DMZ73H -10/16P对夹式刀型闸阀 DMZ73H DN50 65 80
面议
DMZ73H -10/16P对夹式刀型闸阀 DMZ73H DN50 65 80
面议
DMZ73H -10/16P不锈钢刀型闸阀DMZ73H DN200 250 300
面议
DMZ73H -10/16C铸钢刀型闸阀DMZ73H DN100 125 150
面议
DMZ73H -10/16C暗杆刀型闸阀DMZ73H DN50 65 80
面议
PZ73H-10/16P手动刀型闸阀PZ73H DN400 450 500
面议
PZ73H-10/16P不锈钢刀型闸阀PZ73H DN250 300 350
面议
PZ73H-10/16P法兰对夹 刀型闸阀PZ73H DN175 200 225
面议
PZ73H-10/16C法兰对夹 刀型闸阀PZ73H DN100 125 150
面议
PZ73H-10/16C刀型闸阀PZ73H DN50 65 80
面议