The 16.5 foot (5.0 m) tall valves were built by GNB KL Group in Elk Grove, California, and will go to HyperloopTT’s Toulouse facility. These valves are some of the largest and strongest ever made ...

DUNKIRK — The Dunkirk Department of Public Works has installed isolation valves in a water main that broke Aug. 31, to stop future breaks from fouling up the entire system. A cast iron main on Lake ...

L-O-X energy-isolation valves, cast from 316 stainless steel and with durable fluorocarbon seals, resist saltwater and chemicals and handle severe environments such as pulp and paper, off-shore, and ...

Schlumberger announced at the Offshore Europe 2011 Oil and Gas Conference and Exhibition the release of the FORTRESS isolation valve. The FORTRESS valve is designed to simplify the transition from ...

New explosion isolation flap valves from IEP Technologies, part of the HOERBIGER Group, are a reliable and cost effective way to mitigate the risk of dust explosions propagating to upstream equipment.

Updated: October 7, 2025 at 1:05 PM EDT This story has been corrected to show that maintenance was being performed on a gas isolation valve. The federal board investigating the fatal August explosion ...

ST. LOUIS--(BUSINESS WIRE)--Emerson (NYSE: EMR) today announced it has acquired Advanced Engineering Valves (A.E. Valves), a leading manufacturer of innovative valve technology that helps LNG ...