TECH TALK
Familiarity with Valve Series and Types
A critical but often overlooked aspect of using these tools is familiarity with the manufacturer ’ s product lines . Just like choosing the right type of vehicle — whether a sedan or a truck — professionals need to know which valve series fits their requirements . Educating oneself about the strengths and weaknesses of each valve series , as well as its specific applications , can make the selection process much more efficient .
For example , some customers may prefer quarter-turn rotary valves for cost or space-saving reasons , while others might require globe control valves for more precise flow control . Understanding these preferences upfront and knowing the product specifications reduces frustration and ensures the right valve is selected the first time .
Educated Assumptions and Documentation
It is important for professionals to recognize that they may not always have complete information at the beginning of a project . For example , pressure drop is often an unknown factor , but the sizing program will still require this information to size a valve . In such cases , professionals must make educated assumptions and document them for customer review . This approach keeps the process moving forward while ensuring that all decisions can be revisited if needed .
Mastering the Tool : A Continuous Learning Process
Using online valve sizing and selection tools efficiently is not a one-time effort but a continuous learning journey . Professionals need to keep themselves updated on new products , sizing methodologies , and valve technologies .
Ongoing product training through webinars , factory training sessions , or realtime assistance is essential . Professionals who regularly use these tools may be able to complete a sizing and selection task in just 10 minutes , generating a report that includes all the necessary data and even a quote if the feature is enabled .
However , mastery of these tools requires dedication . Professionals need to immerse themselves in product specifications , familiarize themselves with the valve market , and engage in continuous self-education . Only then can they fully leverage the capabilities of these tools and provide the most accurate and efficient solutions for their customers .
Despite the advantages of online sizing and selection tools , some professionals encounter problems . Many users struggle because they do not have all the necessary information up front , leading to guesswork and errors later in the process . Additionally , professionals may not know the full range of product options available to them , resulting in suboptimal valve selections .
To avoid these pitfalls , professionals should ensure they gather all relevant data before starting the process . They should also engage with their manufacturers early on to understand which tools and product lines are best suited to their needs . Finally , they should not hesitate to seek help from manufacturer representatives when needed .
CONCLUSION
Online control valve sizing and selection tools are powerful resources that have revolutionized the valve selection process . However , to make the most of these tools , professionals must approach the task with
ABOUT THE AUTHOR thorough preparation , continuous learning , and the support of their manufacturers . By following these best practices , valve professionals can ensure accurate selections , streamlined workflows , and improved operational outcomes .
Al Gunnarson has authored two control valve sizing and selection tools , including ValveWorks ® with Warren Controls . He is the VP of Sales & Marketing at Warren Controls , Inc ., a subsidiary of ARI-Armaturen , and has been involved with control valves and industrial controls for 39 years .
www . valve-world-americas . net • February 2025 | Valve World Americas 19