中压阀是指公称压力PN 为2.5、4.0、6.4Mpa的阀门。
中压阀门 Middle pressure valve ; middle pressure ale
高中压阀门 high and middle pressure valve
中压阀系列 ZYF
高中压阀门的核心 high pressure valve core
中压阀门/过滤器 MEDIUM PRESSURE VALVES/FILTERS
减压中继阀 reduction relay valve
高温中压电磁阀 ZCG ; ZCLD
中压液压阀 middle hydraulic valve
中压调节阀 reheat interceptor valve ; reheat control valve
针对调节阀的流量特性、压降、闪蒸、气蚀及噪音等问题介绍了调节阀在选型和应用中的要点。
This paper introduced control valve selection and its application based on the theory of flow characteristic, pressure drop, flashing, cavitation and noise.
高温、高压、高压差的蒸汽调节阀中的流动不稳定导致异常的振动，造成阀门的磨损及阀杆破坏以及流动中的压损。
The unsteady flow in the high pressure steam valve cause unusual vibration, the valve pole to be destroyed, the pressure while flowing to be lost, etc.
通常安装在减压阀，泄压阀、定水位阀或其它设备的进口端，用来消除介质中的杂质，以保护阀门及设备的正常使用。
Usually installed in the valve, pressure relief valves, water valves or other devices given the import side, the medium used to remove impurities, to protect the normal use of valves and equipment.
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