Setting hydraulic remote pressure

[Leejohn]

Quote;If you want pressure relief on JUST the remotes and still have full power to the 3PH, You will have to have individual pressure relief valves on each one of the remotes.

I don't understand how that would work with OC hyds.

 

[LD1]

Whats not to understand. Its the same principal as the PRV in the valve body itself. Its just outside the body, and on each of the work ports. Limits the pressure that that circuit can see. But with valve in neutral, and using other functions downstream like the 3PH, that relief is out of the picture, you would only be limited by whatever the lowest relief in the system is THAT IS GETTING FLOW. So without activating a remote valve, their lower setting doesnt apply.

 

[Leejohn]

I got it now. PRV on each work port.

 

[LD1]

Yep, and each with a return to tank. (Which call all be tee'd together)