UNAFLEX® Metal Bellows Expansion Joints

UNAFLEX® is one of the leading Metal Bellows Expansion Joint Manufacturers.

We are a full service expansion joint manufacturer offering a full range of flexible components and customer support. Our expertise and manufacturing capabilities include Metal Bellows Expansion Joints, Rubber Expansion Joints, PTFE Expansion Joints, Fabric Expansion Joints, Metal Hose and Pump Connectors.

UNAFLEX® is one of the few companies in the world that can offer a complete expansion joint and hose product line.

This web site outlines selection and installation of our Metal Bellows Type Expansion Joints and Pump Connectors for use in pipelines and process vessels to absorb motion in the system. Our products incorporate the latest recommendations of the Expansion Joint Manufacturers Association.

Single Bellows
Nipple Ends

Nipple Ends

Single Bellows
Floating Flange

Floating Flange

Single Bellows
Fixed Flange

Fixed Flange

Single Bellows
Raised Face Flange

Raised Face Flange

Dual Bellows
Dual Bellows

Externally Pressurized Bellows
Pressure Balanced

Dual Bellows
Universal Tied

Universal Tied

Engine Exhaust
Tube Flex

Hinged Bellows
Hinged Bellows

Pump Connectors

Pump Connectors

Elbow Pressure
Balance Units

Elbow Pressure Balance Units

Gimbal Pipe Bellows
Gimbal Pipe Bellows

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