D943H-10CDN80电动铸钢蝶阀GB/T 12220‐
D943H-10CDN65电动煤气蝶阀GB/T32808
D943H-10CDN50水泵房蝶阀JBT-308-2004
D943H-10CDN300远程控制蝶阀JBT-308-2004
D943H-10CDN100电动蒸汽闸阀GB/T 12229
D943H-10CDN200钢铁厂电动蝶阀GB/T12238
D943H-10CDN125电动法兰蝶阀GB/T 12229
D943H-10CDN300电动铸钢蝶阀GB/T12238
D943H-10CDN200电动铸钢蝶阀GB/T13927
D943H-10CDN50电动气体蝶阀JBT-308-2004
D943H-10CDN150水泵房蝶阀GB/T12229-2005
D943H-10CDN65电动硬密封蝶阀GB/T12238
D943H-10CDN125电动法兰蝶阀GB/T 13927
D943H-10CDN300电动进口蝶阀GB/T 26480
D943H-10CDN150电动法兰蝶阀GB/T9113
D943H-10CDN250电动铸钢蝶阀GB/T 26480
D943H-10CDN300电动蒸汽闸阀GB/T12229-2005
D943H-10CDN300智能电动蝶阀GB/T12221
D943H-10CDN100智能电动蝶阀JBT-308-2004
D943H-10CDN125电动煤气蝶阀GB/T9113