压力针型阀主要零件材料Materials for main parts
| 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 |
| JJM1-160-DN5 |
铬镍不锈钢Cr.NiStainlesss steel |
不锈钢 Stainless steel |
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 |
压力表针型阀主要性能规范Chief property and specifieation
| 型号 Type |
公称压力 (MPa) Nominal pressure |
试验压力PS(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 |
|||||
| JJM1-160-DN5 |
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. |
| C≤425℃ |
压力表针型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)Nominal dameter |
尺寸Dimensions |
重量(Kg)Weight |
|||||||
| L1 |
Do |
L2 |
H |
H1 |
L3 |
M1 |
M2 |
|||
| JJM1-160 |
5 |
116 |
65 |
85 |
98 |
105 |
40 |
M20×1.5左 |
M20×1.5 |
1.0 |
