27 configurations. One engineering discipline.
Four core product lines with real photos on file, plus every standard expansion-joint configuration engineered around them — organized below by how they actually relate, not as a flat list. Nothing leaves the floor without passing our own destructive and non-destructive testing.
Core Product Lines
Metal Bellows
Single-ply, double-ply, or multi-ply — up to seven — configurations, assembled into expansion joint assemblies engineered to your specification.
View specifications →
Expansion Joints
Universal and fabric expansion joints, from single bellows element to pressure-balanced options, for piping or ducting.
View specifications →
Dismantling Joints
Engineered for controlled disassembly of piping sections during maintenance or repair — without cutting or welding.
View specifications →
Pressure Balanced Bellows
Pressure-balanced expansion joints for major industrial engine and piping platforms.
View specifications →
Rectangular Bellows
Non-circular bellows built to rectangular or square duct cross-sections, for large industrial ducting systems.
View specifications →Expansion Joint Configurations
All built around the same metal expansion joint principle — the difference is how each is mounted, restrained, and oriented to absorb a specific type of movement.
Axial Expansion Joint
Lateral Expansion Joint (Universal Bellows)
Angular Expansion Joint (Hinged Bellows)
Gimbal Expansion Joint
Tied Expansion Joint
Swivel Expansion Joint
Torsional Bellows
Telescopic Expansion Joint
In-Line Ball Joint Bellows
Externally Pressurized Bellows
Metal Expansion Joint
Construction & Reinforcement Types
How a bellows is built — ply count, reinforcement, wall thickness, and liners — chosen to match pressure, erosion, and fatigue requirements.
Multi-Ply Bellows
Reinforced Bellows (Wire / Ring-Reinforced)
High-Pressure Bellows (Thick-Wall)
Expansion Bellows with Liners
Composite Bellows
Special-Duty / Application-Specific
Engineered for a specific operating condition — extreme temperature, vacuum, high cycle count, or a named application.
Need a configuration not shown here?
Send us a spec — most of our work is custom-engineered to a project's exact requirements.
Request a Quote