Styles 112 - 113 Teflon Expansion Joints

Unaflex "Multi-Purpose" TFE Expansion Joints Styles 112 and 113 are sold-molded of Teflon 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 124" I.D. and for temperatures ranging from -300?F to +400?F.

Vacuum Service Maximum temperature for full vacuum (29.9hg)		Note: For greater pressure or safety requirements than shown, special Viton / Kevlar overlays are available. Optional flow liners are available in: Teflon Metallic Elastomeric Consult Hosexpress for further details. 1-866-397-4673
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
Spring Rates for Style 112 & 113 Teflon Expansion Joints		Special Teflon Products Large diameter solid Teflon joints similar to styles 112 and 113 available in sizes to 124' diameter. Teflon lined metal hose - superior strength combined with chemical resistance. Corrugated Teflon sleeves - built to your specifications. Teflon lined flue duct - for superior resistance to corrosive ducting applications. Teflon tubing - various diameters and lengths, complete fittings also available. Teflon Gasket material - precut to roll form
Nominal Size (I.D.)	Spring Rates (Lbs./Inch)
1	110
1 1/2	125
2	130
2 1/2	160
3	175
4	205
5	235
6	265
8	325
10	385
12	450

If you have any questions about the suitability of a hose for a particular service, contact Hosexpress, (Toll Free 1-866-397-4673), for a recommendation.