Valves

Sequencing split-range valves

Béla Lipták
Examining best practices for low-flow and high-flow valve applications
Source: Emerson
Fisher FIELDVUE DVC7K digital valve controller uses real-time edge computing to provide diagnostics, alerts and recommendations to improve performance, reliability and uptime.
Valves

Advice at the device—and remotely

Digital valve controller employs real-time, edge computing to deliver diagnostics, alerts and recommendations
Optimizing Cascade Control For Exothermic Batch Reactors
Temperature

Optimizing cascade control for exothermic batch reactors

Béla Lipták
How to solve temperature offset and valve rate discrepancies
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Valves

9 new valves, accessories you need to see

New materials, operating ranges and support devices expand performance in all media types
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Valves

Simplified methods for liquid control valve sizing

Jon Monsen
Spreadsheet method avoids the need for iterative approach described in ISA S-75.01
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Valves

Potable water control valve smackdown

Also, can switches and transmitters "vote" in the same safety system election?
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Valves

How to know if the tuning or the valve is responsible for oscillations

Our experts propose solutions to address excessive valve oscillations
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Valves

Product roundup: Valves and friends combine capabilities

Actuators and accessories merge electric, pneumatic, I/O, power and severe service functions
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Valves

Control valve technology. How do I choose?

Peter Jessee and Rick Ferdon
Application requirements are paramount, but don't overspend when a less expensive option will do.
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Valves

Responsible control valve response

Greg McMillan
Efforts are underway to include responsiveness measures in valve specifications
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Valves

Applications of valve position control

Among the simplest methods of optimization, VPC can do a lot of harm if misapplied