Home » Relief Valve 3200 PSI (Adjustable)
**Title:** Relief Valve 3200 PSI (Adjustable) - Precision Control **Meta Description:** Adjustable Relief Valve for hydraulic systems, up to 3200 PSI. Precision-machined, featuring SAE #8 ORB ports, ideal for dump trailers and power units. **Alt Text:** Precision-machined adjustable relief valve, featuring a cylindrical body with male threads, hex flats for a wrench, and drilled flow passages for hydraulic systems.
**Title:** Relief Valve 3200 PSI (Adjustable) for Hydraulic Systems **Meta Description:** Adjustable relief valve allows precise pressure control from 0 to 3200 PSI, safeguarding hydraulic systems by diverting excess fluid. Ideal for dump trailers and power units. **Alt Text:** 3D rendering of an adjustable hydraulic relief valve with set-screw adjustment, highlighting adjustable pressure range from 0 to 3200 PSI and fluid diversion features.
**Title:** Relief Valve 3200 PSI (Adjustable) - Precision Control **Meta Description:** Adjustable Relief Valve for hydraulic systems, up to 3200 PSI. Precision-machined, featuring SAE #8 ORB ports, ideal for dump trailers and power units. **Alt Text:** Precision-machined adjustable relief valve, featuring a cylindrical body with male threads, hex flats for a wrench, and drilled flow passages for hydraulic systems.
**Title:** Relief Valve 3200 PSI (Adjustable) for Hydraulic Systems **Meta Description:** Adjustable relief valve allows precise pressure control from 0 to 3200 PSI, safeguarding hydraulic systems by diverting excess fluid. Ideal for dump trailers and power units. **Alt Text:** 3D rendering of an adjustable hydraulic relief valve with set-screw adjustment, highlighting adjustable pressure range from 0 to 3200 PSI and fluid diversion features.
Primary Mover

Relief Valve 3200 PSI (Adjustable)

In stock
SKU: PFPV-Adjustable
(0)
$ 20.00

We offer the following methods of delivery:

  • Same day Freight Shipping when ordered Mon-Fri before 12pm central time. (excluding holidays)
  • Pickup from our Mandeville, Louisiana warehouse
  • In some cases, free shipping - please contact us: sales@primarymover.com or call 985-888-6554

Adjustable Hydraulic Pressure Relief Valve – Up to 3200 PSI (SAE #8 ORB)

Fine-Tune Your Hydraulic System Pressure with Precision Control

The Primary Mover Adjustable Pressure Relief Valve gives you full control over your hydraulic system by allowing you to adjust pressure from 0 PSI up to 3200 PSI. Designed for dump trailers, truck dump beds, and hydraulic power units, this valve lets you dial in the exact pressure your system needs for optimal performance and protection.

Unlike fixed relief valves, this adjustable model allows you to increase or decrease system pressure depending on your application—making it ideal for troubleshooting, custom builds, and performance tuning.

How It Works

This relief valve allows you to manually adjust the maximum pressure of your hydraulic system:

  • Turn Clockwise: Increases pressure setting
  • Turn Counterclockwise: Decreases pressure setting

Once the set pressure is reached, the valve opens and diverts excess hydraulic fluid back to the tank, protecting your system from overpressure.

Key Features

  • Adjustable 0–3200 PSI Range: Full control over system pressure
  • System Protection: Prevents damage to pumps, cylinders, and hoses
  • SAE #8 ORB Ports: Standard connection for easy installation
  • Precision Tuning: Ideal for dialing in performance and troubleshooting
  • Versatile Use: Works across a wide range of hydraulic systems
  • Built for Real Applications: Designed for dump trailers and hydraulic power units

Why Use an Adjustable Relief Valve?

An adjustable relief valve allows you to:

  • Match pressure to your specific hydraulic setup
  • Reduce stress on components when full pressure isn’t needed
  • Tune lifting performance for dump trailers and hoists
  • Troubleshoot pressure-related issues

⚠️ Important Setup Recommendation

We strongly recommend installing a pressure gauge in your hydraulic circuit before making adjustments.

Adjusting pressure without a gauge is essentially guessing and can lead to:

  • Over-pressurizing your system
  • Damaging cylinders, hoses, or pumps
  • Voiding warranties

For accurate and safe adjustment, use an inline hydraulic pressure gauge to monitor your system while tuning.

Click here to view our inline pressure gauge
(Recommended for proper setup and adjustment)

Compatibility

This adjustable pressure relief valve is designed to work with:

  • Primary Mover hydraulic power units
  • 12V hydraulic power units
  • Gas-powered hydraulic systems
  • Dump trailers and truck hydraulic systems

Note: Compatibility may vary depending on your setup. Always verify port size and system specifications before installation.

Recommended Applications

  • Dump trailers
  • Truck dump bed conversions
  • Hydraulic scissor hoists
  • Custom hydraulic builds
  • System troubleshooting and tuning

Product Videos & Setup Help

Need help setting your pressure correctly or understanding how relief valves work?

Click here to watch our hydraulic system videos and walkthroughs
(Primary Mover Video Library)

Frequently Asked Questions

How do I adjust the pressure?

Turn the adjustment screw clockwise to increase pressure and counterclockwise to decrease it. Always use a pressure gauge when making adjustments.

What is the maximum pressure?

This valve can be adjusted up to approximately 3200 PSI, depending on your system setup.

Can I set it to any pressure I want?

Yes, within the 0–3200 PSI range. However, you must stay within the rated limits of your hydraulic system components.

Do I need a pressure gauge?

Yes. We strongly recommend using a gauge to avoid guesswork and prevent damage to your system.

Will this work with my power unit?

It is designed for Primary Mover units and other systems using SAE #8 ORB ports. Always confirm compatibility before installation.

Benefits of Choosing Primary Mover

  • High-quality hydraulic components built for real-world performance
  • Designed specifically for dump trailers and truck applications
  • Expert support for setup and troubleshooting
  • Reliable and precise pressure control
  • One-year warranty on hydraulic products