特殊的偏置阀瓣能够迅速从阀座上升起，以减少磨损，降低操作力矩。
Special off-set Disc lifts quickly from seat to reduce wear and reduce operating torque.
特殊设计的偏置阀瓣结构能够快速从密封表面提升起来，最大限度减小磨损并降低操作力矩。
Specially designed offset disc lifts quickly from sealing surface to minimize wear and reduce operating torque.
为改善伺服阀的特性，在系统各通道的伺服输出电路中增加了可程控的阀偏置和阀颤振电路。
There are valve dither and valve set point circuit to improve the performance of the system.
应用推荐