have someone touch the valve wire to the hot post on the clock, touching it intermittently while another person does the hands and knees crawl around the usual valve locations... you'll the valve solenoid clicking as the wire is touched to the hot post, even buried it can be quite audible.
are there any valves that are designed to close under very small amounts of flow, such as 0.2 gpm. thing is I have installed a misting system that uses very little flow (like 0.2 gpm, as you can imagine a standard electric solenoid valve from rainbird or toro will not close due to the lack of flow. any ideas, technical or otherwise would be helpful.[8D]
