throttling valve

基本解释

This paper illustrates operation principle of the digital throttling valve and design of its control system.
论述了直控步进式水压数字节流阀的工作原理及其控制系统的设计。
The body of BT25 is constructed by a pilot throttling valve with position feedback and a pressure compensated valve.
BT25阀的可控流量大，工作压力高、有较高的控制精度。
It is found in present water supply engineering project that throttling valve independent with big barrel grooves or virtual consumption can sustain constant pressure water supply.
在现行送水工程中发现，不靠大桶槽或虚耗能源的节流阀能维持恒压供水，是送水工程中的技术挑战之一。