APG stocks the S70MD226, an AS568-226 red Silicone 70 Shore A O-Ring measuring an inside diameter of 1.984 in (50.39 mm), a cross section of 0.139 in (3.53 mm), and an outside diameter of 2.262 in (57.45 mm). An o-ring creates a positive seal at flange, piston and rod interfaces without added hardware.
As a material, Silicone delivers physiological inertness and low toxicity, an exceptionally wide service temperature range. The material holds up against dry heat, many oxidizing chemicals, and extreme heat and cold. Continuous operating temperature is published at -80°F (-62.2°C) to 450°F (232.2°C).
This item is metal detectable for HACCP and foreign-body control programs. You will find this material specified across medical devices, sanitary process lines, and food and beverage processing.
Reference part number S70MD226 when ordering; the item is sold individually. Check the compound against your process media, pressure and temperature before committing to a design. APG supports cross-referencing from drawings, samples and competitor numbers when a listed size is not an exact fit.
description -226 RED SILICONE 70D O-RING
uf_description2 METAL DETECTABLE, 0.139" (3.53MM) CS X 1.984" (50.39MM) ID
Actual_CS 0.139 inch (3.53 mm)
Actual_ID 1.984 inch (50.39 mm)
Actual_OD 2.262 inch (57.45 mm)
ProductCode Description O-Rings - FDA / Metal Detectable