568-386 FEP ENCAPSULATED VITON ORING

Part number TEV80386 is an AS568-386 black PTFE-Encapsulated Viton® 90 Shore A O-Ring with an inside diameter of 16.955 in (430.66 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 17.375 in (441.33 mm). An o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load.

The material holds up against nearly all process chemicals, aggressive oxidizers, and strong acids and solvents. PTFE-Encapsulated Viton® is valued for long service life in aggressive chemical duty and a non-stick sealing surface that resists fouling. Rated temperature range runs from -75°F (-59.4°C) to 400°F (204.4°C) in continuous service. Applications involving installation over sharp edges without care or service requiring tight-radius dynamic flexing call for a different compound.

Typical settings include food and beverage, semiconductor equipment, and chemical processing.

Reference part number TEV80386 when ordering; the item is sold individually. Nominal inside diameter is listed as 17 inch. Review your operating media and conditions against this specification before installation.