Rob

The valves come as separate valves for each function, I need one for up and one for down. I have door cylinders and retracts so need 4, and in addition I have 1 brake valve. Yes each of the 2 pairs of valves are joined with a Y lead and these in turn are plugged into the respective branches of the sequencer. One valve is normally open and one is normally closed. The sequencer was bought direct from Orbitronic.de . I do not know anyone in the UK who stocks them.

I also have the Orbit valves for my next project and they too are very neat and light.

John