主要零件材料
阀体、阀盖、阀杆：不锈钢
密封件：四氟乙烯、氟橡胶、PPL
外形及连接尺寸(mm)
螺纹连接的外形及连接尺寸 (图一)
|
Model
|
DN
|
G
|
H
|
E
|
L
|
|
GUD-10G
|
10
|
1/4”
|
180
|
157
|
68
|
|
GUD-16G
|
16
|
1/2”
|
180
|
157
|
72
|
|
GUD-25G
|
25
|
1”
|
195
|
157
|
90
|
|
GUD-32G
|
32
|
1-1/4”
|
205
|
157
|
112
|
|
GUD-40G
|
40
|
1-1/2”
|
220
|
157
|
120
|
|
GUD-50G
|
50
|
2”
|
250
|
157
|
145
|
|
GUD-63G
|
63
|
2-1/2”
|
280
|
207
|
185
|
|
GUD-80G
|
80
|
3”
|
330
|
207
|
210
|
|
GUD-100G
|
100
|
4”
|
350
|
207
|
268
|
活套法兰连接 （GB6070）(图二)
|
Model
|
DN
|
D
|
DO
|
E
|
L
|
n-Φc
|
|
GUD-10F
|
10
|
55
|
40
|
157
|
94
|
4-Φ6.6
|
|
GUD-16F
|
16
|
60
|
45
|
157
|
104
|
4-Φ6.6
|
|
GUD-25F
|
25
|
70
|
55
|
157
|
114
|
4-Φ6.6
|
|
GUD-32F
|
32
|
90
|
70
|
157
|
140
|
4-Φ9
|
|
GUD-40F
|
40
|
100
|
80
|
157
|
160
|
4-Φ9
|
|
GUD-50F
|
50
|
110
|
90
|
157
|
170
|
4-Φ9
|
|
GUD-63F
|
63
|
130
|
110
|
207
|
195
|
4-Φ9
|
|
GUD-80F
|
80
|
145
|
125
|
207
|
203
|
8-Φ9
|
|
GUD-100F
|
100
|
165
|
145
|
207
|
280
|
8-Φ9
|
|
GUD-150F
|
150
|
225
|
200
|
280
|
362
|
8-Φ11
|
快卸法兰连接 （GB4982）(图三)
|
Model
|
DN
|
D
|
D1
|
H
|
E
|
L
|
|
GUD-10KF
|
10
|
30
|
12.2
|
180
|
157
|
94
|
|
GUD-16KF
|
16
|
30
|
17.2
|
195
|
157
|
104
|
|
GUD-25KF
|
25
|
40
|
26.2
|
195
|
157
|
114
|
|
GUD-32KF
|
32
|
55
|
34.2
|
205
|
157
|
140
|
|
GUD-40KF
|
40
|
55
|
41.2
|
220
|
157
|
160
|
|
GUD-50KF
|
50
|
75
|
52.2
|
250
|
157
|
170
|
注：以上选配参数仅供参考，具体以实际情况为准
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