10" Round Bypass, Adjustable Barometric Relief
A rigid, reliable family of round Bypass dampers for zone control applications.
- Full Mechanical Damper
- Adjustable Barometric Relief Settings
Reliable Operation: Super rigid barrel won't bend out of shape and bind blade. Does not need to be collared. No seals to come loose
Fail Safe Operation: Normally open dampers assure system operation
- Extra rigid design with special deep beads for extra stiffness
- Unique self sealing blade, does not need troublesome rubber gaskets.
- Powerful Heavy Duty motor with Heavy Duty gears.
- Special motor coupling protects motor from damage during installation and operation.
- Flow tested spring mechanism assures damper blade will not close inadvertently under high volume air flows.
- No internal springs to come loose
- Motor and all mechanical parts easily field replaceable.
- Tested to over 250,000 cycles.
- Reliable Operation: Super rigid barrel won’t bend out of shape and bind blade. Does not need to be collared. No seals to come loose.
- Fail Save Operation: Normally open dampers assure safe system operation.
- Rugged Unit: Motor drive will withstand handling and operational abuse.
- Fast Installation
- Long Life