- 產(chǎn)品
- 供應(yīng)
- 公司
- 新聞
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主要尺寸及重量
公稱(chēng)壓力
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公稱(chēng)通徑
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尺寸(mm)
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重量（kg）
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L
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d1
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D
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D1
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D2
|
D6
|
b
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Z-φd
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H
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QA47
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QA347
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QA647
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QA947
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|||||||
全通徑
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縮徑
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全通徑
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縮徑
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QA47
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QA347
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QA647
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QA947
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1.0
|
125
|
356
|
254
|
125
|
100
|
245/250
|
210
|
185/188
|
-
|
22
|
8-18
|
252
|
-
|
542
|
520
|
53
|
-
|
90
|
100
|
150
|
394
|
267
|
150
|
125
|
280/285
|
240
|
210/212
|
-
|
22
|
8-23/8-22
|
272
|
305
|
572
|
538
|
88
|
108
|
130
|
165
|
|
200
|
457
|
292
|
200
|
150
|
335/340
|
295
|
365/268
|
-
|
24
|
8-23/8-22
|
342
|
398
|
636
|
580
|
155
|
175
|
203
|
229
|
|
250
|
533
|
330
|
250
|
200
|
390/395
|
350
|
320
|
-
|
26
|
12-23/12-22
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-
|
495
|
726
|
637
|
-
|
230
|
245
|
265
|
|
300
|
610
|
356
|
300
|
250
|
440/445
|
400
|
368/370
|
-
|
26
|
12-23/12-22
|
-
|
580
|
859
|
684
|
-
|
380
|
399
|
393
|
|
350
|
686
|
381
|
350
|
300
|
500/505
|
460
|
428/430
|
-
|
26
|
12-23/16-22
|
-
|
625
|
927
|
796
|
-
|
490
|
498
|
514
|
|
400
|
762
|
406
|
400
|
350
|
565
|
515
|
482
|
-
|
26
|
12-23/16-22
|
-
|
720
|
1080
|
842
|
-
|
730
|
818
|
765
|
|
450
|
864
|
432
|
450
|
350
|
615
|
565
|
532
|
-
|
28
|
20-25/20-26
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-
|
770
|
1120
|
874
|
-
|
920
|
1037
|
930
|
|
500
|
914
|
457
|
500
|
400
|
670
|
620
|
585
|
-
|
28
|
20-25/20-26
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-
|
840
|
1150
|
904
|
-
|
1150
|
1255
|
1210
|
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1.6
|
125
|
356
|
254
|
125
|
100
|
245/250
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210
|
185/188
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-
|
22
|
8-18
|
252
|
-
|
542
|
520
|
58
|
-
|
95
|
105
|
150
|
394
|
267
|
150
|
125
|
280/285
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240
|
210/212
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-
|
24/22
|
8-23/8-22
|
272
|
305
|
572
|
538
|
93
|
113
|
135
|
170
|
|
200
|
457
|
292
|
200
|
150
|
335/340
|
295
|
265/268
|
-
|
26/24
|
12-23/12-22
|
342
|
398
|
736
|
580
|
160
|
180
|
208
|
234
|
|
250
|
533
|
330
|
250
|
200
|
405
|
355
|
320
|
-
|
30/26
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12-25/12-26
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-
|
495
|
890
|
637
|
-
|
240
|
255
|
275
|
|
300
|
610
|
356
|
300
|
250
|
460
|
410
|
375/378
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-
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30/26
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12-25/12-26
|
-
|
580
|
910
|
684
|
-
|
390
|
409
|
403
|
|
350
|
686
|
381
|
350
|
300
|
520
|
470
|
435/438
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-
|
34/32
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16-25/16-26
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-
|
625
|
1020
|
796
|
-
|
510
|
518
|
534
|
|
400
|
762
|
406
|
400
|
350
|
580
|
525
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485/490
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-
|
36
|
16-30
|
-
|
720
|
1080
|
842
|
-
|
750
|
838
|
785
|
|
450
|
864
|
432
|
450
|
350
|
640
|
585
|
545/550
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-
|
40/38
|
20-30
|
-
|
770
|
1120
|
874
|
-
|
950
|
1067
|
960
|
|
500
|
914
|
457
|
500
|
400
|
705/715
|
650
|
608/610
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-
|
44/42
|
20-34/20-33
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-
|
840
|
1150
|
904
|
-
|
1190
|
1295
|
1250
|
|
配管法蘭
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公稱(chēng)壓力或壓力級(jí)
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法蘭密封面
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產(chǎn)品型號(hào)
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||||||
JB/T74-90(JB74-90)GB9112-9131(PN1.6-4.0MPa)HGJ44-76
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PN1.0MPa
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凸面（光滑面）
|
QA47F-10C
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QA47F-10P
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QA47F-10P8
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QA47F-10P3
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QA47F-10R
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QA47F-10R8
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QA47F-10R3
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PN1.6MPa
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QA47F-16C
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QA47F-16P
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QA47F-16P8
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QA47F-16P3
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QA47F-16R
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QA47F-16R8
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QA47F-16R3
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||
PN2.5MPa
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凹凸面
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QA47F-25
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QA47F-25P
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QA47F-25P8
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QA47F-25P3
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QA47F-25R
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QA47F-25R8
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QA47F-25R3
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PN4.0MPa
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QA47F-40
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QA47F-40P
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QA47F-40P8
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QA47F-40P3
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QA47F-40R
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QA47F-40R8
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QA47F-40R3
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||
PN6.3(6.4)MPa
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QA47F-63
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QA47F-63P
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QA47F-63P8
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QA47F-63P3
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QA47F-63R
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QA47F-63R8
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QA47F-63R3
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||
PN10.0MPa
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QA47F-100
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QA47F-100P
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QA47F-100P8
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QA47F-100P3
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QA47F-100R
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QA47F-100R8
