0108RPVDGBEN
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Figure 5 Recommended procedure and method for connection of duct work and transitions
to the air heater
Typical proprietary flange system
5.1
Corner jointing framework
5.2
Cleats between sections to be joined
5.3
Fastening through all members
5.4
Checking alignment and joint worthiness
5.5
Applying gasket seals to prevent air leakage
5.6
Sectional view of completed joint
Legend figure 5
5.1
Cut and assemble flange into frame to suit opening
5.2
Check dimensions and position on duct spigot
5.3
Ensuring flange is mated correctly before fastening
5.4
Checking location after positioning
5.5
Applying sealing gasket
5.6
Sectional view of completed joint
