Flow is controlled by either throttling or diverting it. Throttling involves reducing orifice size until all of the flow cannot pass through the orifice; bypassing involves routing part of the flow ...
When manufacturing bags for medical fluids, extreme precision and high production speeds are of the utmost importance. The systems produced by Kiefel GmbH, Freilassing Germany, meet both requirements: ...
Feedwater control valves play a critical role in boiler operation. One important parameter of their design is the pressure drop at the rated condition as well as off-design conditions. However, ...