{"product_id":"o-rings-nbr-90-cu-marimile-din-standardul-as-568a","title":"NBR\/FKM\/FFKM\/HNBR\/Silicone O-rings — Full catalog","description":"\u003ch2\u003eIndustrial O-Rings — Complete Catalog NBR, FKM, FFKM, HNBR, Silicone\u003c\/h2\u003e\u003cp\u003eHigh-performance O-ring seals, freshly manufactured from stock or made to order, compliant with the \u003cstrong\u003eAS 568A\u003c\/strong\u003e standard and other international standards. Available in a full range of standardized sizes for quick replacement and universal compatibility with any industrial equipment.\u003c\/p\u003e\u003ch3\u003eAvailable materials:\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eNBR (Nitrile) 70\/90 Shore\u003c\/strong\u003e — Excellent resistance to mineral oils, fuels, and hydraulic fluids. Temperatures: -40°C to +120°C.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFKM \/ Viton 75 Shore\u003c\/strong\u003e — Superior resistance to aggressive chemicals, oils, and high temperatures up to +200°C.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFFKM (Perfluoroelastomer)\u003c\/strong\u003e — Maximum chemical resistance, compatible with almost any aggressive fluid, including \u003cstrong\u003eH2S (hydrogen sulfide)\u003c\/strong\u003e, concentrated acids, and aggressive solvents. Temperatures: -20°C to +320°C. Ideal for the chemical, pharmaceutical, oil, and semiconductor industries.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHNBR\u003c\/strong\u003e — Hydrogenated NBR, increased resistance to ozone, UV, and temperatures up to +150°C. Ideal for the automotive and oil industries.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eSilicone (VMQ)\u003c\/strong\u003e — Exceptional flexibility, temperatures between -60°C and +230°C. Ideal for food and medical applications.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eTypical applications:\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eHydraulic and pneumatic systems\u003c\/li\u003e\n\n\u003cli\u003eOil and gas industry (including H2S environments)\u003c\/li\u003e\n\n\u003cli\u003eChemical and pharmaceutical industry\u003c\/li\u003e\n\n\u003cli\u003eAutomotive and motorcycle equipment\u003c\/li\u003e\n\n\u003cli\u003eAC and refrigeration systems\u003c\/li\u003e\n\n\u003cli\u003eIndustrial pumps, compressors, and valves\u003c\/li\u003e\n\n\u003cli\u003eEquipment maintenance and repair\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCertified quality:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe materials are verified in the factory and by us through pressure tests, solvent tests, and hardness and elasticity measurements — guaranteeing performance at the material's limits.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAvailability \u0026amp; delivery:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\n\u003cli\u003eAvailable from stock or made to order for any size\u003c\/li\u003e\n\n\u003cli\u003eAdvantageous pricing scale for orders over 500 pieces\u003c\/li\u003e\n\n\u003cli\u003ePre-orders are accepted for smaller quantities, in any size\u003c\/li\u003e\n\n\u003cli\u003eFast delivery throughout Romania and the EU\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"UNIVERGO ","offers":[{"title":"Rubber","offer_id":54196087030102,"sku":null,"price":0.5,"currency_code":"RON","in_stock":true},{"title":"Synthetic","offer_id":54196087062870,"sku":null,"price":1.0,"currency_code":"RON","in_stock":true},{"title":"Hidrogenated Nitrile Butadiene rubber","offer_id":54196087095638,"sku":null,"price":2.5,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/0971\/5798\/files\/image_189ce41d-6a98-4a95-8de4-7288ca0c3eb5.png?v=1775067148","url":"https:\/\/univergo.ro\/en\/products\/o-rings-nbr-90-cu-marimile-din-standardul-as-568a","provider":"UNIVERGO","version":"1.0","type":"link"}