Pressure Relief Vertical Mount 3510-18X12 Accessories Submittals and Performance Data

Submittals and Performance Data

52h * Interlocking steel roll-formed blade (3) with roll-formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G-90) * Self locking corner (4) * 165° replaceable fusible link (2) h3

Smoke Test and More Information on MA Series Diffusers

SUBMITTAL RS52 Series Submittal

For damper free area chart B click here * 2565 - Round fire door for vertical mount only

Pressure Relief Vertical Mount 3510-18X12 Accessories Submittals and Performance Datah3. Standard Features * 3510 Vertical mount * 3520 Horizontal mount air up * 3530 Horizontal mount air down * Designed to open with negative or positive pressures for intake or exhaust air * Felt edge blades to hold noise to a minimum * Aluminum construction * Blade to blade linkage * 1 4" pivot pins in nylon busings * Maximum size 24 x 24 * Mill finish h3. Options * Sleeve variations * Mounting flange * Adjustable counter balance to adjust various