The control valve assembly plays an extremely important role in producing the best possible performance from the control loop
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When selecting a valve, it is important to consider the valve style, inherent characteristic, and valve size that will provide the broadest possible control range for the application
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It is important to select a valve style and size that will produce an installed flow characteristic that is sufficiently linear to stay within the specified gain limits over the operating range of the system
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The Firstvue valve-sizing program helps users identify the control valve package best suited to each specific set of service conditions. Firstvue's powerful valve selection features may be used to specify ...
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Good engineering judgement must go into the practice of valve assembly sizing and selection to achieve the best dynamic performance from the loop
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Emerson Process Management has announced the availability of PlantWeb Alerts supported by various foundation fieldbus devices that are components of PlantWeb digital plant architecture. These deliver ...
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Positioner designs are changing dramatically, with microprocessor devices becoming increasingly popular
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Many would believe that a balanced system, with its equal length capillary applied to both high and low side seal of the sensor is the optimum arrangement. Rosemount believes differently. Rosemount's ...
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The non-uniformity inherent in raw materials and processes of production is a common cause of variation of the process variable both above and below the set point
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Coriolis technology improves accuracy, repeatability, and long-term stability to improve your process efficiency and save you money
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The Rosemount Model 1055 Solu Comp II Analyser offers the choice of single or dual sensor input with measurement choices of pH/ORP, resistivity/conductivity/TDS, % concentration, ratio conductivity, total ...
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The Micro Motion R-Series flowmeter for hygienic applications is believed to be the only low-cost Coriolis meter that is both 3 A authorised and EHEDG (European Hygienic Equipment Design Group) certified. Advantages ...
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