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截止阀
J41Y-64P设计与制造标准：
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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J41Y-64P主要材料
Materialsformain
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零件名称
Part name |
阀杆、阀盖、螺栓Body,Bonnet bolt |
阀杆、阀瓣密封圈Stem,Disc,Gasket |
填料
Packing |
垫片
Gasket |
手柄
Hande |
|
J61Y |
铬镍不锈钢Cr.NiStainlesss
steel
|
不锈钢
Stainless steel
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聚四氧乙稀、柔性石墨PTEF,Soft graphite |
橡胶石棉板Latex asbestos |
优质碳钢
High grade
Garbon steelll |
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截止阀 J41Y-64P主要性能规范
Chief property and specifieation |
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 |
|
壳体Shell |
密封
（液）Seal |
密封
（气）Seal |
|
J61Y |
24.0 |
7.0 |
17.6 |
0.6 |
17.0 |
V≤570℃ |
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℃ |
| T61Y-320 |
|
24.0 |
16.0 |
17.6 |
0.6 |
16.0 |
C≤200℃ |
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截止阀 J41Y-64P主要外形及连接尺寸
Main external and connecting dimensions(mm) |
| 公称直径DN(mm)Nominal Diameter |
管螺纹RC Source loint |
尺寸Dimensions |
重量(Kg)
Weight |
|
Do |
L |
H |
Hi |
d |
|
6 |
3/4 |
80 |
78 |
100 |
110 |
6 |
1.20 |
|
10 |
1 |
80 |
120 |
100 |
110 |
8 |
1.50 |
|
15 |
11/4 |
100 |
130 |
120 |
130 |
12 |
1.70 |
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20 |
2 |
12000 |
145 |
150 |
165 |
15 |
2.60 |
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