|
阀门漏率：Valve Leak Rate
|
≤1.3×10-4Pa.L/S.
|
|
适用温度：Applicable Temperature
|
-25～+80℃(丁腈橡胶)
-30～+150℃(氟橡胶) |
|
适用范围：Applicability
|
|
|
连接型式 Loose Flange
|
使用压力范围(Pa)
|
|
活套法兰(GB6070、JB919)
|
0.6×106～1.3×10-4
|
|
焊接法兰(GB6070、JB919)
|
1.6×106～1.3×10-4
|
|
快卸法兰(GB4982)
|
0.1×106～1.3×10-4
|
|
螺纹连接 Threaded Connection
|
1.6×106～1.3×10-4
|
|
Model
型号 |
DN
|
Do
|
D
|
n-φc
|
W
|
H/H1
|
L
|
|
GM-10
|
10
|
40
|
55
|
4-φ6.6
|
65
|
89/99
|
75
|
|
GM-16
|
16
|
45
|
60
|
4-φ6.6
|
80
|
89/99
|
108
|
|
GM-20
|
20
|
50
|
65
|
4-φ6.6
|
80
|
91/102
|
118
|
|
GM-25
|
25
|
55
|
70
|
4-φ6.6
|
80
|
110/123
|
120
|
|
GM-32
|
32
|
70
|
90
|
4-φ9
|
80
|
129/138
|
146
|
|
GM-40
|
40
|
80
|
100
|
4-φ9
|
120
|
139/159
|
150
|
|
GM-50
|
50
|
90
|
110
|
4-φ9
|
120
|
159/186
|
180
|
|
Model
型号 |
DN
|
D1
|
D
|
W
|
H/H1
|
L
|
|
GM-10
|
10
|
12.2
|
30
|
65
|
89/99
|
75
|
|
GM-16
|
16
|
17.2
|
30
|
80
|
89/99
|
108
|
|
GM-20
|
20
|
26.2
|
40
|
80
|
91/102
|
118
|
|
GM-25
|
25
|
26.2
|
40
|
80
|
110/123
|
120
|
|
GM-32
|
32
|
34.2
|
55
|
80
|
129/138
|
146
|
|
GM-40
|
40
|
41.2
|
55
|
120
|
139/159
|
150
|
|
GM-50
|
50
|
52.2
|
75
|
120
|
159/186
|
180
|
|
Model
型号 |
DN
|
D
|
W
|
H/H1
|
L
|
|
GM-10
|
10
|
17
|
65
|
89/99
|
75
|
|
GM-25
|
25
|
32
|
80
|
110/123
|
120
|
|
GM-40
|
40
|
45
|
120
|
139/159
|
150
|
|
GM-50
|
50
|
57
|
120
|
159/186
|
180
|
|
