相关型号：
JJM1-25C,JJM1-40C,JJM1-64C,JJM1-100C,JJM1-120C,JJM1-150C,JJM1-200C,JJM1-220C,JJM1-250C,JJM1-320C
JJM1-25P,JJM1-40P,JJM1-64P,JJM1-100P,JJM1-120P,JJM1-150P,JJM1-200P,JJM1-220P,JJM1-250P,JJM1-320P
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
|
**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
|
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℃
|
主要外形及连接尺寸(MM)
Main external and connecting dimensions(mm)
（图1：结构示意图）
|
型号Type
|
公称直径DN(mm)
Nominal dameter
|
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
|
