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CAST IRON SWING CHECK VALVE Bolted cover,Swing type |
disc,Renewable bronze body & disc seat rings,Flanged ends,CNS 5974 B2513.
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零件 PART
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材质 MATERIAL
|
阀体 BODY |
CAST IRON (FC20) |
阀盖 COVER |
CAST IRON (FC20) |
阀盘 DISC |
CAST IRON (FC20) |
座环 SEAT RING |
CAST BRONZE (B62) |
堵头 PLUG |
STEEL (SS41) |
销 HINGE PIN |
BRASS (B16) |
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尺寸
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2
|
21/2
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3
|
4
|
5
|
6
|
8
|
10
|
12
|
L
|
203
|
217
|
242
|
292
|
330
|
356
|
495
|
622
|
698
|
H
|
105
|
115
|
140
|
155
|
170
|
200
|
240
|
282
|
333
|
D
|
155
|
175
|
185
|
210
|
250
|
280
|
330
|
400
|
445
|
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使用压力
|
试验压力(水压)
|
120°C以下之静流水 |
120°C以下之脉动水、油、空气
|
阀体
|
阀座
|
14.0 kg f/cm2 |
10.0 kg f/cm2 |
21.1 kg f/cm2
|
15.4 kg f/cm2
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