Quote:
Originally Posted by Mrpalmere
... try using an open return port and use a rubberband to return the cylinder ... using an open exhaust port allows for the freeflow of air on actuation.
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"open exhaust port"... is this legal? has it been used in competition and permitted by the inspectors?
I was wondering if Rule <R72> Part C in Paragraph 8.3.9 applies in any way to this question:
"valves must have a maximum ⅛” NPT port diameter, and a maximum Cv of 0.32"
I was trying to figure out the purpose/intent of this Rule, and whether leaving the exhaust port open (or using more than one solenoid to feed the input) violates the intent of the rule?
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