GJ61Y承插焊针型阀
J61Y焊接式针型阀主要零件材料Materials for main parts
设计与制造：GB/T12223-89
焊接尺寸：JB/T 1751-75
结构长度：GB12221
检验与实验：GB/T13927
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零件名称
Part name |
阀杆、阀盖、螺栓Body,Bonnet bolt
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阀杆、阀瓣密封圈Stem,Disc,Gasket
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填料
Packing |
垫片
Gasket |
手柄
Hande |
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J61Y-170V
|
铬镍不锈钢Cr.NiStainlesss steel
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不锈钢
Stainless steel |
聚四氧乙稀、柔性石墨PTEF,Soft graphite
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橡胶石棉板Latex asbestos
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优质碳钢
High grade Garbon steelll |
焊接式针型阀主要性能规范Chief property and specifieation
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型号
Type |
公称压力
(MPa) Nominal pressure |
试验压力PS(MPs)
Test pressure |
工作压力(MPa)
Working pressure |
工作温度(℃)
Working temperature |
适用介质Applicable
mediun |
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壳体Shell
|
密封
（液）Seal |
密封
（气）Seal |
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J61Y-170V
|
24.0
|
7.0
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17.6
|
0.6
|
17.0
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V≤570℃
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电站、石油气、水、油品等
Petroleun gas, Oil etc. |
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FJ61Y-160p
|
24.0
|
16.0
|
17.6
|
0.6
|
16.0
|
P≤200℃
|
|
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T61Y-320
|
24.0
|
16.0
|
17.6
|
0.6
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16.0
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C≤200℃
|
|
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24.0
|
16.0
|
17.6
|
0.6
|
16.0
|
C≤200℃
|
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