|
|
适用范围：Applicability
|
105～1.3×10-4Pa(轴封为橡胶)
105～1.3×10-5Pa(轴封为波纹管) |
|
阀门漏率：Valve Leak Rate
|
≤1.3×10-4Pa.L/S.(轴封为橡胶)
≤1.3×10-5Pa.L/S.(轴封为波纹管) |
|
适用温度：Applicable Temperature
|
-25～+80℃(丁腈橡胶)
-30～+150℃(氟橡胶) |
|
Model
型号 |
DN
|
D1
|
D
|
A
|
H
|
P
|
法兰标准
|
|
GD-J10(b)
|
10
|
12.2
|
30
|
40
|
124.5
|
60
|
GB4982
|
|
GD-J16(b)
|
16
|
17.2
|
30
|
40
|
124.5
|
60
|
|
|
GD-J25(b)
|
25
|
26.2
|
40
|
50
|
134.5
|
78
|
|
|
GD-J32(b)
|
32
|
34.2
|
55
|
58
|
153
|
78
|
|
|
GD-J40(b)
|
40
|
41.2
|
55
|
65
|
160.5
|
78
|
|
|
GD-J50(b)
|
50
|
52.2
|
75
|
70
|
203
|
78
|
|
Model
型号 |
DN
|
D1
|
Do
|
D2
|
A
|
P
|
H
|
n-φc
|
Dny预抽口
|
法兰标准
|
|
GD-J50
|
50
|
110
|
90
|
55
|
70
|
78
|
203
|
4-φ9
|
|
GB6070
|
|
GD-J63
|
63
|
130
|
110
|
68
|
88
|
160
|
380
|
4-φ9
|
|
|
|
GD-J80
|
80
|
145
|
125
|
85
|
98
|
160
|
400
|
8-φ9
|
|
|
|
GD-J100
|
100
|
165
|
145
|
105
|
108
|
160
|
420
|
8-φ9
|
|
|
|
GD-J(S)160
|
160
|
225
|
200
|
165
|
158
|
160
|
575
|
8-φ11
|
DN40 GB4982
|
|
|
GD-J(S)200
|
200
|
285
|
260
|
208
|
200
|
160
|
655
|
12-φ11
|
DN50 GB6070
|
|
|
GD-J(S)250
|
250
|
335
|
310
|
258
|
208
|
250
|
690
|
12-φ11
|
DN63 GB6070
|
|
|
GD-J(S)320
|
320
|
425
|
395
|
328
|
250
|
250
|
785
|
12-φ14
|
DN80 GB6070
|
|
|
GD-J(S)150
|
150
|
220
|
195
|
156
|
158
|
160
|
575
|
8-φ12
|
DN40 GB4982
|
JB919
|
|
GD-J(S)300
|
300
|
380
|
350
|
308
|
250
|
250
|
785
|
8-φ14
|
DN80 GB6070
|
JB919
|
