Potter Purge Valve for Nitrogen Generator Systems

The Potter Purge Valve for Nitrogen Generator Systems is a specialized component engineered to optimize the purging process in fire suppression assemblies. Installed within inert gas systems, this valve effectively removes trapped air to maintain required nitrogen purity, ensuring system reliability across commercial and industrial fire protection infrastructures.

This valve is fully compliant with NFPA 13 standards, satisfying essential code requirements for nitrogen generator systems. It carries UL Listings and FM Approvals, guaranteeing strict safety performance and seamless compatibility across wet, dry, pre-action, and deluge sprinkler installations.

• Ductile Iron Body Construction: Built for high mechanical strength and reliable resistance to deformation under operating pressure.
• Corrosion-Resistant Internals: Equipped with specialized alloy components that withstand aggressive inert gases, preventing internal wear and extending service intervals.
• Precision Seals and Gaskets: Designed to maintain airtight integrity, preventing nitrogen loss and contamination to preserve suppression readiness.
• Operational Capacity: Rated for working pressures up to 175 psi to handle demanding fire protection environments.
• Standard NPT Connections: Simplifies installation and retrofitting into existing nitrogen generator systems to minimize labor and system downtime.

Contractors must verify local Authority Having Jurisdiction (AHJ) mandates and consult the manufacturer's engineering data sheets prior to beginning installation or system retrofitting.

Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)