SFDA3X34 is a red Silicone 70 Shore A O-Ring built to an inside diameter of 34 mm (1.339 in), a cross section of 3 mm (0.118 in), and an outside diameter of 40 mm (1.57 in). In service, this o-ring provides a reliable static or dynamic seal by deforming into its gland under assembly load. Supplementary detail from the product record: FDA Compliant TO 21CFR Sec 177-2600, Metric O-RING.
Expect good resistance to many oxidizing chemicals, ozone and UV exposure, and extreme heat and cold. Silicone is valued for physiological inertness and low toxicity, an exceptionally wide service temperature range. Published continuous service range is -80°F (-62.2°C) to 450°F (232.2°C). It should not be specified for service in steam above its rated range or hydrocarbon fuels and oils.
The compound meets FDA requirements for food contact, is metal detectable for HACCP and foreign-body control programs. It sees regular use in ovens and heated equipment, medical devices, and food and beverage processing.
Reference part number SFDA3X34 when ordering; the item is sold individually. Unit weight is approximately 0.0064 g. As always, verify media compatibility and operating conditions against the requirements of your specific application.
description 3MM CS X 34MM ID RED SILICONE 70D
uf_description2 FDA COMPLIANT TO 21CFR SEC 177-2600, METRIC O-RING
Actual_OD 40 mm (1.57 inch)
Actual_CS 3 mm (0.118 inch)
Actual_ID 34 mm (1.339 inch)
ProductCode Description O-Rings - FDA / Metal Detectable