KDF型可曲挠高压橡胶接头
KDF type flexible high tension rubber joint
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序号
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名称
Name
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材料Material Science
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1
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内外层胶
Inner and outer layers
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NR.NBR，EPDM
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2
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主体骨架
Main skeleton
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尼龙窗布
Nylon cloth
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3
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增压环Pressure ringf
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多股镀铜钢丝
Multi strand copper wire
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4
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法兰lange
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Q235
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主要技术参数Main technical parameters
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项目 project
型号Model
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KDF一10
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KDF一16
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KDF一25
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工作压力Mpa
Working pressure Mpa
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1 .0(10)
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1 .6(16)
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2 .5(25)
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爆破压力Mpa
Bursting pressure Mpa
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2 .0(20)
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3 .0(30)
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4 .5(45)
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真空度KpaVacuumKpa
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53.3(400)
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86.7(650)
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100(750)
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适用温度℃
Applicable temperature
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一20℃-+115℃，特殊可达一30℃-+250℃
一20℃一1 15℃.(for sPeeial eonditions)it ean be一30℃一250℃ |
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适用介质 Applicable medium
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空气、压缩空气、水、海水、热水、油、酸、碱等
Air, compresced air, water, sea water, hot water, oil, acid and alkali etc. |
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公称通径ON!d.amotGr DN |
长度
(mm)
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螺栓数
n
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螺栓孔直径
mm
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螺栓孔中心圆
直径dlmm
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轴向位移displaeement
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横向位移
(mm)
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偏转角度
(a1+a2)
Deflexion
angle
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||
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mm
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inCh
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伸长
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压缩
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||||||
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32
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125
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95
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4
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18
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100
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6
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9
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9
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15
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40
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1 .5
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95
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4
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18
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110
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6
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10
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9
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15
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5O
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2
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105
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4
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18
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125
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7
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1O
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10
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15
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65
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2 .5
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1 15
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4
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18
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145
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7
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13
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11
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15
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8O
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3
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135
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4
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18
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16O
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8
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15
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12
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15
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100
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4
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150
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B
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18
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180
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10
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19
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13
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15
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125
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5
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165
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8
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18
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210
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12
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19
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13
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15
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150
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6
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185
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B
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18
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240
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12
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2O
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14
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15
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200
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8
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2 10
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8
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23
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295
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16
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25
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22
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15
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25O
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10
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23O
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12
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23
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350
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16
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25
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22
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15
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300
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12
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245
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12
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23
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400
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16
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25
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22
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15
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350
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14
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255
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16
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23
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46O
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16
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25
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22
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15
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400
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16
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255
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16
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23
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515
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16
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25
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22
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15
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450
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I8
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255
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20
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26
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565
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16
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25
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22
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15
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500
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2O
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255/290
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20
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26
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62O
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16
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25
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22
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15
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600
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24
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260
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20
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26
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725
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16
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25
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22
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15
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700
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28
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26O
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24
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3O
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840
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16
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25
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22
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15
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750
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3O
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400
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24
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3O
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840
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16
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25
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22
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15
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800
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32
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260/300
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24
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33
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950
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16
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25
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22
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15
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900
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36
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260
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28
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33
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1050
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16
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25
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22
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15
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1000
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4O
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260/300
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28
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36
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1160
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18
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26
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22
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15
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1100
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44
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300
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28
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36
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1160
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18
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26
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22
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15
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1200
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48
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300
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32
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39
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1380
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18
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26
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24
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15
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1300
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51
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3000/400
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32
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39
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1380
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18
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26
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24
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15
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1400
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56
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350/400
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36
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42
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1590
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2O
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28
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26
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15
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1500
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6O
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350
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36
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42
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1590
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2O
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35
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26
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15
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1600
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64
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350
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40
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48
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1820
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25
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35
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3O
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10
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1800
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72
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400/450
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44
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48
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2020
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25
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35
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3O
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1O
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2000
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80
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450
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48
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48
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2230
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25
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35
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3O
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10
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2200
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88
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400/500/600
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52
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48
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2390
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25
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35
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3O
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1O
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2400
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96
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500
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56
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48
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2600
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25
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35
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3O
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1O
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2600
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104
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500
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6O
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54
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2810
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25
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35
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3O
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10
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2800
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112
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580
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64
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54
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3020
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25
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35
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3O
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10
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3000
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120
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55O
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68
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S4
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3220
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25
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35
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3O
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10
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注:I ,特殊要求可按用户图纸制作.法兰标准采用GBfT9115.1-2000,可选配(GB, JB, HG, CB, ANSI, DIN, BSEN, NF, EN, JIS,
Note- 1 .special requirements can he made according tourer drawings, flange standard GBfT9115.1-2000, optional (GB, JB, HG, CB, ANSI, DIN, BS
EN, NF. EN. JIS),ISO) standard production of Clang.Rubbr ball to three yuan of natural rubb日r, ethylene propylene rubber. chloroprene rubber, but
yl rubber. nitrile rubber. fluorine rubber, etc.
2, the use o1 water suspended above DN200, the pipe must be fixed or fixed support bracket, or product should be installed pull oft device
3, the use of rubber joints, the corresponding flange should be the valve flange or GBIT9115.1 (RF) flange.
