國際法蘭截止閥/不銹鋼法蘭截止閥/法蘭截止閥/上明閥門
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品[國際法蘭截止閥 ]的詳細資料
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產品型號：
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179
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產品名稱：
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國際法蘭截止閥
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產品特點：
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國標法蘭截止閥,國標截止閥,法蘭截止閥
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國際法蘭截止閥 的詳細資料：
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國標法蘭截止閥,國標截止閥,法蘭截止閥
一、規格主要尺寸
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2.5MPa
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DN
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L
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D
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D1
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D2
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b
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n-Φd
|
H
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D0
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10
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130
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90
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60
|
40
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16
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4-Φ14
|
198
|
120
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15
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130
|
95
|
65
|
45
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16
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4-Φ14
|
218
|
120
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20
|
150
|
105
|
75
|
55
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16
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4-Φ14
|
258
|
140
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25
|
160
|
115
|
85
|
65
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16
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4-Φ14
|
275
|
140
|
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32
|
180
|
135
|
100
|
78
|
18
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4-Φ18
|
280
|
160
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40
|
200
|
145
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110
|
85
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18
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4-Φ18
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330
|
180
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50
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230
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160
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125
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100
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20
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4-Φ18
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350
|
200
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65
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290
|
180
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145
|
125
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22
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8-Φ18
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400
|
280
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80
|
310
|
195
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160
|
135
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22
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8-Φ18
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355
|
280
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100
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350
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230
|
190
|
160
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24
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8-Φ23
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415
|
320
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125
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400
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270
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220
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188
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28
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8-Φ25
|
460
|
360
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150
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480
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300
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250
|
218
|
30
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8-Φ25
|
510
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450
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200
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600
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360
|
310
|
278
|
34
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12-Φ25
|
710
|
500
|
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250
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622
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425
|
370
|
332
|
36
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12-Φ30
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786
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550
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300
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698
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485
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430
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390
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40
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16-Φ30
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925
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600
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二、國標法蘭截止閥PN4.0MPa～16.0MPa(規格主要尺寸)
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4.0MPa
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DN
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L
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D
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D1
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D2
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D6
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b
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n-Φd
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H
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D0
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凹凸法蘭
MFM
J41H
J41Y
J41W
J41N
40
40P
40R
40I
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10
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130
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90
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60
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41
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35
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14
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4-Φ14
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198
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120
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15
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130
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95
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65
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45
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40
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16
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4-Φ14
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233
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120
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20
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150
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105
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75
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55
|
51
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16
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4-Φ14
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295
|
140
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25
|
160
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115
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85
|
65
|
58
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16
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4-Φ14
|
285
|
160
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32
|
180
|
135
|
100
|
78
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66
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18
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4-Φ18
|
302
|
160
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40
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200
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145
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110
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85
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76
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18
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4-Φ18
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355
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200
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50
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230
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160
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125
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100
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88
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20
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4-Φ18
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373
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200
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65
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290
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180
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145
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120
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110
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22
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8-Φ18
|
408
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280
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80
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310
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195
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160
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135
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121
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22
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8-Φ18
|
436
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280
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100
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350
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230
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190
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160
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150
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24
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8-Φ23
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480
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320
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125
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4001
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270
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220
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188
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176
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28
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8-Φ25
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588
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360
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150
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480
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300
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250
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218
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204
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30
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8-Φ25
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611
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400
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200
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600
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375
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320
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282
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260
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38
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12-Φ30
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720
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400
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6.4MPa
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15
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170
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105
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75
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55
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40
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18
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4-14Φ
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195
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400
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凹凸法蘭
MFM
J41H
J41Y
J41W
J41N
64
64P
64R
64I
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20
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190
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125
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90
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68
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51
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20
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4-Φ18
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228
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160
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25
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210
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135
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100
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78
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58
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22
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4-Φ18
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275
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180
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32
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230
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150
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110
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82
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66
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24
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4-Φ23
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325
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200
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40
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260
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165
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125
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95
|
76
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24
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4-Φ23
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360
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240
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50
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300
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175
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135
|
105
|
88
|
26
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4-Φ23
|
410
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280
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65
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340
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200
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160
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130
|
110
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28
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8-Φ23
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450
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320
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80
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380
|
210
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170
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140
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121
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30
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8-Φ23
|
485
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360
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100
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430
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250
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200
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168
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150
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32
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8-Φ25
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537
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400
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125
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500
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295
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240
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202
|
176
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36
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8-Φ30
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631
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400
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150
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550
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340
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280
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240
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204
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38
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8-Φ34
|
646
|
450
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200
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650
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405
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345
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300
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260
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44
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12-Φ34
|
813
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500
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10.0MPa
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10
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170
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100
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70
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50
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35
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20
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4-Φ14
|
198
|
140
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凹凸法蘭
MFM
J41H
J41Y
J41W
100
100P
100R
100I
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15
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170
|
105
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75
|
55
|
40
|
20
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4-Φ14
|
202
|
140
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20
|
190
|
125
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90
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68
|
51
|
22
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4-Φ18
|
228
|
160
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|
25
|
210
|
135
|
100
|
78
|
58
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24
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4-Φ18
|
250
|
180
|
|
32
|
230
|
150
|
110
|
82
|
66
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24
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4-Φ23
|
326
|
200
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|
40
|
260
|
165
|
125
|
95
|
76
|
26
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4-Φ23
|
360
|
240
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50
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300
|
195
|
145
|
112
|
88
|
28
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4-Φ25
|
414
|
280
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65
|
340
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220
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170
|
138
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110
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32
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8-Φ25
|
434
|
320
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|
80
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380
|
230
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1810
|
148
|
121
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34
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8-Φ25
|
547
|
360
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|
100
|
430
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265
|
210
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172
|
150
|
38
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8-Φ30
|
621
|
400
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|
125
|
500
|
310
|
250
|
210
|
176
|
42
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8-Φ34
|
732
|
400
|
|
150
|
550
|
350
|
290
|
250
|
204
|
46
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12-Φ34
|
840
|
450
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16.0MPa
|
200
|
65
|
430
|
360
|
312
|
260
|
54
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12-Φ41
|
925
|
500
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凹凸法蘭
MFM
J41H
J41Y
J41W
160
160P
160R
160I
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15
|
170
|
110
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75
|
52
|
40
|
24
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4-Φ18
|
148
|
140
|
|
20
|
190
|
130
|
90
|
62
|
51
|
26
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4-Φ23
|
158
|
160
|
|
25
|
210
|
140
|
100
|
72
|
58
|
28
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4-Φ23
|
175
|
180
|
|
32
|
230
|
165
|
115
|
85
|
66
|
30
|
4-Φ25
|
200
|
200
|
|
40
|
260
|
175
|
125
|
92
|
76
|
32
|
4-Φ27
|
231
|
240
|
|
50
|
300
|
215
|
165
|
132
|
88
|
36
|
8-Φ25
|
262
|
280
|
|
65
|
340
|
245
|
190
|
152
|
110
|
44
|
8-Φ30
|
303
|
320
|
|
80
|
380
|
260
|
205
|
168
|
121
|
46
|
8-Φ30
|
341
|
360
|
|
100
|
430
|
300
|
240
|
200
|
150
|
48
|
8-Φ34
|
485
|
400
|
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