Unlike most control sizing software programs, HVS calculates the sound pressure level for both liquids and gases. HVS provides sound pressure level at a distance of 1 m from the valve surface, and then presents the spectrum of sound levels, by frequency, in both table and bar graph format. ...
An analysis using computer-based valve sizing software may require an even larger control valve for this application. Does this mean we should over-size the valve, just to ensure we don’t install one that is too small? For the sake of argument, would there be any problem with installing ...
Control Valve Sizing For Steam Systems Sizing a control valve for a steam application can be a complex matter. This Module attempts to throw light on the subject by using first principles to explain the relationship between flow and pressure drop. It uses a simple nozzle to explai...
It is important not only to consider the size of a water control valve, but also the system in which the water circulates; this can have a bearing on which type and size of valve is used, and where it should be positioned within the circuit. As water is circu...
Control valve sizingMaterial selection for valvesValve flow coefficientValves are the components in a fluid flow or pressure system that regulate either the flow or the pressure of the fluid. This duty may involve stopping and starting flow, controlling flow rate, diverting flow, preventing back ...
Valve sizing and selection software The complete selection tool for all intelligent automated process valves is now available as a free web-based tool. Read more about control valves and featured customer cases Why should I choose a pinch valve for a slurry control application? Jun 2, 2023...
UK specialist in control valve sizing and selection software for valve manufacturers. Computer program design and development.
Free Control Valve Software Download for Operation conditions for a control valve in a parallel pipeline syste, Calculation of orifice plates.
If the source pressure will vary, the full range of expected operating conditions should be considered in your valve sizing. First the lowest source pressure with the maximum flow requirement is calculated, then the normal source pressure with the normal flow condition, and lastly the highest ...
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