PRS Nitrogen Unloader Valves

The PRS Nitrogen Regulated Pressure Unloader Valve for multiple guns in pressures from 10,000 - 20,000 PSI. The GD Energy Products PRS Unloader is a nitrogen regulated pressure unloader valve that increases productivity and improves safety. Available as an accessory mounted to the GD Energy Products Liqua-Blaster waterjetting units. Available as a dolly-mounted assembly for increased portability.

• Safely maintains 98% pressure levels for up to 12 control guns
• Allows safe depressurization of guns and hoses in approximately 10 seconds
• Bleeds down pressure automatically when the pump is shut down in pressure ratings from 10,000 to 20,000 PSI with flows of up to 60 GPM at 20,000 PSI

• Dry Shut system creates back pressure signaling the Nitrogen Regulator to release the right amount of water at the valve
• Comes with 4 x ½”NPT (or 9/16MP for 20,000 PSI) ports on the discharge
• The standard ¾”NPT connection at the bottom dump port easily routes a hose back to tank or containment area Ideal for contractors required to have a minimal amount of wastewater at the sight of blasting
• Nozzles on a multi lancer will maintain pressure until you run out of diesel or until you run out of water
• Automated valve control system means less time spent adjusting flow control valves or trying to compensate for nozzle wear
• Nitrogen-filled bladder acts as an air shock absorber when the operator engages and disengages the trigger