pressure control valve spring的意思|示意

Control supply line water pressure. install a soft seated spring loaded check valve upstream of the assembly.

控制供应管道的水压。在总成的上游安装一个软阀座，弹簧负载止回阀。

Based on solenoid valve design theory, by estimating the maximum air pressure and spring force, a direct operated solenoid valve is designed to control the open and close of the air chamber.

通过估算空气腔中的最大气体压力和回位弹簧的拉力，基于电磁阀设计基本原理，设计开发了一直动式电磁阀用于控制空气腔的开闭；

The water heating control valve is composed of a valve casing, a valve outer cover, an inner cover, a pressure spring, a valve core, a positioning device and a sealing ring.

水暖控制阀由阀壳、阀外盖、内盖、压簧、阀芯、定位装置及密封圈构成。

When the valve outlet pressure to a pilot valve spring set pressure, pilot valve opens, the control room to the downstream drainage.

当阀门出口压力降到导阀弹簧设定压力时，导阀开启，控制室向下游排水。