spring-biased valve

The Spring Design of the Equal Air Pressure Opening Valve in Bottler

气阀式等压灌装阀弹簧设计

Calculation of belleville spring used for valve

阀门用碟形弹簧的计算

Safety valve on the structure forms can be divided into spring-loaded, lever-type weights, the pilot-style .

安全阀按结构形式可分为弹簧 式 、 杠杆重锤式 、 先导 式.

To avoid this discharge, install a spring-loaded, rubber seated check valve ahead of the backflow assembly.

为了避免这种排放，要在防回流阀总成前面安装一个弹簧驱动、橡胶阀座的止回阀。

The result of calculation show that the hydraulic model can reflect the dynamic behavior of HLA effectively, and can get more info than the spring-mass model, which also can reflect the movement status of check valve globe.

计算结果证明HLA液压模型能比较细致的反映HLA的实际工作情况，并能比弹簧-质量模型反映更多的信息，能够比较真实的反映单向阀小球的运动状况。