Rubber Expansion Joints
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.
Style 150
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Style 1000
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Style 189
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Style 200 (XL)
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The heavy duty proven "industry work horse" Time tested performer Fabric and steel reinforced Constructed for maximum strength and reliability Available in multi-arch, taper, offset and special constrictions For pressure and vacuum |
Heavy duty Double arc movement with single wide arch Reduced movement forces Fabric and steel reinforced Suitable for pressures up to 200 PSI and vacuum service Available in multi-arch, offset and special constructions |
Lightweight construction Low spring rate forces Can be built to handle temperatures up to 350ºF Less force to move; allows maximum movements Available in multi-arch, taper, offset and for high temperature applications |
Extra-reinforced carcass For pressures to 300 PSI Available in high temperature constructions suitable for temperatures to 400ºF Available in multiple arch, taper, offset and special constructions |
Super-Flex 1200
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Dura-Perm
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Radi-Flex Elbow
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Style 600
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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. |
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 |
Designed to reduce noise and vibration Flexibility prevents damage Spiraled steel wire embedded from flange to flange for extra strength |
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
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Styles 2150 & 2250
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Style 1100
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Style 800
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| 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. | 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. | Heavy duty Self-Flushing Highly resistant to chemical and abrasion Available in a wide variety of elastomers Suitable for Vacuum service to 26" mercury | 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
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Style 803
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| 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 |
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