J13內螺紋針型閥主要零件材料
|
零件名稱Part name |
閥桿、閥蓋Stem, Bonnet
|
閥桿、閥瓣Stem, Disc
|
填料Packing
|
|
J13W-16P
|
鉻鎳不銹鋼
Cr,Ni Stainless steel |
鉻鎳不銹鋼
Cr,Ni Stainless steel |
聚四乙氟乙稀、柔性石墨
PTEF,Soft graphite |
|
J13W-160、J13W-40
|
優質碳鋼
High grade carbon steel |
優質碳鋼
High grade carbon steel |
J13內螺紋針型閥主要性能規范
|
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
Suitable |
||
|
殼體
Shell |
密封（液）
Seal |
密封（氣）
Seal |
|||||
|
J13W-16
|
1.6
|
2.4
|
1.76
|
0.6
|
1.6
|
P≤540℃
|
液化石油氣水、酸、
蒸汽、油品等 Petroleum gas Water,Asic,Steam, Oil etc. |
|
J13W40P
|
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
|
||
J13內螺紋針型閥主要外型及連接尺寸
|
公稱直徑DN(mm) Nominal diameter |
管螺紋G
Sourceioint |
尺寸Dimensions
|
重量（Kg）
Weight |
||||
|
Do
|
L
|
H
|
H1
|
d
|
|||
|
6
|
1/4
|
60
|
55
|
90
|
100
|
4
|
0.63
|
|
10
|
3/8
|
60
|
60
|
92
|
102
|
5
|
0.65
|
|
15
|
1/2
|
65
|
65
|
97
|
107
|
6
|
0.8
|
|
20
|
3/4
|
80
|
80
|
109
|
121
|
8
|
1.07
|
|
25
|
1
|
100
|
90
|
122
|
132
|
10
|
1.8
|
|
32
|
11/4
|
140
|
128
|
180
|
191
|
15
|
5.0
|
|
40
|
11/2
|
160
|
148
|
200
|
215
|
18
|
7.2
|