Application and setting pressure of relief valves for ships ' machinery 船上机械装置用减压阀的应用和设定压力
Therefore the pressure in the relief pipe system is lower than 10 % of the set pressure of the rupture disc 因此压力放散系统的压力低于爆破片设计压力的10 % 。
If the downstream system pressure is higher than the set pressure under no flow conditions , the cause could be thermal expansion , pressure creep or dirt / debris on the seat 如果在无流量情况下,下游系统压力高于设置压力,则原因可能是热膨胀,压力蠕变或阀座上的污垢/碎片。
If the downstream system pressure is higher than the set pressure under no flow conditions , the cause could be thermal expansion , pressure creep or dirt / debris on the seat 在无流动状况下,如果下游系统压力高于设置压力,则可能是由于热膨胀、压力蠕变或阀座上的污垢/堆积物导致的。