Corporate Headquarters
9759 Inter Ocean Drive
Cincinnati, Ohio 45246
513-874-8915 phone
513-874-1343 fax


HRSG SYSTEMS
FGD SYSTEMS
SCR SYSTEMS

HRSG SYSTEMS

Our industry-leading size and HRSG experience enables us to quickly and efficiently address all your Damper and Expansion Joint needs.  We incorporate a comprehensive engineering and manufacturing approach to provide the most reliable solutions for your HRSG requirements.  EFFOX is the one source for all your Damper and Expansion Joint needs.
 

DIVERTERS

The diverter is an isolation device that can be used for HRSG flue duct applications.  EFFOX manufactures a low leak and zero leak style diverter.  The low leak design is used when a small amount of flue gas leakage can be tolerated across the closed diverter blade.  This amount of leakage is usually less than one percent of flow.  The zero leak design is used when flue gas leakage past the closed diverter blade is not allowed.  Zero leakage is achieved by sealing the diverter blade against a seal air chamber pressurized with air.

 

STACK ISOLATION DAMPERS

These dampers are used to protect the exhaust system from the elements and reduce the stack effect when the system is off line.  The design can be equipped with adjustable counter-balances for pressure relief applications.  Electric, pneumatic or manual actuation is available.


 

EXPANSION JOINTS

EFLEX expansion joints incorporate the latest advancements in fabric composition and materials technology.  EFFOX can provide EFLEX™ Expansion Joints factory mounted to our dampers, minimizing field installation costs and problems associated with mismatched flanges.

 

ACCESSORIES

EFFOX can custom design and fabricate Slide Gates and Louvers (both low leak and zero leak designs), Manual Blanking Plates, Transitions and other specialty items for HRSG applications.