JJM1型針型閥參數
主要零件材料
Materials for main parts |
零件名稱
Part name |
閥體、閥蓋、
螺栓Body,Bonnet,
Bonnet bolt |
閥桿、閥瓣、
密封圈Stem,Disc,Gasket |
填料
Packing |
墊片Gasket |
手柄Handle |
| JJM1-160-DN5 |
鉻鎳不銹鋼
Cr.Ni
Stainless steel |
不銹鋼
Stainliess
steel |
聚四氟乙稀、
柔性石墨
PTEF,Soft graphite |
橡膠石棉板Latex asbestos |
優質碳鋼High grade carbon steel |
|
主要性能規范
Chief property and specifieation |
型號
Type |
公稱壓力(MPa)Nominal
pressure |
試驗壓力PS(MPa)Test pressure |
工作壓力(MPa)Working
pressure |
工作溫度(℃)Working
temperature |
適用介質Applicable
mediun |
| 殼體Shell |
密封（液）Seal |
密封（氣）Seal |
| JJM1-160-DN5 |
16.0 |
24.0 |
17.6 |
0.6 |
16.0 |
P≤200℃ |
液化石油氣水、油品等Petroleun gas Water,
Oil etc. |
| C≤425℃ |
|
主要外形及連接尺寸
Main external and connecting dimensions(mm) |
| 型號Type |
公稱直徑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 |
|
