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. 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 866.397.4673), for a recommendation.