TEV80240 is an AS568-240 black PTFE-Encapsulated Viton® 90 Shore A O-Ring with an inside diameter of 3.734 in (94.84 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 4.012 in (101.9 mm). In service, this o-ring compresses into its gland to block fluid or gas migration across a joint.
PTFE-Encapsulated Viton® is specified for chemical inertness of PTFE with the memory of a rubber o-ring and a non-stick sealing surface that resists fouling. The compound resists aggressive oxidizers, steam, and strong acids and solvents. Continuous operating temperature is published at -75°F (-59.4°C) to 400°F (204.4°C). Verify compatibility before use with installation over sharp edges without care or service requiring tight-radius dynamic flexing.
Typical settings include aggressive-media valves and pumps, pharmaceutical manufacturing, and chemical processing.
This item is sold individually under part number TEV80240. Application requirements vary, so validate compatibility with your process conditions prior to installation.
description 568-240 FEP ENCAPSULATED VITON ORING
uf_description2 90 DUROMETER
Actual_CS 0.139 inch (3.53 mm)
Actual_ID 3.734 inch (94.84 mm)
Actual_OD 4.012 inch (101.9 mm)
ProductCode Description O-Rings - Bulk - Premium