For many years, plant operators have battled with leakage problems, searching for valves which will isolate the flow and prevent leaks to the atmosphere, but are often left feeling frustrated and out ...

Licensed plumbing inspectors report that shut-off valve failures are more common than leaky pipes or clogged drains, especially in homes built before 1990 with older gate valves. These valves, often ...

Shut-off and sprinkler valves are small but critical parts of your plumbing and irrigation systems, and they often fail quietly before causing big problems. From leaky packing nuts to seized stems, ...