pressure safety valve

基本解释

Using this feature with the Purge Valve closed can result in over pressurizing the system or exceeding the Pressure Safety Relief Valve setting.
在放气阀关闭时使用这个功能，可能会导致系统压力过大或超过压力安全阀的设置压力。
Insensitive to excess-pressure (caused by a blocked discharge pipe, for instance) provided by an incorporated excess-pressure safety valve in the hydraulic oil reservoir.
泵不会超压（如在出口管路堵塞的情况下），因为在液压油池中装有超压安全阀。
In those systems requiring a combined Temperature and Pressure Safety Relief Valve, the Temperature and Pressure Safety Relief Valve should be sized and installed in accordance with Local Codes.
在那些系统里，需要一个组合的温度压力安全阀，温度压力安全阀的选型和安装应该符合当地规定的要求。