Reduce heat gain from solar energy during peak hours and seasons with intelligently engineered sun-shading louvers, or cover up unsightly equipment with aesthetic and breathable louvered screens. View all of our vision/sun screens

LA1 Class I 3hr Airfoil Blade Fire/Smoke Damper LA2 Class II 3hr Airfoil Blade Fire/Smoke Damper LA2M Class II 3hr Airfoil Blade Modulating Fire/Smoke Damper MA1 Class I 1 ½hr Airfoil Blade Fire/Smoke Damper MA2 Class II 1 ½hr Airfoil Blade Fire/Smoke Damper MA2M Class II 1 ½hr Airfoil Blade Modulating Fire/Smoke Damper MA1GF Class I Front Access Grille 1 ½hr …

Type Product Line Model Description Keywords Date; Penthouses / Roof Curbs: LDC400: Data Center Penthouse: Data Center Penthouse 37398 Louvers & Dampers Penthouses / Roof Curbs LDC400

Honeywell Direct Coupled Damper Actuators—Non-Spring Return N20 Series: MN6120; MN7220 Non-Spring Return Direct Coupled Actuator, 175 lb-in Honeywell Dual Auxiliary Switch Package Honeywell M9161, M9164, M9171, M9174 Modutrol IV™ …

Home > Dampers > Fire And Smoke > Dynamic Fire Dampers. Fire dampers automatically close in the event of a fire. Dynamic fire dampers will remain closed even if the airflow continues during the fire.

4" Deep Deep Drainable Intake/Exhaust Louver EL62A 6" Deep Straight Blade Design Adjustable Louver EL62AM 6" Deep Straight Blade Design Adjustable Louver with Concealed Actuator EL88A 6" Deep Non-drainable Pin-Lock Blade Design Adjustable Louver EL88AM 4" Deep Pin-Lock Blade Adjustable Louver With Concealed Actuator EL8870AM

Aluminum Backdraft Damper Quick Specs. Model: D335: Filter: D335: Minimum Panel Size: 8" x 8" Maximum Panel Size: 60" x 72" Frame Depth: 2" Frame Type: Flanged: Frame Material:.081" Thick 6063-T6/T52 Aluminum Alloy: Blade Seals: Silicone Rubber Off Set at Edges: Jamb Seals: None: Blade Type:

Round Single Blade Dual Wall Insulated Volume Control Damper Designed for insulated spiral duct. Quick Specs

Round Single Blade Galvanized Steel Damper The model L70 true round damper is manufactured using 16 gauge galvanized steel. The frame is roll formed with two beads which adds rigidity to the frame and acts as a stop for the attached ductwork.

Parallel/Opposed Single Thickness Blade Stainless Steel Control Damper. The series D182 control damper is designed for the more corrosive conditions, which require equipment to be manufactured totally of stainless steel. The damper frame and blades are fabricated from 304 stainless steel with a 2B finish.