Page 1 of 1
Guides and grooves - reversed
Posted: Tue May 08, 2012 5:15 am
by imperialbari
Re: Guides and grooves - reversed
Posted: Tue May 08, 2012 8:23 am
by bisontuba
Never seen that before!
Mark
Re: Guides and grooves - reversed
Posted: Tue May 08, 2012 9:56 am
by Dan Schultz
Common on Berliner Pumpen valves.
Re: Guides and grooves - reversed
Posted: Tue May 08, 2012 2:07 pm
by bisontuba
Hi-
Yes, the setup is similar to Berliner pumpen valves, but on those valves the pstons are short and fat/stubby and the slots are at the top.
This looks to be some short of hybrid perinet piston with the screws in the casings similar to Berliner valves BUT with the slots on the bottom of the pistons--most interesting....
Mark