Parker P3YRA98BNJN Hi-flow Air Regulator 550 Cfm 254 Psi

Product Description

The PARKER P3YRA98BNJN is a hi-flow compressed air regulator designed for high-demand pneumatic systems where consistent downstream pressure and maximum flow capacity are critical. Built from aluminum, this P3Y-series regulator handles supply pressures up to 254 psi and delivers airflow up to 550 CFM through a 1-inch NPT port. An integrated pressure gauge and a 1/4-inch gauge port thread allow for immediate pressure monitoring at the installation point. A built-in relief function vents excess downstream pressure automatically. Licensed pipefitters, mechanical contractors, and industrial maintenance technicians typically specify this regulator for compressed air distribution headers, production equipment feeds, and other high-volume pneumatic circuits.

The P3YRA98BNJN is suited for compressed air applications requiring a regulator that can sustain high volumetric flow without significant pressure drop. The 1-inch NPT end connections fit standard threaded pipe assemblies common in industrial and commercial facilities. The modular connection feature allows this unit to integrate into Parker modular filter-regulator-lubricator assemblies, making it a practical choice for staged air preparation systems on production lines or in large equipment rooms. Operating temperature range starts at 14 degrees F, making it functional in cold-environment installations such as refrigerated warehouses or outdoor enclosures in northern climates.

Key Features

• Hi-flow design rated at 550 CFM maximum airflow for high-demand compressed air systems
• 254 psi maximum supply and working pressure with a pressure range of 0 to 232 psi output
• 1-inch NPT end connections for direct integration into standard threaded pipe systems
• Integrated pressure gauge and 1/4-inch gauge port for on-site pressure monitoring
• Built-in relief function automatically vents excess downstream pressure
• Modular connection compatible for use in multi-stage air preparation assemblies
• Aluminum construction for corrosion resistance and reduced weight

Compatibility

Designed for compressed air service within the Parker P3Y series modular regulator platform. Compatible with modular filter-regulator-lubricator assemblies using the P3Y series connection standard. End connections are 1-inch NPT.

Installation Notes

Installation should be performed by a qualified pipefitter or mechanical technician familiar with compressed air distribution systems. Depressurize and lock out the air supply line before removing any existing regulator or making connections. Apply thread sealant appropriate for pneumatic service on all NPT connections. Follow applicable facility codes and OSHA compressed air safety requirements during installation and commissioning.