-10CDN80電動(dòng)法蘭蝶閥GB/T 12229
D943H-10CDN300鋼鐵廠電動(dòng)蝶閥GB/T 26480
D943H-10CDN300智能電動(dòng)蝶閥GB/T32808