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A37H - 16 - c / 25/40, A38Y - 16 - c / 25/40, A43H - 16 - c / 25/40 type duplex safety valve

View: 10174  Addtime: 2015-07-29

用      途


    本阀门适用于工作温度≤350℃的蒸汽、空气等介质的设备和管路上。当设备和管路内压力超过允许值时,阀门自动开启,继而全量排版,当压力降低到规定值时,阀门自动关闭,保证设备和管路的安全运行。

主要连接尺寸

型号
尺寸(mm)
重量(kg)
DN
L
L1
B
DN2
d1
16C
A37H-25
40
80
100
125
145
160
170
310
355
380
205
255
275
65
80
100
2*50
2*65
2*80
68.7
85.5
148
16C
A38Y-25
40
80
100
150
135
170
225
290
350
410
190
230
310
65
80
125
2*32
2*50
2*80
52.7
81.8
215
16C
A43H-25
40
50
80
100
150
115
135
160
190
225
285
355
410
160
190
255
310
32
50
80
100
2*25
2*40
2*65
2*80
39
52.7
137.8
213
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