Flue Duct Expansion Joints
Flue Duct Expansion Joints For Industrial Ductwork Applications
A ducting system can be extensive, and depending on what materials are flowing through, having the right flue duct expansion joint is necessary to prevent leakage, lessen noise and vibrations, maintain operation and safety stands, and reduce the chance of failure. Designed to your specifications and application requirements, Holz manufactures high quality flue duct expansion joints for industrial ductwork systems.
By using a Holz flue duct expansion joint, you can…
- Eliminate corner failures
- Increase engineering safety
- Reduce costs by eliminating expensive gaskets
- Lengthen cycle life
- Absorb sound and reduce vibration
- Lessen heavy duct work load
- Improve movability
- Repel wear and tear from harsh chemical and gas
Ideal Applications:
- Scrubber
- Precipitator
- Baghouse
- Stack hot air or flue gas ducts
- Steam boiler systems
- Gas turbine exhausts
- Industrial furnace & chimney construction
- Refuse incinerators
- Ventilation and aeration systems
- Emissions control
- Paint and powder coating booths
- Welding booths
- Environmental systems
- HVAC and air handling systems
- Furnace / Boiler exhaust
- Fan connectors
- Flex element for FRP piping
- FGD systems
We can help meet your flue duct expansion joint needs. Holz manufactures the widest variety of flue duct expansion joints available in the market.
Standard Movement Flue Duct Expansion Joint
- Designed for standard movements typical ducting movements and application
- Perfect for applications requiring maximum noise reduction, sound absorption, and vibration control
- Superior protection to duct systems, flanges, and equipment housings
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Maximum Movement Flue Duct Expansion Joint
- Designed for maximum movement with superior axial and lateral movement capabilities without pre-compression or pre-extension
- Compound molded corners ensure that the reinforcing material is not pre-stressed at the time of installation
- Workhorse style designed for scrubber, precipitator, baghouse, and stack flue gas ducts
- Ideal for FRP piping
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Ultra-High Movement Flue Duct Expansion Joint
- Designed for ultra-high movement applications
- Perfect for positive pressure clean air systems with ultra-high axial compression and extension
- Constructed with a large, high, “V” – shaped arch allowing for the industry’s highest axial movement while exerting very low forces on the ductwork, duct flanges and equipment
- Flows designed for ducting and fan applications
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