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公司基本資料信息
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序號(hào)
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零件名稱(chēng)
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灰鑄鐵
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鑄鋼
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不銹耐酸鑄鋼
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超低碳不銹耐酸鑄鋼
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||
Z
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C
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P
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R
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PL
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RL
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||
1
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閥體/閥蓋
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HT250
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WCB
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CF8
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CF8M
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CF3
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CF3M
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2
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球體/閥桿
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WCB
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CF8
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CF8M
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CF3
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CF3M
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|
3
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襯里/閥座
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PCTEF(F3),FEP(F46),PFA(可溶F4),PP,PO
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|||||
4
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填料壓蓋
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WCB
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CF8
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CF8M
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CF3
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CF3M
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5
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填料
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PTFE(F4)
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PTFE(F4)
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PTFE(F4)
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|||
6
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支架
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35
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1Cr18Ni9Ti
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1Cr18Ni9Ti
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|||
7
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螺栓
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35
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Cr17Ni2
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1Cr18Ni2
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|||
8
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緊固螺母
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45
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0Cr18Ni9
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0Cr18Ni9
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|||
9
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操作手柄
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WCB
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WCB
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公稱(chēng)通經(jīng)
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L
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D
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D1
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D2
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f
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b
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Z-φd
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DN(mm)
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NPS(inch)
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PN1.0MPa
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||||||
15
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1/2
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130
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95
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65
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45
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2
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14
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4-φ14
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20
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3/4
|
140
|
105
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75
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55
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2
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16
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4-φ14
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25
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1
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150
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115
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85
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65
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2
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16
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4-φ14
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32
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5/4
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165
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135
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100
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78
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2
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18
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4-φ18
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40
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3/2
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180
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145
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110
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85
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3
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18
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4-φ18
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50
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2
|
200
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160
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125
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100
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3
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20
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4-φ18
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65
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5/2
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220
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180
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145
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120
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3
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20
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4-φ18
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80
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3
|
250
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195
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160
|
135
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3
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22
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4-φ18
|
100
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4
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280
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215
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180
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155
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3
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22
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8-φ18
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125
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5
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320
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245
|
210
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185
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3
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24
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8-φ18
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150
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6
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360
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280
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240
|
210
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3
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24
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8-φ23
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200
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8
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457
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335
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295
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265
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3
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26
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8-φ23
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250
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10
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533
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390
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350
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320
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3
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28
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12-φ23
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PN1.6MPa
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||||||||
15
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1/2
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130
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95
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65
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45
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2
|
14
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4-φ14
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20
|
3/4
|
130
|
105
|
75
|
55
|
2
|
16
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4-φ14
|
25
|
1
|
140
|
115
|
85
|
65
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2
|
16
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4-φ14
|
32
|
5/4
|
165
|
135
|
100
|
78
|
2
|
18
|
4-φ18
|
40
|
3/2
|
165
|
145
|
110
|
85
|
3
|
18
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4-φ18
|
50
|
2
|
203
|
160
|
125
|
100
|
3
|
20
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4-φ18
|
65
|
5/2
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222
|
180
|
145
|
120
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3
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20
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4-φ18
|
80
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3
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241
|
195
|
160
|
135
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3
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22
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8-φ18
|
100
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4
|
305
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215
|
180
|
155
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3
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24
|
8-φ18
|
125
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5
|
356
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245
|
210
|
185
|
3
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26
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8-φ18
|
150
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6
|
394
|
280
|
240
|
210
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3
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28
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8-φ23
|
200
|
8
|
457
|
335
|
295
|
265
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3
|
30
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12-φ23
|