3/4 NPT Hydraulic Flow Control Valve w/Relief Prince RDRS175-30

Item Number: 9-064-75

Price: $111.10
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3/4 NPT Hydraulic Flow Control Valve w/Relief Prince RDRS175-30

3/4 NPT Hydraulic Flow Control Valve w/Relief Prince RDRS175-30

item number: 9-064-75 PRICE: $111.10 40 In Stock Regular Stock Item



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3/4 NPT Hydraulic Flow Control Valve w/Relief Prince RDRS175-30
Item Number: 9-064-75
Price: $111.10
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* UPS 3-Day, 2-Day, and Next Day orders entered before 1pm (CST) Mon-Fri will be shipped the same day. Orders entered Sat or Sun will be shipped the following Monday.
  • This item is on page 36 of our current catalog
Description
FLOW CONTROL
Brand new PRINCE. Speed remain constant regardless of load. "Controlled flow" port is proportional to orifice dia that changes from full closed to full open. Pressure conpensated OUT flows.
Three female threaded ports.

SPECIFICATIONS
  • 3000 PSI
  • Built-in adjustable 1000 to 2500 PSI relief set at 1500 PSI
  • Size 5" x 4 1/4" x 3"
  • Ports 3/4" NPT
  • 0-30 GPM
  • Shpg 8 lbs
More Specs

MORE INFO

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Showing Questions of 6

Can I "T" the excess flow port directly into my motors return line? Also, do I need any other valves in the circuit. My flow will be pump to valve , valve to motor, motor return to tank.

A: As long as the return line can handle both the maximum excess flow as well as any return flow from the motor with no restriction or undesired pressure increases, it could. This valve has its own relief and will protect the pressure line to from the pump to motor, barring fast pressure spikes. If the pump is engaged by some other means, such as PTO engagement, there may be no need for a directional control valve.

does this have a dump to tank port for the extra oil?

A: Yes. This unit has three ports: In, Controlled Flow, and Excess Flow.

I am running a hydraulic motor in only one direction. I would like to do away with the control valve and replace it with this as a "one way flow" on/off reostat control switch. I noticed there are only 3 inputs for this valve, not 4 as with the directional control valve. Would it be possible to run the return side of the motor (also running a wind down valve) back to the oil reservoir tank?? Motor is being used for pto on a tractor. Thanks. Vr, Mt

A: Please contact our Product Support department to further discuss your application.

Since this valve doesn't work with reverse flow do you have another option that does?i Have an attachment that needs both to operate correctly and my machines flow needs to be slowed down to prevent damage to hydrualuc motors.

A: This valve can be placed in front of the directional control valve to limit the flow in both directions on the entire valve. If that is not desirable for the other functions, an inline flow control needle valve (9-7960-8) can be placed in one of the work lines going to the motor, and it will restrict flow that can pass through it in either direction.

Will this valve handle reversible motors

A: This valve is not designed to reliably pass reverse flow. We don't recommend use with motors in applications subject to reverse operation.

Does this valve guarantee a set pressure on the control flow line? For example if I have a pump producing 7 gal/min and 3000 psi. If I set the pressure relief to 2000 psi and the flow rate to 1/2 am I guaranteed 2000 psi and 3.5 gal/min on the control flow line? Or could I potentially have more/less than 2000 psi?

A: The relief valve can be adjusted to open at 2000 psi. By moving the lever the flow from the controlled flow port will be varied and any excess diverted to the excess flow port. This is a percentage type of divider so if the input volume varies both controlled and excess will change.

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3/4 NPT Hydraulic Flow Control Valve w/Relief Prince RDRS175-30
Item Number: 9-064-75
Price: $111.10
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3/4 NPT Hydraulic Flow Control Valve w/Relief Prince RDRS175-30
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