pressure balanced valve的意思|示意

The United States VTON Granville shield imported pneumatic multi-stage step-down regulator valve, using the sleeve guide, pressure balanced valve.

美国VTON威盾进口气动多级式降压调节阀，采用套筒导向，压力平衡式阀芯。

According to flow in a different, balanced spool valve the pressure can be pre-pressure, can also be a back pressure valve.

根据流向不同，平衡阀芯所受的压力可以是阀前压力，也可以是阀后压力。

The balance extension tube functions to retain balanced pressure in front and at the back of the cleaner prior to the opening of the valve to prevent it from impacting the valve core.

发球筒平衡接管的作用是在通球初始时，出球接口端的阀门未开启前使清管器在发球筒中处于前后压力平衡，不能撞向阀芯。

And the balance valve which is used in the air conditioning water balanced system, includes static balance valve, dynamic balance valve, different pressure control valve ect.

平衡阀主要有：静态平衡阀、动态平衡阀、压差控制阀等系列空调水平衡系统。

The fluid valve of self-balanced pressure can meet the requirement of on-off of the pipeline working under the condition of high, middle and low pressure.

这种闸阀能够满足在高、中、低压条件下工作的管路通断的要求。

The utility model relates to a fluid valve of self-balanced pressure, whose valve core is composed of more that two pistons.

本实用新型的阀芯至少由二个以上的活塞所组成。