联系人：郑先生
手机：18368886812
电话：021-51601889
传真：021-52210867
QQ：416593982
Email：shun0012@126.com
地址：上海上海市嘉定区安亭镇新源路155弄16号
品牌：至同
价格：面议
元/只
供应地：上海上海市
产品型号：DN15-900
三通是用于管道分支处的一种管件。对于采用无缝管制造三通来讲，目前通常所采用的
工艺有液压胀形和热压成形两种。四通的成形工艺与三通相似。
三通、四通有等径和异径之分，等径三通的接管端部均为相同的尺寸；异径的三通的主管接管尺寸相同，而支管的接管尺寸小于主管的接管尺寸 。
DN65-900没法再表格体现
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弯头结构结构图：
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Straight Tee
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Reducing Tee
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Cross
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弯头结构参数表：
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公称通径 Nominal Diameter
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坡口处外径Outside Diameter
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中心至端面
Center to End
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D1
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D2
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DN
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NPS
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A系列Series A
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B系列Series B
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A系列Series A
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B系列Series B
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C
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M
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15×15×15
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1/2×1/2×1/2
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21.3
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18
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21.3
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18
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25
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25
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15×15×10
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1/2×1/2×3/8
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21.3
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18
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17.3
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14
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25
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25
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15×15×8
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1/2×1/2×1/4
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21.3
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18
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13.7
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10
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25
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25
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20×20×20
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3/4×3/4×3/4
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26.9
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25
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26.9
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25
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29
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29
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20×20×15
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3/4×3/4×1/2
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26.9
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25
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21.3
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18
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29
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29
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20×20×10
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3/4×3/4×3/8
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26.9
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25
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17.3
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14
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29
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29
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25×25×25
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1×1×1
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33.7
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32
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33.7
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32
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38
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38
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25×25×20
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1×1×3/4
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33.7
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32
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26.9
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25
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38
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38
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25×25×15
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1×1×1/2
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33.7
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32
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21.3
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18
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38
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38
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32×32×32
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1.1/4×1.1/4×1.1/4
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42.4
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38
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42.4
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38
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48
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48
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32×32×25
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1.1/4×1.1/4×1
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42.4
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38
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33.7
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32
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48
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48
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32×32×20
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1.1/4×1.1/4×3/4
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42.4
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38
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26.9
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25
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48
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48
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32×32×15
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1.1/4×1.1/4×1/2
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42.4
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38
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21.3
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18
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48
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48
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40×40×40
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1.1/2×1.1/2×1.1/2
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48.3
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45
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48.3
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45
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57
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57
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40×40×32
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1.1/2×1.1/2×1.1/4
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48.3
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45
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42.4
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38
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57
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57
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40×40×25
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1.1/2×1.1/2×1
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48.3
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45
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33.7
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32
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57
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57
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40×40×20
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1.1/2×1.1/2×3/4
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48.3
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45
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26.9
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25
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57
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57
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40×40×15
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1.1/2×1.1/2×1/2
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48.3
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45
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21.3
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18
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57
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57
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50×50×50
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2×2×2
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60.3
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57
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60.3
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57
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64
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64
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50×50×40
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2×2×1.1/2
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60.3
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57
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48.3
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45
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64
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60
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50×50×32
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2×2×1.1/4
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60.3
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57
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42.4
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38
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64
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57
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50×50×25
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2×2×1
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60.3
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57
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33.7
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32
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64
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51
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50×50×20
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2×2×3/4
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60.3
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57
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26.9
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25
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64
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44
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