They are available with pressure rating up to 300 psig and diameters ranging from 2 to 24 inches, making them the number one purchasing choice. When a Larox Knife Gate Valve is in the open ...

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 ...

The incorrect use of conventional knife gate valves, ball valves, and plug valves led to clogs, failure to shut completely, or reduced flow capacity. Some advances have been made, yet conventional ...