568-358 FEP ENCAPSULATED VITON ORING

TEV80358 is an AS568-358 black PTFE-Encapsulated Viton® 90 Shore A O-Ring with an inside diameter of 5.6 in (142.24 mm), a cross section of 0.21 in (5.33 mm), and an outside diameter of 6.02 in (152.91 mm). In service, this o-ring delivers dependable bidirectional sealing in a compact groove envelope.

It resists aggressive oxidizers, steam, and strong acids and solvents. PTFE-Encapsulated Viton® offers a non-stick sealing surface that resists fouling and chemical inertness of PTFE with the memory of a rubber o-ring. Service temperature is rated from -75°F (-59.4°C) through 400°F (204.4°C). It is not the right choice where service requiring tight-radius dynamic flexing or installation over sharp edges without care are present.

You will find this material specified across semiconductor equipment, pharmaceutical manufacturing, and aggressive-media valves and pumps.

Reference part number TEV80358 when ordering; the item is sold individually. Nominal inside diameter is listed as 5 5/8 inch. As always, verify media compatibility and operating conditions against the requirements of your specific application.