efore you roll up your sleeves and put all of your muscle into turning the valve, note that brute force can actually damage the valve; it's better to practice patience when fixing this particular plumbing fixture. Before you start, it's a good idea to tu
A manually-actuated reset lever returns the valve mechanism to the open position. The electronic sensing system includes at least one water level sensor for sensing a water level in the toilet tank, the electronic sensing system programmed to detect a slow flush valve leak, a stuck-open flush ...
A shut-off valve for connecting between a water supply valve and a tank inlet port of a toilet tank includes a housing having an inlet port, an outlet port, a valve mechanism, a tri
A valve assembly may have a visual valve position indication mechanism that is non-invasive relative to the body of the valve containing the fluid whose flow is controlled by the va
event that a power or pneumatic or hydraulic failure causes the remotely actuated valve to be inoperable and stuck in the closed position. The manually operated valve can be a gate valve, ball valve, globe valve, butterfly valve, or any type of valve that can be operated to stop water ...
Fault conditions may include a flush valve leak, a stuck-open flush valve, a plugged toilet, and a leaking fill valve.doi:US8534313 B1Kermit L. AchtermanUS