Given your part number is a DIN connector, you will need to put some wires to the DIN connector. Remove it from the valve, take out the screw on top and separate the wiring.
Then have a look at:
http://literature.rockwellautomation...a548_-en-p.pdf
It shows some connections for rockwell's connectors, but the type is an ISO standard, so I would look at the pictures and try and match it to yours. You could then put a ohm-meter on the coil connections to see if you see a connections (should be low, but not 0).
Hope this helps.