焊接式针型阀主要零件材料:
|
零件名称 |
阀杆、阀盖、螺栓 |
阀杆、阀瓣、密封垫 |
填料 |
垫片Gasket |
手轮Handwheel |
|
JJY1-320-DN5 |
铬镍不锈钢 |
不锈钢 |
聚四氟乙稀,柔性石墨 |
橡胶石棉板Latex asbestos |
优质碳钢High grade carbon steel |
焊接式针型阀性能规范:
|
型号 |
公称压力PN Mpa |
试验压力PS(Mpa)_Test pressure |
工作压力(Mpa) Working pressure |
工作温度(OC) Working temps. |
适用介质Applicable medium |
||
|
壳体 |
密封(液)Seal |
密封(气)Seal |
|||||
|
J61Y-17V |
17.0 |
25.5 |
18.7 |
0.6 |
17.0 |
V≤570OC |
液化***水,酸,蒸汽,油品等 Petroleum gas Water,As,Steam,Oil,etc. |
|
FJ61Y-160P |
16.0 |
24.0 |
17.6 |
0.6 |
16.0 |
P≤540OC |
|
|
T61-320 |
32.0 |
48.0 |
35.0 |
0.6 |
32.0 |
C≤425 OC |
|
焊接式针型阀主要外形及连接尺寸:

|
型号 |
尺寸 Dimension |
重量(kg)Weight |
||||
|
Do |
L |
H |
H1 |
d |
||
|
6 |
80 |
100 |
100 |
110 |
6 |
1.20 |
|
10 |
80 |
120 |
100 |
110 |
8 |
1.50 |
|
15 |
100 |
130 |
120 |
130 |
12 |
1.70 |
|
20 |
120 |
145 |
150 |
165 |
15 |
2.60 |
|
25 |
140 |
170 |
165 |
190 |
18 |
4.2 |
