Air can enter water pipelines in several ways, often from dissolved air coming out of solution due to pressure fluctuations, ...

GF Piping Systems developed the Butterfly 565 Lug-Style, which can be used as an end valve, allowing piping systems to be ...

In order to overcome self-excited high frequency oscillations and noise appearing sometimes during the working of hydraulic jet-pipe servo-valve, application of magnetic fluid (MF) in hydraulic ...