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- pressure relief vent 卸压孔
- A pilot-operated vent valve for pressure relief uses tank pressure, not weights or a spring, to keep the vent valve seat closed. 先导式通气阀泄压时利用储罐压力，而不是重力或弹簧外力，来保持通气阀阀座关闭。
- When a Series 994 backflow preventer is installed for dead-end service applications, discharge from the relief vent may occur due to water supply pressure fluctuation during static no-flow conditions. 当系列994防回流阀安装在终端应用场合时，由于在静止无流动情况下水供应压力波动可能会从安全阀排放口产生排放。
- Two independent check valves with intermediate vacuum breaker and relief vent. 两个独立止回阀配置中间真空断路阀和安全阀。
- Although most cylinders are designed to vent contents when exposed to elevated temperatures, note that pressure in a container can build up due to heat and it may rupture if a pressure relief device should fail to function. 尽管大多数钢瓶设计得可以在暴露于高温时排出内容物，要注意如果减压装置失效的话，容器内的压力会由于热而积累，从而导致钢瓶破裂。
- Install the high pressure relief valve in the compressor manifold fitting. 在压缩机歧管配件里安装高压释放阀。
- For pressure relief you turn the opening valve against clockwise direction. 压力释放时,逆时针旋转开口阀。
- Install a 125 PSI pressure relief valve in the cold water supply line. 在冷水供应管道上安装一个125psi的减压安全阀。
- Pressure relief devices protect storage tanks against overpressure hazards, you must know their set points. 压力释放装置用于防止超压的危险,你必须清楚它们的设定值。
- Do not walk on the top surfaces of the Powerbloc panels, rupture points for pressure relief. 不要在开关柜泻压顶板上行走。
- Must be installed to allow complete drainage of both the temperature and pressure relief valve and the discharge line. 必须正确安装,使得降温减压安全阀和排水管道都能够完全排泄。
- Building valves - Combined temperature and pressure relief valves - Tests and requirements. 建筑阀门。温度和压力组合安全阀。试验和要求。
- Temperature and Pressure Relief Valve is required, but may not be factory installed. 需要降温减压安全阀,但可能不在工厂安装。
- Note: The installation of a separate pressure relief valve is necessary for installations using gas shutoffs. 注意:采用燃气关闭阀,有必要安装独立的压力安全阀。
- Use regulators and pressure relief devices when connecting cylinders to circuits having lower pressure service ratings. 当把钢瓶连接到较低额定工作压力的回路上时，要使用调整器和减压装置。
- You must make provisions for pressure relief protection of your plumbing system and components. 此时就必须采取措施进行压力释放，以保护管道系统和部件。
- By doing so, the DET keeps the system pressure below the relief setting of the Temperature and Pressure relief valve. 通过这种功能，det系列将系统压力保持在温度压力安全阀的排放设置下。
- The relief vent discharges water during no-flow periods when 在无流动期间安全阀出现水排放的原因在于
- Therefore, the spacecraft must have a facility with "pressure relief" feature and restore function. 因此，航天器上必须有一个设施具有“泄压”功能和恢复功能。
- Multiple pressure relief devices are installed on these tanks to protect against overpressure. 在这些储氦罐上安装了多样减压装置，以防止过压。
