America Makes Next Technical Review & Exchange Scheduled
Event returns to UTEP.
RELATED CONTENT
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Weight-loaded, Low-pressure Protection Devices 101
In the world of low-pressure and low-vacuum relief valves—defined for this article as valves with settings less than 15 psig—there are several different common valve configurations.
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Solenoid Valves: Direct Acting vs. Pilot-Operated
While presenting in a recent VMA Valve Basics 101 Course in Houston, I found myself in a familiar role: explaining solenoid valves (SOVs) to attendees. (I work with solenoids so much that one VMA member at that conference joked that I needed to be wearing an I Heart Solenoids t-shirt). During the hands-on “petting zoo” portion of the program, which involves smaller groups of attendees, one of the most frequently asked questions I get from people came up: What’s the difference between direct-acting and pilot-operated SOVs, and how do we make a choice?
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Water Hammer
Water hammer is a shock wave transmitted through fluid contained in a piping system.