How can I take off radiators to decorate?

remove the top section of the danfloss valve, on screw collar. A round horizontal disc ( top of valve ) should be showing with a vertical pin protruding, you then need a round disc to screw on which pushes down the pin shuting off the water flow to the radiator. These discs were supplied with each new valve, discs normally blue in colour, ask a plumber if he has one to loan you.

phil
June 2008