Ordered as TEV80230, this is an AS568-230 black PTFE-Encapsulated Viton® 90 Shore A O-Ring built to an inside diameter of 2.484 in (63.09 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 2.762 in (70.15 mm). The o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
It resists aggressive oxidizers, steam, and nearly all process chemicals. That behavior comes from the compound itself: PTFE-Encapsulated Viton® is valued for long service life in aggressive chemical duty and a non-stick sealing surface that resists fouling. Service temperature is rated from -75°F (-59.4°C) through 400°F (204.4°C). Verify compatibility before use with service requiring tight-radius dynamic flexing or installation over sharp edges without care.
Typical settings include chemical processing, food and beverage, and aggressive-media valves and pumps.
This item is sold individually under part number TEV80230. Confirm chemical compatibility, pressure and temperature against your own application requirements before installing. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
Description 568-230 FEP ENCAPSULATED VITON ORING
Actual Cross Section 0.139 inch (3.53 mm)
Actual Inside Diameter 2.484 inch (63.09 mm)
Actual Outside Diameter 2.762 inch (70.15 mm)
Measurement System Imperial
Product Category O-Rings - Bulk - Premium