| 详细介绍：
氨用法兰球阀AQ41F
氨用球阀它具有旋转90度的动作，旋塞体为球体，有圆形通孔或通道通过
其轴线。球阀在管路中主要用来做切断、分配和改变介质的流动方向，它
只需要用旋转90度的操作和很小的转动力矩就能关闭严密。球阀最适宜做
开关、切断阀使用，但近来的发展已将球阀设计成使它具有节流和控制流
量之用，如V型球阀。
主要尺寸：
|
型 号
|
通径
DN
|
主要外形尺寸（mm）
|
阀体材料
|
适用温度
|
适用介质
|
|
L
|
H
|
D
|
D1
|
d-z
|
W
|
|
Q41F-16
|
15
|
130
|
76
|
95
|
65
|
14-4
|
130
|
铸钢
不锈钢
|
≤150
|
氨、氨液
|
|
20
|
150
|
82
|
105
|
75
|
14-4
|
130
|
|
25
|
160
|
94
|
115
|
85
|
14-4
|
160
|
``
|
``
|
``
|
|
32
|
165
|
103
|
135
|
100
|
18-4
|
160
|
``
|
``
|
``
|
|
40
|
180
|
155
|
145
|
110
|
18-4
|
230
|
``
|
``
|
``
|
|
50
|
200
|
160
|
160
|
125
|
18-4
|
230
|
``
|
``
|
``
|
|
65
|
220
|
177
|
180
|
145
|
18-4
|
400
|
``
|
``
|
``
|
|
80
|
250
|
215
|
195
|
160
|
18-8
|
400
|
``
|
``
|
``
|
|
100
|
280
|
245
|
215
|
180
|
18-8
|
700
|
``
|
``
|
``
|
|
125
|
320
|
260
|
245
|
210
|
18-8
|
1100
|
``
|
``
|
``
|
|
150
|
360
|
270
|
280
|
240
|
23-8
|
1100
|
``
|
``
|
``
|
|
200
|
400
|
370
|
335
|
295
|
23-12
|
1500
|
``
|
``
|
``
|
|
250
|
533
|
-
|
405
|
355
|
25-12
|
-
|
``
|
``
|
``
|
|
300
|
610
|
-
|
460
|
410
|
25-12
|
-
|
``
|
``
|
``
|
|
Q41F-25
|
15
|
130
|
76
|
95
|
65
|
14-4
|
130
|
``
|
``
|
``
|
|
20
|
150
|
82
|
105
|
75
|
14-4
|
130
|
``
|
``
|
``
|
|
25
|
160
|
94
|
115
|
85
|
14-4
|
160
|
``
|
``
|
``
|
|
32
|
165
|
153
|
135
|
100
|
18-4
|
160
|
``
|
``
|
``
|
|
40
|
180
|
162
|
145
|
110
|
18-4
|
230
|
``
|
``
|
``
|
|
50
|
200
|
175
|
160
|
125
|
18-4
|
230
|
``
|
``
|
``
|
|
65
|
220
|
190
|
180
|
145
|
18-8
|
400
|
``
|
``
|
``
|
|
80
|
250
|
215
|
195
|
160
|
18-8
|
400
|
``
|
``
|
``
|
|
100
|
280
|
245
|
215
|
180
|
18-8
|
700
|
``
|
``
|
``
|
|
125
|
320
|
260
|
245
|
210
|
23-8
|
1100
|
``
|
``
|
``
|
|
150
|
360
|
275
|
280
|
240
|
23-8
|
1100
|
``
|
``
|
``
|
|
200
|
400
|
-
|
335
|
295
|
23-12
|
-
|
``
|
``
|
``
|
|
250
|
568
|
-
|
425
|
370
|
30-12
|
-
|
``
|
``
|
``
|
|
300
|
648
|
-
|
485
|
430
|
30-16
|
-
|
``
|
``
|
``
|
|
Q41F-40
|
15
|
130
|
103
|
95
|
65
|
14-4
|
130
|
``
|
``
|
``
|
|
20
|
150
|
112
|
105
|
75
|
14-4
|
130
|
``
|
``
|
``
|
|
25
|
160
|
123
|
115
|
85
|
14-4
|
160
|
``
|
``
|
``
|
|
32
|
180
|
150
|
135
|
100
|
18-4
|
160
|
``
|
``
|
``
|
|
40
|
200
|
165
|
145
|
110
|
18-4
|
230
|
``
|
``
|
``
|
|
50
|
220
|
172
|
160
|
125
|
18-4
|
230
|
``
|
``
|
``
|
|
65
|
250
|
197
|
180
|
145
|
18-8
|
400
|
``
|
``
|
``
|
|
80
|
280
|
222
|
195
|
160
|
18-8
|
400
|
``
|
``
|
``
|
|
100
|
320
|
236
|
230
|
190
|
23-8
|
700
|
``
|
``
|
``
|
|
125
|
400
|
236
|
270
|
220
|
25-8
|
1100
|
``
|
``
|
``
|
|
150
|
403
|
295
|
300
|
250
|
25-8
|
1500
|
``
|
``
|
``
|
|
200
|
550
|
-
|
375
|
320
|
30-12
|
1500
|
``
|
``
|
``
|
|
250
|
787
|
-
|
470
|
400
|
41-12
|
-
|
``
|
``
|
``
|
|
300
|
838
|
-
|
530
|
460
|
41-16
|
-
|
``
|
``
|
``
|
| 
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