The delivery pressure acting on the spring loaded diaphragm throttles the balanced valve to control the pressure. 水輸出壓力在彈簧負載隔膜的作用下對平衡閥進(jìn)行節流調節,以控制水壓。
Presents the balance valve make-up water pressurization method used in substation reformation. 摘要介紹了在換熱站改造中采用的平衡閥補水定壓方式。