Something like this:

declare @counter int
declare @sql varchar(200)
	set @counter = 0
	set @sql = ''
	while @counter < 10
	begin
	  set @counter = @counter + 1
	  if @counter > 1
		set @sql = @sql + ' UNION '
	  set @sql = @sql + 'SELECT id,f'+cast(@counter as varchar(2))+',''f'+cast(@counter as varchar(2))+''' FROM table_x'
	end
	execute (@sql)

table with these columns :
ID
F1
F2
F3
etc

and you want a result like:
value_of_ID F1_value name_of_F1
value_of_ID F2_value name_of_F2
value_of_ID F3_value name_of_F3

answer:
SELECT ID, F1, “F1″ FROM table
UNION
SELECT ID, F2, “F2″ FROM table
UNION
etc

Part 2, can you “loop through it” by only supplying F1, F2, etc ?

Without some sort of code around your SQL, I cannot think of a way to “loop”. By some sort of code, I am referring to COBOL, REXX, or even some of the “scripting” languages.