Allegheny Industrial Sales, Inc. HOME PRODUCTS CONTACT Expansion Joints Expansion joints for industrial piping and duct systems. E-mail us Piping Bellows Expansion Joints Metal bellows expansion joints to 12'OD, including single and multi-ply, testable, gimbal, universal and pressurized types. Desig...

Allegheny Industrial Sales, Inc. HOME PRODUCTS CONTACT Shop Tanks and Vessels Shop fabricated tanks and vessels for code and non-code service. E-mail us Code Vessels Designed and shop fabricated to ASME Section VIII, Division I, up to 1.0" wall. Design to API 650 available. Process Vessels Design an...

Allegheny Industrial Sales, Inc. HOME PRODUCTS CONTACT Serving the Power, Metals, and Process Industries Allegheny specializes in field erected API storage tanks, duct and piping fabrication, expansion joints, pipe hangers, and related mechanical components, serving A/E's, OEM's, Contractors and End...

Allegheny Industrial Sales, Inc. HOME PRODUCTS CONTACT Seals - Air Regenerative Preheater Long life, efficient replacement seals for rotary regenerative air pre-heaters in power generating stations. E-mail us Replacement Seals Replacement seals for Ljunstrom regenerative air pre-heaters. Patented de...

Allegheny Industrial Sales, Inc. HOME PRODUCTS CONTACT Duct Assemblies Shop fabrication of industrial duct assemblies to ASME Section IX and AWS D1.1. E-mail us Round and Rectangular Duct Assemblies Detailing and fabrication of round and rectangular duct assemblies complete with reinforcements, flan...