JJM1型针型阀主要零件材料
Materials for main parts |
|
|
|
零件名称
Part name |
阀体、阀盖、
螺栓Body,Bonnet,
Bonnet bolt |
阀杆、阀瓣、
密封圈Stem,Disc,Gasket |
填料
Packing |
垫片Gasket |
手柄Handle |
| JJM1-160-DN5 |
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 |
橡胶石棉板Latex asbestos |
优质碳钢High grade carbon steel | |
JJM1型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(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 |
| 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. | | 
JJM1型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 | | |
