- 產品
- 供應
- 公司
- 新聞
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適用范圍：Applicability
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105～1.3×10-4Pa
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閥門漏率：Valve Leak Rate
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≤1.3×10-4Pa.L/S.
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適用溫度：Applicable Temperature
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-25～+80℃(丁腈橡膠)
-30～+150℃(氟橡膠) |
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氣源壓力：Mains Voltage
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0.4～0.6MPa
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安裝方向：Mounting Direction
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任意
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Model
型號 |
DN
|
D
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Do
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D1
|
B
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H
|
B1
|
L
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n-φc
|
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GID-40
|
40
|
85
|
70
|
44
|
22
|
162
|
90
|
104
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4-φ7
|
|
GID-50
|
50
|
110
|
90
|
55
|
22
|
175
|
90
|
104
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4-φ7
|
|
GID-65
|
65
|
125
|
105
|
70
|
26
|
198
|
102
|
140
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4-φ9
|
|
GID-80
|
80
|
145
|
125
|
85
|
30
|
208
|
102
|
140
|
4-φ9
|
|
GID-100
|
100
|
170
|
145
|
105
|
30
|
220
|
102
|
140
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4-φ12
|
|
GID-150
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150
|
220
|
195
|
156
|
35
|
272
|
115
|
164
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8-φ12
|
|
GID-200
|
200
|
275
|
250
|
208
|
40
|
330
|
205
|
190
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8-φ12
|
|
GID-250
|
250
|
330
|
300
|
258
|
45
|
335
|
205
|
190
|
8-φ14
|
|
GID-300
|
300
|
380
|
350
|
308
|
55
|
426
|
152
|
247
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8-φ14
|
|
GID-400
|
400
|
500
|
465
|
410
|
60
|
520
|
180
|
308
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8-φ18
|
|
GID-500
|
500
|
600
|
565
|
510
|
80
|
643
|
220
|
378
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12-φ18
|
|
GID-600
|
600
|
710
|
670
|
610
|
100
|
760
|
270
|
524
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12-φ21
|
|
GID-800
|
800
|
920
|
815
|
815
|
130
|
962
|
320
|
648
|
20-φ21
|
|
GID-1200
|
1200
|
1440
|
1280
|
1280
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150
|
1360
|
385
|
1480
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36-φ19
|
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零件名稱
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閥體、閥板
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閥軸、密封座
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蝶板密封圈
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材料
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Q235-A、F鋼板
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2Cr13、1Cr18Ni9Ti
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三元乙橡膠、氟橡膠
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型號
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NKD941X-25C
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NKD941X-25C
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公稱壓力（MPa)
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0.25
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0.25
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試驗壓力（MPa)
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強度試驗
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0.4
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0.4
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密封試驗
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0.275
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0.275
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工作壓力（MPa)
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0.25
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0.25
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適用介質
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無腐蝕飽和水蒸汽
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||
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適用溫度
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≤120
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≤200
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|
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真空淺漏率
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≤6.67×10-2PaM3S-1
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||
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法蘭連接尺寸標準
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GB25555～2556-81
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壓力試驗標準
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GB/T13927-92
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||
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DN
|
D
|
D1
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D2
|
L
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n-d
|
b
|
f
|
A
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B
|
H
|
|
1000
|
1170
|
1120
|
1080
|
305
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28-30
|
42
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5
|
590
|
980
|
2230
|
|
1200
|
1375
|
1320
|
1280
|
381
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32-30
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44
|
5
|
590
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980
|
2476
|
|
1400
|
1575
|
1520
|
1480
|
381
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36-30
|
46
|
5
|
630
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1117
|
2793
|
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1600
|
1790
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1730
|
1690
|
457
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40-30
|
48
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5
|
630
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1117
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2850
|
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1800
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1990
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1930
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1890
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457
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44-30
|
50
|
5
|
850
|
1480
|
3187
|
|
2000
|
2190
|
2130
|
2090
|
540
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48-30
|
52
|
5
|
850
|
1480
|
3310
|
|
2200
|
2405
|
2340
|
2295
|
590
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52-33
|
56
|
6
|
850
|
1554
|
3915
|
|
2400
|
2605
|
2540
|
2495
|
650
|
56-33
|
60
|
6
|
850
|
1554
|
4187
|
|
2600
|
2805
|
2740
|
2695
|
700
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60-33
|
64
|
6
|
1533
|
1435
|
4409
|
|
2800
|
3030
|
2960
|
2910
|
760
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64-36
|
66
|
6
|
1585
|
1837
|
4760
|
|
3000
|
3230
|
3160
|
3110
|
810
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68-36
|
70
|
6
|
1585
|
1837
|
5008
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