description | 电动蝶阀属于电动阀门和电动调节阀中的一个品种。电动蝶阀连接方式主要有:法兰式和对夹式;电动蝶阀密封形式主要有:橡胶密封和金属密封。电动蝶阀通过电源信号来控制蝶阀的开关。该产品可用做管道系统的切断阀,控制阀和止回阀。附带手动控制装置,一旦出现电源故障,可以临时用手动操作,不至于影响使用。 |
keywords |
电动蝶阀,电动调节蝶阀,电动upvc蝶阀,防爆电动蝶阀,电动法兰蝶阀 |
introduction |
www.hqddf.cn There are 6 links were found on the page. There are 5 backlinks link to www.hqddf.cn There are 2 anchor text link to www.hqddf.cn,the most used anchor text in all backlinks is: 电动蝶阀 |
update time | 2023-10-13 22:24:52 |
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