BenefitsDesign Features
The primary mechanical shoe seal is considered a liquid mounted seal per API and EPA recommendations. The tightly spaced hoop springs exert a nearly constant force against the tank shell to maintain the seal even around peaked vertical seams and abrupt tank distortions. We have completed thousands of installations throughout the world and have eliminated seal compatibility and replacement issues for AST operators since 1992.
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Long life due to the use of type 301 full-hard stainless steel pressure mechanisms.
Designed especially for Aluminum Internal Floating Roofs.
Stainless Steel and PTFE components are compatible with virtually all stored products.
Equal force is applied to the Shoe Plate through the continual contact of the hoop springs.
No through holes that promote corrosion and increase shell friction.
Maximize shoe flexibility without varying the spring pressure. The shoes press against the shell in a long line, eliminating point contact and wear.
This provides positive static bonding every two feet, beneath the liquid level.
Eliminates binding, excessive friction and high forces on the IFR.
Compatible with most products. Fasteners are stainless steel or aluminum.
Ensures stiffness and strength for out-of-round tanks.
ALLENTECH shoe seals are quickly retrofitted to all IFR brands.
Maximizes storage volume. Complies with API and EPA requirements.
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Call 1.281.681.7000 to speak with one of our representatives.
1.281.681.7000
Corporate Headquarters
19241 David Memorial Dr., Suite 170
The Woodlands TX, 77385
