外螺旋角式截止阀主要零件材料Materials for main parts
|
零件名称Part name |
阀体、阀盖Body,Bonnet |
阀杆、阀瓣Stem,Disc |
填料Packing |
|
J24W-160P-DN3 |
铬镍不锈钢
Cr.Ni Stainless steel |
不锈钢
Stainliess steel |
聚四氟乙稀、柔性石墨
PTEF,Soft graphite |
|
J24W-320P-DN6 |
优质碳钢
High grade carbon steel |
铬镍不锈钢
Cr.Ni Stainliss steel |
聚四氟乙稀、柔性石墨
PTEF,Soft graphite |
外螺旋角式截止阀主要性能规范Chief property and specifieation
|
型号Type |
公称压力(MPa)
Nominal pressure |
试验压力PS(MPa)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 |
|
J24W-160P-DN3 |
16.0 |
24.0 |
17.6 |
0.6 |
16.0 |
P≤200℃ |
液化石油气水、油品等Petroleun gas Water,Oil etc. |
|
J24W-320P-DN6 |
32.0 |
48.0 |
35.2 |
0.6 |
32.0 |
C≤425℃ |
外螺旋角式截止阀主要外形及连接尺寸Main external and connecting dimensions(mm)
|
型号Type |
公称直径DN(mm)
Nominaldameter |
尺寸Dimensions |
重量(Kg)Weight |
|
L1 |
Do |
D2 |
H |
H1 |
D1 |
|
J24W-160P-DN3 |
3 |
80 |
65 |
159 |
170 |
14 |
3 |
1.0 |
|
J24W-320P-DN6 |
6 |
80 |
65 |
159 |
170 |
14 |
6 |
1.0 |