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QA47F-100R3
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||
PN6.0MPa
|
凸面
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QA47F-160
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QA47F-160P
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QA47F-160P8
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QA47F-160P3
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QA47F-160R
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QA47F-160R8
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QA47F-160R3
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ANSI B16.5
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Class150
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QA47F-150(Lb)C
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QA47F-150(Lb)P
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QA47F-150(Lb)P8
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QA47F-150(Lb)P3
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QA47F-150(Lb)R
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QA47F-150(Lb)R8
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QA47F-150(Lb)R3
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Class300
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QA47F-300(Lb)
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QA47F-300(Lb)P
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QA47F-300(Lb)P8
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QA47F-300(Lb)P3
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QA47F-300(Lb)R
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QA47F-300(Lb)R8
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QA47F-300(Lb)R3
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||
Class600
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QA47F-600(Lb)
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QA47F-600(Lb)P
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QA47F-600(Lb)P8
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QA47F-600(Lb)P3
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QA47F-600(Lb)R
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QA47F-600(Lb)R8
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QA47F-600(Lb)R3
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||
Class900
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QA47F-900(Lb)
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QA47F-900(Lb)P
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QA47F-900(Lb)P8
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QA47F-900(Lb)P3
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QA47F-900(Lb)R
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QA47F-900(Lb)R8
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QA47F-900(Lb)R3
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||
GB9112-9131 SH3406
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PN2.0MPa
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QA47F-20C
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QA47F-20P
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QA47F-20P8
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QA47F-20P3
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QA47F-20R
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QA47F-20R8
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QA47F-20R3
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|
PN5.0MPa
|
QA47F-50C
|
QA47F-50P
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QA47F-50P8
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QA47F-50P3
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QA47F-50R
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QA47F-50R8
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QA47F-50R3
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||
PN10.0MPa
|
QA47F-100-G
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QA47F-100P-G
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QA47F-100P8-G
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QA47F-100P3-G
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QA47F-100R-G
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QA47F-100R8-G
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QA47F-100R3-G
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||
PN5.0MPa
|
QA47F-150
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QA47F-50P
|
QA47F-50P8
|
QA47F-50P3
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QA47F-50R
|
QA47F-50R8
|
QA47F-50R3
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||
JIS B2212
|
10K
|
QA47F-10(K)C
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QA47F-10(K)P
|
QA47F-10(K)P8
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QA47F-10(K)P3
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QA47F-10(K)R
|
QA47F-10(K)R8
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QA47F-10(K)R3
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JIS B2214
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20K
|
QA47F-20(K)C
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QA47F-20(K)P
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QA47F-20(K)P8
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QA47F-20(K)P3
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QA47F-20(K)R
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QA47F-20(K)R8
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QA47F-20(K)R3
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主要零件材料
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閥體
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WCB
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ZG1Cr18Ni9Ti
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CF8(304)
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CF3(304L)
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ZG1CR18Ni12Mo2Ti
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CF8M(316)
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CF3M(316L)
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球體、閥桿
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2Cr13
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1Cr18Ni9Ti
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0Cr19Ni9(304)
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00Cr19Ni11(304L)
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1Cr18Ni12Mo2Ti
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0Cr17Ni12Mo(316)
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00Cr17Ni14Mo2(316L)
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密封圈
|
增強(qiáng)聚四氟乙烯、對(duì)位聚苯
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適用工況
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適用介質(zhì)
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水、蒸汽、油品等
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硝酸等腐蝕性介質(zhì)
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強(qiáng)氧化性介質(zhì)
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醋酸等腐蝕性介質(zhì)
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尿素等腐蝕性介質(zhì)
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|||
適用溫度（℃）
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-29-180(增強(qiáng)聚四氟乙烯)、-29-300（對(duì)位聚苯）
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蝸輪傳動(dòng)球閥
|
在相應(yīng)的手動(dòng)型號(hào)的QA后插入“3”表示，示例：QA347F-40P
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||||||||
氧動(dòng)球閥
|
在相應(yīng)的手動(dòng)型號(hào)的QA后插入“6”表示，示例：QA647F-40P.氧動(dòng)裝置的氧源壓力為0.4-0.7MPa
|
||||||||
電動(dòng)球閥
|
在相應(yīng)的手動(dòng)型號(hào)的QA后插入“9”表示，示例：QA947F-40P。
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注：1密封圈材料選用對(duì)位聚苯，則將型號(hào)中密封面材料代號(hào)“F”改為“Fs”,示例：QA47FS-16C
2選用縮徑球閥，在公稱(chēng)通徑數(shù)值后加S表示，示例：QA47F-16C DN100S
3如法蘭密封面型式與表中規(guī)定不同，則將型號(hào)中連接形式代號(hào)“4”改為“4M”（凹凸面）“4G”（標(biāo)槽面）或“4J”（環(huán)連接面）。示例：QA4J7F-40P
4表中對(duì)應(yīng)的產(chǎn)品型號(hào)為采用JB/T74-90系列2(即原機(jī)標(biāo)JB74-90-59)法蘭標(biāo)準(zhǔn)的球閥，如采用JB/T74-90系列1、GB9112-913（PN1.6-2.5-4.0MPa）或HGJ44-76法蘭標(biāo)準(zhǔn)（即等效采用德國(guó)DIN法蘭標(biāo)準(zhǔn)），應(yīng)在產(chǎn)品型號(hào)后加“-D”示例：QA47F-16C-D。
