Unalon Styles 112 & 113

DESCRIPTION
Unaflex "Multi-Purpose" PTFE Expansion Joints styles 112 and 113 are solid-molded of PTFE and specially designed to withstand the higher pressures and temperatures in today's piping systems. Their design allows a shorter face-to-face dimension, making them ideal for installation where space limitations are a factor. They are lightweight in design and corrosion resistant. Available in sizes 1" to 48" I.D. and for temperatures ranging from -300° F to +400° F.

Expansion Joint Data
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Vacuum Service
Maximum temperature for full vacuum (29.9 hg.)

Two Convolutions
1” to 6” 375°F
8” to 10” 250°F
Three Convolutions
1” to 4” 375°F
5” to 6” 300°F
8” to 10” 125°F

Note: For greater pressure or safety requirements than shown, special Viton/Kevlar overlays are available. Optional flow liners are available. Optional flow liners are available in. PTFE
Metallic
Elastomeric
Consult our engineering department for further details.