Ajax loco safety valve dimensions

Ajax loco safety valve dimensions

This topic has 1 reply, 1 voice, and was last updated 1 November 2020 at 14:28 by Bryan Finch.

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1 November 2020 at 14:28 #504715
Bryan Finch
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@bryanfinch40940
Hello, I'm involved with the refurbishment of a 5" 0-4-0 Ajax loco (Dick Simmond's design). Unfortunately the safety valves have gone astray, so I'm wondering whether anybody has the drawings for this loco and could advise me of the bore diameter, the ball diameter, and the overall body height outside the boiler for the safety valves. I've looked through the Model Engineer indexes and haven't found any construction articles on this loco. This information will help me pick a suitable design from the range of Gordon Smith pop-safety valve designs.

Thank you
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1 November 2020 at 14:28 #1977
Bryan Finch
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