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节流阀必须有足够的行程 ,才能达到节流介质的目的。波纹管节流阀除具有一般节流阀的特性之外 ,还具有其独特行程要求。本文重点介绍了如何在有限的安装空间下 ,增加其行程 ,达到充分节流的目的
Throttle valve must have sufficient travel, in order to achieve the purpose of throttling medium. In addition to the common throttle valve bellows throttle characteristics, but also has its unique trip requirements. This article focuses on how to increase its travel with limited installation space to achieve full throttle