摘要
介绍了一种用于油田恒流注汽工程的智能型电动高压蒸汽调节阀,该阀填料系统采用多重密封,密封可靠,寿命长:阀门整体抗冲蚀、汽蚀能力强,调节精度高,动作灵敏,误差小等特点。
In this article, one kind of intellectual electrical high pressure steam regulating valve used in constant current steam injection engineering in oil field was introduced. In the packing system in this valve, multi-seal was applied, which is reliable and has long life. This valve has the characteristics of having strong ability for erosion resistance and cavitation resistance, high regulating precision, sensitive action and small deviation.
出处
《化工设备与管道》
CAS
2013年第3期82-84,共3页
Process Equipment & Piping
关键词
恒流注汽
耐高温
推力盘
热态卡阻
热态间隙
动态平衡
constant current steam injection
high temperatta-e resistance
thrust tray
hot jamming
hot gap
dynamic balancing