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I'm in the process of changing an air over hydraulic system for a single acting piston into an electric motor driven pump using an electric solenoid for actuation...

from what I gather I need a three way valve to do the job... along with other valves probably... anyway I can't seem to find the solenoid, just a mechanical valve.

Can someone point me to a source and possibly diagram to do this right the first time???

Thanks

Scott
 
Posts: 2 | Registered: 10 September 2008Reply With QuoteEdit or Delete MessageReport This Post
Pascal
Picture of Josh Cosford
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How many volts?


Josh Cosford
FPH
 
Posts: 214 | Location: Hamilton, Ontario | Registered: 04 June 2008Reply With QuoteEdit or Delete MessageReport This Post
New User
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it's a 110 system, I just purchsed a pump, motor, 3way valve and assembled per some verbal... turns out that didn't work today. They sent me the instructions that I never got when I picked it up. Doesn't seem to make sense. It will pressurize the cylinder and bypass correctly by the instructions, but it won't depressurize the cylinder.

More than it will do now, which is nothing. The verbal was way off on the correct plumbing
 
Posts: 2 | Registered: 10 September 2008Reply With QuoteEdit or Delete MessageReport This Post
Bourdon
Picture of Bud T
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What are the Port's named, marked, designated on your valve? Usually something like "P" "IN" "T" "CYL" or other.


Bud Trinkel
FP Consultant Retired
"Fame is a vapor, popularity an accident, riches take wings. Only one thing
endures, and that is character." -- Horace Greeley
 
Posts: 1255 | Location: Newburgh, Indiana | Registered: 07 October 2005Reply With QuoteEdit or Delete MessageReport This Post
Pascal
Picture of Nahum Goldenberg
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Have a look at the attached circuit


Nahum Goldenberg
info@hydrocad.com
www.hydrocad.com
www.hydrocad.blogspot.com


PDF DocH_P.pdf (36 Kb, 43 downloads)
 
Posts: 208 | Registered: 02 April 2006Reply With QuoteEdit or Delete MessageReport This Post
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