FPM O-Ring 304.17x5.33 FKM Viton

FPM/FKM O-ring for demanding industrial applications

High temperature and chemical resistance

Reliable static sealing for large diameters

FPM O-Ring 304.17x5.33 FKM Viton is a high-performance rubber sealing ring designed for professional technical sealing in environments exposed to high temperatures, aggressive chemicals and demanding operating conditions. This product is intended for B2B customers such as industrial plants, maintenance departments and technical wholesalers, where reliability and long service life are critical.

Manufactured from FPM (FKM, Viton®), the O-ring offers high resistance to mineral oils, fuels, greases, chemical agents and thermal aging. The material maintains stable mechanical properties over a wide temperature range, ensuring consistent sealing performance during long-term operation and continuous duty cycles.

With its large dimensions of 304.17x5.33 mm, this sealing ring is commonly used as a static seal in flanges, covers, housings, tanks and process installations. The selected cross-section provides effective surface contact, minimizing leakage risk and supporting pressure stability in industrial systems. This makes the O-ring particularly suitable for chemical processing, energy, machinery and heavy industrial applications.

The FPM O-ring is also applied in hydraulic and pneumatic sealing systems, especially where standard elastomers cannot withstand operating temperatures or aggressive media. Its simple geometry supports easy installation and reduces the risk of assembly errors, which is essential in large-diameter industrial sealing points.

FAQ - frequently asked questions

Which material is the FPM O-Ring 304.17x5.33 made of?
It is made of FPM/FKM (Viton®), a fluoroelastomer with excellent chemical and thermal resistance.

Where is this O-ring typically used?
In static sealing of flanges, housings, tanks and industrial process installations.

Is this O-ring suitable for high temperatures?
Yes, FPM is designed for operation in elevated temperature environments.

Can it be used in hydraulic systems?
Yes, especially in applications requiring resistance to oils and high temperatures.

How do I select the correct FPM O-ring?
Consider the diameter, cross-section, operating temperature and the type of medium being sealed.