摘要
新型调节阀是指低压降比调节阀,在很低的压降比下运行具有优良的阀安装特性;可以显著提高调节品质,同时节约大量的流体输送动力。
The control valve with low ratio of pressure drop belongs to a new sort of valve. Under the condition of very low ratio of pressure drop it operats still perfecty. Thus, it can improve control qualty significiently and save much power used for liquid transmission.
出处
《化工自动化及仪表》
CAS
北大核心
1991年第6期43-46,34,共5页
Control and Instruments in Chemical Industry
