The valves used with the Orbit 27625 system (similar to the Orbit 62035 in your blog http://rayshobby.net/wordpress/?p=17) should work with the OSBee as they appear to be the battery operated DC latching solenoids. Is this correct? If so, since they have the 3.5 mm stereo audio jacks, do you have a suggestion as to how to connect them to the OSBee?
The stereo plug valve unfortunately do not work with OSBee. That valve has two coils and three pins. The control mechanism is different from the two wire type (my blog post documents how to control it). I think this type has been discontinued — only Orbit made it, all others use the two wire type.