Air Operated - Uses auxiliary compressed air or water source to shiftvalve, rather than a solenoid operator.
气动—使用辅助压缩空气或水的来源转变阀，而不是一个螺线管操作。
2
Air Operated - Uses auxiliary compressed air or water pressure to shiftvalve, rather than a solenoid operator. ASCO offers a choice of 3 pneumatic operator pressure ratings.
The results show that at any Angle between axes of inclined swirl control valve and crank shift, flow coefficient and inclined swirl ratio increase gradually with increase of valve opening.