品牌
生产厂家厂商性质
上海市所在地
电动不锈钢球阀
型号:WDBQ941F
介绍:
电动不锈钢球阀,法兰连接,阀门阀体材质为不锈钢304,密封圈材质为四氟乙烯,启闭控制开关时电动启闭,电动执行器采用防爆电动执行器,电动头可防静电,起到良好的防爆作用,还带有手轮驱动装置,在电动头出现故障或电路问题时,可以进行紧急关闭。
工作原理:
球阀通过电路对电动执行器通电,电动执行器通过电流执行工作转动将球阀阀杆进行九十度旋转的操作。
优势:
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