公称压力
|
PN
|
2.5,4.0,6.4
|
MPa
|
强度试验压力
|
PT
|
3.8,6.0,9.6
|
|
低压气密封试验压力
|
-
|
0.6
|
|
高压密封试验压力
|
-
|
3.0,4.8,7.6
|
|
适用介质
|
J11W-(16-64)C
|
J11W-(16-64)P
|
J11W-(16-64)R
|
水、油品、气
|
硝酸类
|
醋酸类
|
|
适用温度
|
-40~180℃
|
零件名称
|
J11W-(16-64)C
|
J11W-(16-64)P
|
J11W-(16-64)R
|
阀体
|
WCB
|
ZG1Cr18Ni9Ti
CF8
|
ZG1Cr18Ni12Mo2Tii
CF8M
|
阀盖
|
1Cr18Ni9Ti
304
|
1Cr18Ni9Ti
304
|
1Cr18NI12Mp2Ti
316
|
阀杆
|
1Cr18Ni9Ti
304
|
1Cr18Ni9Ti
304
|
18Ni12Mo2Ti
316
|
304,316
|
|||
DN
|
G
|
L
|
E
|
B
|
H
|
W
|
6
|
1/4〞
|
60
|
15
|
23
|
80
|
60
|
10
|
3/8〞
|
60
|
15
|
26
|
80
|
60
|
15
|
1/2〞
|
68
|
16
|
31
|
90
|
70
|
20
|
3/4〞
|
82
|
18
|
38
|
98
|
70
|
25
|
1〞
|
90
|
20
|
46
|
108
|
80
|
32
|
11/4〞
|
105
|
21.5
|
56
|
120
|
90
|
40
|
1 〞
|
120
|
23
|
63
|
146
|
100
|
50
|
2
|
140
|
24.5
|
76
|
162
|
120
|