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Flexible Metal Hose/Flexible Metal Inc. Expansion Joints

Flexible Metal Hose was a major manufacturer of metal hose and expansion joints. The company was renamed Flexible Metal Inc. (FMI) in 2000, and in 2004 Hyspan purchased FMI. FMI continues to manufacture metal bellows and other flexible assemblies for original equipment manufacturers in the automotive, off highway, heavy equipment and engine manufacturing industries.

The FMI expansion joints and defense related products are manufactured by Hyspan (Original Equipment and Defense Bellows & Hose Assemblies), and industrial metal hose productsare manufactured by Universal Metal Hose.

Flexible Metal Expansion Joints

FMH Catalog pdf 2.3 MB
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Catalog Sections

Introduction & Table of Contents

Bellows Design


Single Expansion Joint

Tabulated Values for Single Expansion Joints 3”-120”

Universal Expansion Joints

Tabulated Values Universal Expansion Joints 3”-120”

Externally Pressurized Expansion Joints

Tabulated Values Externally Pressurized Expansion Joints 2”-24”

Engineering Tables

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Hyspan ® is a registered trademark.