Ashton products were made to last and repair parts were available for almost all of them. Instruction book #17 offered breakdowns and part listings for the various products they manufactured.
You do not have the required permissions to view the files attached to this post.
In the past when steam trains let off excess steam at a station the noise could be extremely loud. The city of Boston looked into this problem as the complaints mounted up. Ashton Valve came up with a solution that proved very popular with the Train companies. A muffler! Same idea as on automobiles. And the blow back valves actually saved steam that used to be wasted.
You do not have the required permissions to view the files attached to this post.