Analysis of the Working Principle and Maintenance of Evita 4 HPSV Valves
- VernacularTitle:Evita 4红宝石阀的工作原理分析及维修
- Author:
Yueqi YANG
;
Ying WANG
;
Dan GUO
- Publication Type:Journal Article
- Keywords:
mixer unit;
HPSV principle;
HPSV maintenance
- From:
Chinese Medical Equipment Journal
2003;0(12):-
- CountryChina
- Language:Chinese
-
Abstract:
By analyzing the structure and the working principle of Evita 4 HPS valve (HPSV=high-pressure servo-valve) in the mixer unit, and introducing detailed status of troubleshooting to give the solvents. The repairing examples and some effective ways about maintenance of the HPSV are provided at last.
