Spiral & Round · Size, Pressure & Special Routing
Extra-large round industrial duct
Round industrial — Large process/air system
ConnectionBolted ring flange
SupportEngineered structural support
How to install it
- 1
Use engineered lift plan, temporary bracing and structural supports
- 2
align flanged rings
- 3
install gasket
- 4
bolt in sequence
- 5
inspect reinforcement and welds.
Quality check
- Flanges concentric
- bolts complete
- shell not buckled
- reinforcement installed
Stop and verify
Stop without engineered erection procedure