A single-pump multi-actuator hydraulic system has an amount of coupling loss because the output pressure of the pump adapts the actuator with the highest load and the other actuators with lower loads ...

A novel hydraulic pressure-boost system utilizing high-speed On-Off valves is studied in this paper. The hydraulic pressure-boost system is analogous to a boost converter in power electronics. High ...

Apple's free butterfly keyboard service program for select MacBooks models ended late last week, nearly six and a half years after it launched. ...

DALLAS, Oct. 26, 2022 – Flowserve Corporation (NYSE: FLS), a leading provider of flow control products and services for the global infrastructure markets, announced the Valtek ® TX3 Molten Salt ...

The Jamesbury Wafer-Sphere resilient seated butterfly valve from Neles combines a unique off-center disc with proprietary seat design along with Neles’s Xtreme sealing technology. This innovative ...

In these systems, on/off valves are used to isolate fuel, feedstock and fractionator lines, pumps and flare lines — and to manage reactor depressurization. Airset regulators control airflow to the ...

The torque characteristics of all butterfly valves are highly nonlinear. They pose a considerable burden on the valve actuator and positioner, as the actuator must be able to sharply increase and ...

Control's panel of experts explores why a butterfly steam valve suddenly opens fully. Control's Ask The Experts column is moderated by Béla Lipták, automation and safety consultant, who is also the ...