零件名稱Part name
|
閥桿、閥蓋Stem.Bonnet
|
閥桿、閥瓣Stem,Disc
|
填料Packing
|
J21/3w-16p
|
鉻鎳不銹鋼
Cr.NiStainlesss steel |
鉻鎳不銹鋼
Cr.NiStainlesss steel |
聚四氧乙稀、柔性石墨
PTEF,Soft graphite |
J21/3w-160、J21/3w-40
|
優(yōu)質(zhì)碳鋼
High grade carbon steel |
鉻不銹鋼
Cr.Staininliss steel |
型號Type
|
公稱壓力(MPa)Nominal
pressure Nominal |
試驗壓力PS(MPs)
test Test pressure |
工作壓力(MPa)Working
pressure |
工作溫度(℃)Working
temperature |
適用介質(zhì)Applicable
mediun |
||
殼體Shell
|
密封（液）Seal
|
密封（氣）Seal
|
|||||
J213w-16
|
16
|
2.4
|
1.76
|
0.6
|
16
|
p≤200℃
|
液化石油氣水、油品等
Petroliun gas Water,Oil etc |
J21/3w-40p
|
4.0
|
6.0
|
4.4
|
0.6
|
4.0
|
||
J21/3w-160
|
16.0
|
24.0
|
17.6
|
0.6
|
16.0
|
C≤425℃
|
|
J21/3w-320p
|
32.0
|
48.0
|
35.2
|
0.6
|
32.0
|
||
公稱直徑DN(mm)Nominal diameter
|
尺寸Dimensions
|
重量(Kg)Weight
|
||||||
Do
|
D1
|
D2
|
L
|
H1
|
H2
|
M
|
||
6
|
70
|
14
|
6
|
140
|
96
|
106
|
20×1.5
|
0.9
|
10
|
80
|
18
|
10
|
160
|
115
|
125
|
24×1.5
|
1.18
|
15
|
100
|
22
|
15
|
180
|
122
|
132
|
30×2
|
2.0
|
20
|
110
|
28
|
18
|
220
|
156
|
166
|
36×2
|
3.5
|
25
|
140
|
33
|
22
|
230
|
169
|
180
|
42×2
|
4.3
|
銷售熱線：0519-85305171 圖文傳真：0519-85313050直線聯(lián)系：13775013759 聯(lián)系人:周工 在線聯(lián)系QQ:115409681 E-mail：chagnzhoubote@163.com
