Rubber Expansion Joints By Unaflex®

Unaflex®  produces and inventories more styles and sizes of  expansion Joints
than any other company in the world.
We have become known as the
"PROBLEM SOLVERS" when it comes to Expansion Joint applications.

Click on any style number below for information on product line

RUBBER EXPANSION JOINTS

"SUPER-FLEX"
1200
Expansion Joints

Molded Wide Arch Design Greater Motion From Wider Arch Less Force to Compress Standard 150lb. ANSIB 16.1 Flange Drilling Standard Face to Face Dimensions Vacuum 26" Hg.

DURA-PERM

Expansion Joints

The excellent chemical resistance of Teflon® combined with the flexibility of rubber Thermal Stability Anti-stick properties Available in multiple arch, taper, offset and special constructions

"RADI-FLEX"
ELBOW  EJ
Expansion Joints

Designed to reduce noise and vibration Flexibility prevents damage spiraled steel wire embedded from flange to flange for extra strength.

STYLE 600

Expansion Joints

Designed to absorb thermal movements and sound vibrations Liners and insulation can allow temperatures to 500ºF Available in multiple arch, taper, offset and special constructions Custom Drilled or un-drilled

STYLES 3150 & 3250

UNAFLEX® "SUPER-QUIET" Styles 3150 and 3250 Vibration and Sound Absorbers are designed with molded rubber flanged ends with bolt holes that accommodate standard steel flanges. They are furnished with or without helical wire reinforcement. Special tubes can be compounded to meet unique service conditions in either suction or discharge applications.

STYLES 2150 & 2250

Unaflex® "Super-Quiet" styles 2150 and 2250 Vibration and Sound Absorbers are specially designed lengths of rubber pipe with factory attached ferrules for pipes and other connections involving standard IPT. They eliminate vibration between pump and pipe line either for suction or discharge.

STYLE 1100

Heavy duty Self-Flushing Highly resistant to chemical and abrasion Available in a wide variety of elastomers Suitable for Vacuum service to 26" mercury

STYLE 800

Minimizes water hammer and hydraulic shock Less force to move; allows maximum movements "All-in-one" design eliminates the need for retaining rings Also available in two arch design (Twin-Sphere) for greater movement capabilities

STYLE 802

STYLE 803

Available to 20" Diameter
The twin-sphere 802 comes with steel 150lb. ASA drilled flanges, which float to provide easy installation and center root ring to meet PSI shown

• Highly Capable

• Low cost

• Smaller diameter piping system

• Power plants

• Chemical plants

• water works

• sewage