气动蝶阀是以压缩空气为动力(正常情况下供气压力为0.4~0.6MPa),经过活塞齿条与齿轮的机械传动,
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来股动阀轴和阀板0-90°的旋转即阀门敞开封闭。
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选用新式系列GT型气动执行器,有双效果式和单效果式(绷簧复位),齿轮传动,安全可靠;
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大口径阀门选用系列AW型气动执行器拔叉式传动,构造合理,输出扭矩大,有双效果式和单效果式
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1、气动蝶阀齿轮式双活塞,输出力矩大,体积小。
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2、气缸选用铝金资料,重量轻、外形美观。
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3、可在顶部、底部装置手动操作组织。
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4、齿条式衔接可调理敞开视点、额外流量。
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5、蝶阀执行器可选带电信号反馈指示及各类附件以完成自动化操作。
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6、IS05211规范衔接为商品的装置替换供给了便利。
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7、中间的调理螺钉可使规范商品在0°和90°有±4°的可调规模。保证与阀门的同步精度。
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首要附件:
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(气动蝶阀的附件首要有:电磁阀,定位器、增压阀、保位阀、减压阀、过滤器、油雾器、位置反馈器、离合式手操组织。
规格型号
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H1
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H2
|
H3
|
A
|
B
|
DN50
|
62
|
130
|
102
|
153
|
81
|
DN65
|
73
|
145
|
102
|
153
|
81
|
DN80
|
85
|
155
|
118
|
203
|
92
|
DN100
|
102
|
172
|
134
|
238
|
105
|
DN125
|
116
|
190
|
148
|
258
|
119
|
DN150
|
130
|
210
|
148
|
258
|
119
|
DN200
|
160
|
243
|
168
|
332
|
148
|
DN250
|
193
|
282
|
205
|
395
|
167
|
DN300
|
230
|
310
|
225
|
425
|
182
|
DN350
|
256
|
345
|
242
|
528
|
220
|
DN400
|
283
|
377
|
280
|
616
|
262
|
DN450
|
317
|
392
|
378
|
728
|
330
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DN500
|
355
|
430
|
378
|
728
|
330
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DN600
|
410
|
500
|
462
|
876
|
406
|
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