Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Model
Model of long D and double short D valves as used to shorten the steam passages. The model is printed on thin cardboard, the important parts are tinted, and the valves are moveable so as to show their positions when the piston is at any part of the stroke. Brass pins used to hold moveable parts together.
Pwnc
Diwydiant
Rhif yr Eitem
1996.91/6
Mesuriadau
Meithder
(cm): 11.5
Lled
(cm): 15.5
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.