ARI Valves 0285020028 O-Ring NBR70

This O-ring from ARI Armaturen, with the article number 0285020028, is a precise sealing element for industrial applications. Made from NBR70 (nitrile rubber with a hardness of 70 Shore A), it offers good resistance to oils and fats. The dimensions conform to the DIN 3771 standard. The exact measurements of the O-ring are 12.00 mm inner diameter and 3.00 mm cord diameter. This specification, positioned as Pos. 12, ensures a precise fit in corresponding sealing grooves. The NBR70 material makes it ideal for environments with moderate temperatures and contact with various chemical media. This sealing ring is used in pumps, valves, and flange connections where reliable sealing is required. It serves as a replacement part for existing fittings of the ARI-ARMA series or for other devices that require these specific dimensions and material properties. Order your required sealing element now.