Traction Engine. New Parts.
Another quickie.
The new safety valves arrived today. Warrick Sandberg valves. I will install them later this week, and fire up the Fowler R3.

The old safety valves. Not up to the job.

The new safety valves. about the same dimensions but the exit holes are bigger and the spring tension is adjustable and lockable.
And another thing. I noticed this label near the pressure gauge of the full size Fowler R3.
So I made this one today. Slightly modified the information to suit my 3″ scale Fowler.

My enamelling technique could improve, but it will do.