AX742X安全泄压阀的概述

2020-08-03 13:40:03 /jiezhifa/ 850 次浏览

AX742X安全泄压阀主要用于消防或其他供水系统中，以防止系统超压或维持消防供水系统的压力。消防泵关闭后还可以减小水锤的冲击。也用于大型供水系统的水锤装置。该阀由主阀和针型调节阀、导阀、球阀及接管系统组成，主阀采用了全力和调节针型阀开度设定供水系统的压力，并通过接管系统和控制室的反馈作用来稳定供水系统的压力，不需要附加其它装置和能源，维护保养简便，压力控制准确度高，性能可靠。

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