Triangle 48″ Heavy Duty Replacement Panel Doors for PFG, VI, V, RV, RVI, VID Series

The Triangle IWD48 48" Doors for PFG are designed as durable replacement or accessory doors for compatible PFG industrial fan guards. Engineered for strength and proper fit, these doors help protect internal fan components while maintaining safe and efficient airflow performance.

Constructed from heavy-duty materials for industrial use. The 48-inch doors are suitable for demanding environments such as warehouses, manufacturing facilities, agricultural buildings, and commercial spaces. They are designed to integrate seamlessly with PFG assemblies, helping ensure equipment safety, longevity, and compliance with workplace safety standards.

Ideal for maintenance, replacement, or system upgrades. The Triangle IWD48 doors provide a reliable solution for restoring or enhancing fan guard functionality.

Key Features

• Increased airflow without increasing horsepower
• Galvanized steel frames with bronze powder coat finish
• Mill finish aluminum doors
• Automatically opens when the fan is turned on without motors or linkages to maintain