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公司基本資料信息
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序號
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零件名稱
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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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閥瓣/閥桿
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35
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1Cr13
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1Cr18Ni9
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1Cr18Ni12Mo2Ti
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00Cr18Ni10
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00Cr17Ni14Mo2
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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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緊固螺栓
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WCB
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1Cr17Ni2
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1Cr18Ni9Ti
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|||
5
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螺母
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PTFE(F4)
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CF8
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CF8
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公稱通經(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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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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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
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14
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4-φ14
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130
|
95
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65
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2
|
14
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4-φ14
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20
|
3/4
|
150
|
105
|
75
|
55
|
2
|
16
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4-φ14
|
150
|
105
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75
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2
|
16
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4-φ14
|
25
|
1
|
160
|
115
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85
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65
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2
|
16
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4-φ14
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160
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115
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85
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2
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16
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4-φ14
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32
|
5/4
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180
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135
|
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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180
|
135
|
100
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2
|
18
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4-φ18
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40
|
3/2
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200
|
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
|
200
|
145
|
110
|
3
|
18
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4-φ18
|
50
|
2
|
230
|
160
|
125
|
100
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3
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20
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4-φ18
|
230
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160
|
125
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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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290
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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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290
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180
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145
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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
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310
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195
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160
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135
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3
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22
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4-φ18
|
310
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195
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160
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3
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22
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4-φ18
|
100
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4
|
350
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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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350
|
215
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180
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3
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24
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8-φ18
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125
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5
|
400
|
245
|
210
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185
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3
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24
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8-φ18
|
400
|
245
|
210
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3
|
26
|
8-φ18
|
150
|
6
|
480
|
280
|
240
|
210
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3
|
24
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8-φ23
|
480
|
280
|
240
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3
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28
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8-φ23
|
200
|
8
|
600
|
335
|
295
|
265
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3
|
26
|
8-φ23
|
495
|
335
|
295
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3
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30
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12-φ23
|
250
|
10
|
622
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390
|
350
|
320
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3
|
28
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12-φ23
|
622
|
405
|
355
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3
|
32
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12-φ25
|
300
|
12
|
698
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440
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400
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368
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4
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28
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12-φ23
|
698
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460
|
410
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4
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34
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12-φ25
|
350
|
14
|
787
|
500
|
460
|
428
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4
|
30
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16-φ23
|
787
|
520
|
470
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4
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38
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16-φ25
|
400
|
16
|
914
|
565
|
515
|
482
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4
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32
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16-φ25
|
914
|
580
|
525
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4
|
40
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16-φ30
|
450
|
18
|
978
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615
|
565
|
532
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4
|
32
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20-φ25
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||||||
500
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20
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978
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670
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620
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585
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4
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34
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20-φ25
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