The choke valve in an engine's carburetor, whether it's a Holley carburetor or another brand, helps a cold engine start by restricting some of the airflow into it. When the engine is cold, the choke ...

The actuator meets requirements for a more flexible and reliable high-speed actuator in applications such as managed pressure drilling (MPD), set-point control or choke-and-kill. Combining an ...

Compressible fluid flow through control valves will inevitably cause some form of flow-induced vibration in the fluid system. Identifying the type and cause of the vibration requires detective work.