Product Overview
BenefitsDesign Features
The Allentech stainless steel secondary mechanical shoe seal for aluminum internal floating roofs is designed with high strength materials to outlast other internal IFR secondary seals. 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.
The Allentech secondary shoe seal uses PTFE fabric and type 301 full-hard stainless steel hoop springs to provide excellent durability, even pressure application, and robust chemical compatibility.
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