Telephone：13601121914
pneumatic V-type ball valve
V-type ball valve is a rotary valve, the sealing performance of ordinary ball valve with the same, so that it has both regulation and switching functions, and pneumatic or electric actuators supporting, widely used in industrial process control system.
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公称通径DN(mm)
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15～300
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公称压力PN(MPa)
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1.0～1.6
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执行器配型
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单作用、双作用
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气动附件
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限位开关、定位器、电磁阀、过滤减压阀
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控制方式
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气开、气关
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强度试验
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1.5～2.4
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密封试验
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1.1～1.76
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材料代号
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C
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P
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R
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主要 零件
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阀体
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WCB
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CF8
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CF8M
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阀芯
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CF8
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CF8
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CF8
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阀杆
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2Cr13
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2Cr13
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2Cr13
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密封圈
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聚四氟乙烯、不锈钢、硬质合金
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填料
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聚四氟乙烯、柔性石墨
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适用工况
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适用介质
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水,蒸汽,油品
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硝酸类
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醋酸类
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适用温度
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-28～400℃
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-28～500℃
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连接方式
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对夹式、法兰式
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公称
通径
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尺 寸 (mm)
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|||||
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DN(mm)
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A
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ΦD
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H1
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H2
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H
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L
|
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15
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155
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64
|
74
|
75
|
259
|
62
|
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20
|
155
|
64
|
74
|
75
|
259
|
62
|
|
25
|
168
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64
|
74
|
75
|
259
|
62
|
|
32
|
168
|
78
|
80
|
75
|
269
|
62
|
|
40
|
219
|
82
|
85
|
75
|
292
|
62
|
|
50
|
219
|
100
|
87
|
95
|
305
|
75
|
|
65
|
219
|
120
|
105
|
115
|
335
|
80
|
|
80
|
274
|
131
|
115
|
125
|
388
|
100
|
|
100
|
274
|
158
|
125
|
125
|
415
|
115
|
|
125
|
274
|
180
|
140
|
155
|
440
|
130
|
|
150
|
355
|
216
|
153
|
165
|
526
|
160
|
|
200
|
452
|
268
|
200
|
195
|
628
|
200
|
|
250
|
686
|
325
|
225
|
225
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805
|
240
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pneumatic V-type ball valve
V-type ball valve is a rotary valve, the sealing performance of ordinary ball valve with the same, so that it has both regulation and switching functions, and pneumatic or electric actuators supporting, widely used in industrial process control system.
