This o-ring is supplied in red Silicone 70 Shore A supplied with an inside diameter of 145 mm (5.709 in), a cross section of 3 mm (0.118 in), and an outside diameter of 151 mm (5.94 in), catalogued under part number SFDA3X145. It creates a positive seal at flange, piston and rod interfaces without added hardware. Source specification: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.
As a material, Silicone delivers excellent electrical insulating properties and an exceptionally wide service temperature range. The compound resists weathering, many oxidizing chemicals, and dry heat. Rated temperature range runs from -80°F (-62.2°C) to 450°F (232.2°C) in continuous service. Applications involving hydrocarbon fuels and oils or steam above its rated range call for a different compound.
This item meets FDA requirements for food contact, is metal detectable for HACCP and foreign-body control programs. Common environments for this compound include electronics and electrical enclosures, medical devices, and ovens and heated equipment.
This item is sold individually under part number SFDA3X145. Unit weight is approximately 0.0064 g. Application requirements vary, so validate compatibility with your process conditions prior to installation.
description 3MM CS X 145MM ID RED SILICONE 70D
uf_description2 FDA COMPLIANT TO 21CFR SEC 177-2600, METRIC O-RING
Actual_OD 151 mm (5.94 inch)
Actual_CS 3 mm (0.118 inch)
Actual_ID 145 mm (5.709 inch)
ProductCode Description O-Rings - FDA / Metal Detectable