60+ years of valve expertise. Technical guides, product selection help, and industry knowledge for engineers and procurement buyers.
A limit switch is a device that is used to prove the open or closed position of a valve. Check out any of our automated valves to spec your valve with a limit switch today!
Read the ArticleA limit switch is a device that is used to prove the open or closed position of a valve. Check out any of our automated...
Read more →Choosing the right valve seats and seals is critical to preventing costly system leaks, cold flow, and thermal degradation. From soft PTFE and PEEK to...
Read more →Demystify ASME flange pressure classes—from Class 150 to Class 2500—with this guide to industrial rating standards. Learn how working pressure limits depend on temperature derating,...
Read more →ANSI valve classes (such as 150, 300, or 600) do not represent a static pressure limit—they define a dynamic pressure-temperature rating that ensures system safety,...
Read more →Learn about some of the cryogenic valves we offer here at ValveMan.
Read more →Valve terminology is much like any other jargon. Some words and descriptions mean the same thing, and can be used interchangeably, while others are almost...
Read more →Learn the key differences between lug butterfly valves and wafer butterfly valves, as well as how to choose the right one for your design.
Read more →A few of the valves we have on our website have 50/50 seats available -- learn what they are and how they differ.
Read more →Otherwise known as a spring return handle, a deadman handle on a valve serves a specific purpose. And in this blog post, we look at what exactly...
Read more →NSF stands for the National Sanitation Foundation. When a valve, fitting, or pipe is NSF certified, it meets or exceeds particular standards enforced by state...
Read more →The food and beverage processing industry spans a wide range of categories, from milk and dairy to baked goods, beverages, meat, and many other products....
Read more →When shopping for a valve selection, it can seem complex to try and select the right valve for your application. However, once you know what...
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