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Precise control of water supply systems by plunger valves

机译:通过柱塞阀精确控制供水系统

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摘要

Plunger valves are control valves which are designed specifically for control tasks in water supply. Unlike gate valves and butterfly valves, which are mainly used as shut-off valves in pipeline networks, plunger valves meet the special requirements of control operation. Plunger valves are mainly used where volumetric flow rates need to be precisely apportioned, or where water pressures have to be accurately controlled or reduced.
机译:柱塞阀是专门为供水中的控制任务而设计的控制阀。与闸阀和蝶阀主要在管道网络中用作截止阀不同,柱塞阀满足控制操作的特殊要求。柱塞阀主要用于需要精确分配体积流量的地方,或者必须精确控制或降低水压的地方。

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