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电磁阀的生产厂家,为了适应不同工艺过程的要求,积极研制各种规格的专用电磁阀,并提供相应的维修措施和设备。用户在选用电磁阀时,应遵循下述基本要点。1.确定阀门类别电磁阀按流通通道可分为两通、三通、四通、五通等四类,一般常用两通阀控制管路的开和关,三通和四通阀多用在以压缩气为介质的管路上。三通阀又叫单向阀,有常开和常闭两种。四通阀和五通阀有记忆功能,又称双向阀。因而在选用电磁阀时,首先根据控制管路的介
Solenoid valve manufacturers, in order to meet the requirements of different processes, and actively develop a variety of special solenoid valve, and provide the appropriate maintenance measures and equipment. Users in the selection of solenoid valve, should follow the following basic points. 1. Determine the valve type solenoid valve according to the circulation channel can be divided into two links, three links, four links, five links and other four types of general two-way valve control pipeline opening and closing, three-way and four-way valve used in Compressed gas as a medium on the pipeline. Three-way valve, also known as one-way valve, there are two kinds of normally open and normally closed. Four-way valve and five-way valve has memory function, also known as two-way valve. Therefore, the selection of solenoid valve, the first under the control of the pipeline