Q: I had to turn off the water supply valve at the top of my water heater. So I turned it, but it kept on turning and turning without shutting off the water. A neighbor of mine said it is a gate valve ...
Two recent subsea pipeline isolations illustrate the advances made in isolation technology and methods. One isolation was for repair of the line itself, the other for replacement of motor-operated ...
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.
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