Creative Engineering ROCK-A-FIRE EXPLOSION - Page 62

~
I I
Double acting
ai.r cylinder~
Piston
line B
(
DOUBLE ACTING CYLINDER CYCLE
4-way valve in normal position
Fiston not in motion
No air in motion
quick disconnect
flow control
valve A
flow controJ
valve B
port A
port B
manual override
buttc,r;
1------r-L-·-·.
I
,_
)
-~·
4-way valve
Air pressurized to
80 psi
·Air of lesser "·)lume
,.,.,' ·:·,·."i'(•'L -------·----(
Ll'\
N
0
I
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