点击图片查看原图1.公称压力：PN2.5 PN4 PN6.4 PN16 PN32Mpa
2.公称通径：DN5～DN25
3.适用介质：油﹑水﹑气等多种非腐蚀性或腐蚀性介质
4.适用温度：-20℃～+425℃等
5.制造材料：20#﹑1Cr18Ni9Ti﹑304﹑316﹑316L等
2.公称通径：DN5～DN25
3.适用介质：油﹑水﹑气等多种非腐蚀性或腐蚀性介质
4.适用温度：-20℃～+425℃等
5.制造材料：20#﹑1Cr18Ni9Ti﹑304﹑316﹑316L等
二、J13W内螺纹针型阀主要零件材料：
Materials for main parts
|
零件名称Part name
|
阀杆、阀盖Stem.Bonnet
|
阀杆、阀瓣Stem,Disc
|
填料Packing
|
|
J13W-16P
|
铬镍不锈钢
Cr.NiStainlesss steel |
铬镍不锈钢
Cr.NiStainlesss steel |
聚四氧乙稀、柔性石墨PTEF,Soft graphite
|
|
J13W-160、J13W-40
|
优质碳钢
High grade carbon steel
|
铬不锈钢Cr.Staininliss steel
|
三、J13W内螺纹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
|
|||||
|
J13W-16
|
1.6
|
2.4
|
1.76
|
0.6
|
1.6
|
p≤200℃
|
液化石油气水、油品等
Petroliun gas Water,Oil etc |
|
J13W-40P
|
4.0
|
6.0
|
4.4
|
0.6
|
4.0
|
||
|
J13W-160
|
16.0
|
24.0
|
17.6
|
0.6
|
16.0
|
C≤425℃
|
|
|
J13W-320P
|
32.0
|
48.0
|
35.2
|
0.6
|
32.0
|
||
四、J13W内螺纹针型阀主要外形及连接尺寸：
Main external and connecting dimensions(mm)
|
公称直径DN(mm)
Nominal diameter |
管螺纹Rc Source ioint
|
尺 寸 Dimensions
|
重量(Kg)Weight
|
||||
|
Do
|
L
|
H
|
Do
|
M
|
|||
|
6
|
1/4
|
60
|
58
|
85
|
60
|
1/4
|
0.63
|
|
10
|
3/8
|
60
|
58
|
87
|
60
|
3/8
|
0.65
|
|
15
|
1/2
|
65
|
60
|
87
|
70
|
1/2
|
0.8
|
|
20
|
3/4
|
70
|
70
|
100
|
80
|
3/4
|
1.07
|
|
25
|
1
|
80
|
78
|
110
|
100
|
1
|
1.8
|
|
32
|
11/4
|
100
|
102
|
130
|
110
|
11/4
|
5.0
|
