The 1/2″ round quadrants are manufactured either as plated steel or stainless steel, both with cast handles.
The quadrant will have the same material set screws and locking washers.
All Dampers & Louvers Products
- 1/2″ Round Damper Quadrants
- 1/2″ Round Damper Quadrants with 2 inch standoffs
- Actuator Mount
- BDD – Back Draft Damper
- Belimo Electric Actuators
- CSR – Curb Support Rail
- Damper with Connecting Rods
- Elevator Exhaust Dampers
- MVBD – Med-Velocity Back Draft Damper
- OBN – Opposed Blade Non-Sealed Balancing Damper
- OBS – Opposed Blade Sealed Damper
- PBN – Parallel Blade Non-Sealed Balancing Damper
- PBS – Parallel Blade Sealed Damper
- Proving Switch Mount
- RBD – Round Back Draft Damper
- RC – Roof Curb – Insulated
- ROBN – Round Opposed Blade Non-Sealed Balancing Damper
- ROBS – Round Opposed Blade Sealed Damper
- RSBN – Round Single Blade Non-Sealed
- RSBS – Round Single Blade Sealed Damper
- SBD – Single Blade Balancing Damper
- SLB – Standard Louver Box
- SLF – Standard Louver Flange
1/2″ Round Damper Quadrants
Sheet Metal Connectors is proud to distribute and sell Standard Metal Products dampers and louvers.
Material Options for Quadrants:
• Plated Steel quadrant with cast handle (pictured left)
• Stainless Steel quadrant with cast handle (pictured right)
Category: Dampers & Louvers
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