All Dampers & Louvers Products
- 1/2″ Round Damper Quadrants
- 1/2″ Round Damper Quadrants with 2 inch standoffs
- Actuator Mount
- Back Draft Damper (BDD)
- Belimo Electric Actuators
- CSR – Curb Support Rail
- Damper with Connecting Rods
- Elevator Exhaust Dampers
- Insulated Roof Curb (RC)
- MVBD – Med-Velocity Back Draft Damper
- Opposed Blade Non-Sealed Balancing Damper (OBN)
- Opposed Blade Sealed Damper (OBS)
- Parallel Blade Non-Sealed Balancing Damper (PBN)
- PBS – Parallel Blade Sealed Damper
- Proving Switch Mount
- RBD – Round Back Draft Damper
- Round Opposed Blade Non-Sealed Balancing Damper (ROBN)
- Round Opposed Blade Sealed (ROBS) Damper
- RSBN – Round Single Blade Non-Sealed
- RSBS – Round Single Blade Sealed Damper
- Single Blade Balancing Damper (SBD)
- SLB – Standard Louver Box
- Standard Louver Flange (SLF)
Proving Switch Mount
Sheet Metal Connectors is proud to distribute and sell Standard Metal Products dampers and louvers.
Upon request a separate plunger style proving switch can be mounted to the damper (As shown).
Usually used for Elevator/Hoistway Exhaust or for when you need a positive proof the damper is open.
Category: Dampers & Louvers
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