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Moon Township PA 15108              412-262-9050               Fax 412-262-9055


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Dampers & Louvers

for 

Industrial Air and Gas Control

 
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Piping
Storage Tanks
Vessels
Ducts
Shop Tanks / Skids
Heat Exchangers

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Pipe hangers and Supports
Expansion Joints
Dampers
Air Heater Seals
Diverters: For heavy industrial facilities.                         
Louvers:  Up to 2100 degrees F.        
Butterfly:  For use in round duct.                             
Guillotine/ Slide Gate: From -60 to 2200 degrees F.  Zero leakage.        
Poppet types:  Baghouse poppets for metals producers and other heavy industrial facilities.     
Fabric Expansion Joints: Round and rectangular fabric type expansion joints for piping and duct to 50 ft. OD/sq, to 1200 degrees F. Used in low pressure duct, piping, and exhaust stacks. AHS, Inc.           
Valves:  For low and moderate pressure duct and large OD piping systems.  

   © 2007  Allegheny Industrial Sales, Inc.