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High-performance butterfly valves are a common solution for equipment isolation and other on/off applications across a wide range of chemical and petrochemical processes. My article in the November 2024 issue of Valve World, titled “Choosing butterfly valves for complete shutoff,” discusses key design features of these valves to help users evaluate the best alternatives for …

Emerson’s Riyaz Ali & Tom Mullins join podcast host Jim Cahill to share the story of an LNG producer and how they applied digitalization in their project design and installation to deliver integrated solutions to improve the project schedule and ongoing operational performance.

This article discusses a recently introduced PRV design that replaces bellows with a balanced diaphragm. This new balancing technology can be installed as an upgrade to standard bellows PRVs, and it extends backpressure limits while providing greater flow capacity than a similarly sized balanced bellows PRV.