Editor’s Note: This is the fourth part in our series of articles on cold rooms. Read Part 1 here: Part 1—Cold Rooms: An Introduction. As seen in the previous articles in this series, each component of ...

A pilot relief valve is presented for valve-controlled semi-active damper, its working process is analyzed in detail, and its method of controlling oil flow is pointed out. Faced with the situation ...

A novel design of the setup for testing super high-pressure high-speed switch valves is proposed that provides more accurate dynamic characteristics and reduces the hardware and energy expenses. After ...