On 29 April 2010 15:19, yann jautard <[email protected]> wrote: > In fact, the part of the valve thay closes it is acting like a piston > that pushes out the glue.
A rotary valve (either a plug valve or a ball valve) should counteract this problem. http://en.wikipedia.org/wiki/Ball_valve -- atp ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
