Valdresbanen steam locomotives

All dimensions metric: lengths in mm, areas in m², weights in metric tons, pressures in atmospheres.

Class Axle
Arr. Dr.
Dia. Cylinders
Diameter x Stroke B.P. Ad.
Wt. EW
WO Grate
Area Evap
Surf. Sup.
Surf Remarks

1 - 4 1'C1't 1050 350(1)/520(1)x520 13 24 36 1.3 60 none Original

1 - 4 1'C1't 1050 360x520 13 25 36 1.3 49 15 NSB 50

5 1'D1't 1050 400(1)/600(1)x520 13 33 46 1.5 87 none NSB 51a

6 1'D1't 1050 420x520 12 32 46 1.5 71 18 NSB 51b

7 1'D1't 1050 430x520 13 36 50 1.5 71 18 NSB 52

Class	Axle Arr.	Dr. Dia.	Cylinders Diameter x Stroke	B.P.	Ad. Wt.	EW WO	Grate Area	Evap Surf.	Sup. Surf	Remarks
1 - 4	1'C1't	1050	350(1)/520(1)x520	13	24	36	1.3	60	none	Original
1 - 4	1'C1't	1050	360x520	13	25	36	1.3	49	15	NSB 50
5	1'D1't	1050	400(1)/600(1)x520	13	33	46	1.5	87	none	NSB 51a
6	1'D1't	1050	420x520	12	32	46	1.5	71	18	NSB 51b
7	1'D1't	1050	430x520	13	36	50	1.5	71	18	NSB 52