This o-ring is supplied in black Viton® (FKM) 75 Shore A built to an inside diameter of 19.5 mm (0.768 in), a cross section of 2 mm (0.079 in), and an outside diameter of 23.5 mm (0.93 in), catalogued under part number V2X19.5. It provides a reliable static or dynamic seal by deforming into its gland under assembly load.
Viton® (FKM) is specified here for outstanding high-temperature capability and long service life in hot, chemically aggressive environments. The compound resists petroleum oils and fuels, chlorinated solvents, and aromatic hydrocarbons. Continuous operating temperature is published at -15°F (-26.1°C) to 400°F (204.4°C). Verify compatibility before use with amines or low-molecular-weight organic acids.
It sees regular use in oil and gas, high-temperature process equipment, and semiconductor equipment.
Order part number V2X19.5, sold individually. Unit weight is approximately 0.3915 g. Application requirements vary, so validate compatibility with your process conditions prior to installation. For a size or compound outside the standard catalog, APG can quote from a print or sample.
description 2MM CS X 19.5MM ID BLACK FKM 75D
uf_description2 METRIC O-RING
Actual_OD 23.5 mm (0.93 inch)
Actual_CS 2 mm (0.079 inch)
Actual_ID 19.5 mm (0.768 inch)
ProductCode Description O-Rings - Metric - Commodity