Standard Construction:
List damper as duct size – damper will be 1/4″ smaller
- Frame: Sizes 6″ to 8″ 16ga galvanized x 2″- welded. Sizes 10″ to 20″ 10ga galvanized x 2″- welded
Hardware: Plated and riveted - Blades: 16ga galvanized formed steel
- Bushings: 1/2″ round bronze Oilite
- Control rod/axle: 1/2″ round plated steel
- Hardware: Plated and riveted
Material Options:
- Galvanized: Standard
- Aluminum: Aluminum with stainless steel set screws and bronze bushings
- Stainless steel: All stainless steel
Options:
- Nylon brushings
- Sleeves, with or without motor mounts
- Belimo – electric actuators
- Quadrants
Quadrants Options:
• Galvanized or stainless steel with cast handles
• Above quadrants with 2″ standoff in galvanized, aluminum or stainless steel.
Reach out for a quote or to learn more about our Round Opposed Blade Non-Sealed Balancing Dampers.
