高频率电磁阀是指几秒钟开关一次,采用特殊线圈和阀体,不锈钢材料和强聚四氟为密封填料,大大的降低了高频动作下的磨损。能长期运用在频繁动作的特殊场合。用于频繁快速启闭的场合retz High frequency electromagnetic valve refers to a valve that is opened and closed every few seconds, using a special coil and valve body, stainless steel material, and ultra strong PTFE as sealing filler, greatly reducing wear under high-frequency action. Can be used in special situations with frequent movements for a long time. For frequent and fast opening and closing situations