問題詳情
27. Which type of valve is designed to open when the inlet pressure exceeds a set maximum value and discharge the system fluid, thereby preventing overpressure?
(A) Back-pressure regulating valve
(B) Pressure reducing valve
(C) Relief valve
(D) Throttle valve
參考答案
答案：C
難度：適中0.605263
統計：A(7),B(7),C(23),D(1),E(0)
用户評論
【用戶】黃博彥
【年級】國三下
【評論內容】哪種類型設計的閥，當進口壓力超過設定最大值會打開並排出系統流體，從而防止過壓?（C）洩壓閥