FPM O-ring 26.5x2.65 FKM - Viton, Fluorocarbon Rubber Seal

FPM O-ring 26.5x2.65 FKM - Product Characteristics

Industrial Applications and Sealing Performance

FKM Material Properties and Service Life

Main Description

The FPM O-ring 26.5x2.65 FKM is a high-quality viton, fluorocarbon rubber seal designed for professional technical sealing in demanding industrial environments. Manufactured from fluoroelastomer FPM, also known as FKM, this O-ring offers reliable static sealing, and in properly designed systems can also be used in semi-dynamic applications. With an inner diameter of 26.5 mm and a cross-section of 2.65 mm, it meets commonly used industrial standards.

FKM material is widely valued for its high resistance to elevated temperatures, oils, greases, fuels and many aggressive chemicals. As a result, this rubber gasket is frequently selected for applications where standard NBR O-rings do not provide sufficient durability. Low compression set and excellent ageing resistance ensure dimensional stability and long-term sealing performance.

The FPM O-ring 26.5x2.65 is commonly used in hydraulic and pneumatic sealing systems, valves, pumps, cylinders, production machinery and industrial process installations. It effectively prevents leakage and pressure loss, supporting safe and efficient operation of equipment exposed to thermal and chemical stress.

Thanks to precise manufacturing and advanced fluorocarbon material, this sealing ring delivers extended service life, reduced maintenance requirements and consistent sealing reliability. It is a solution developed for B2B customers who expect repeatable quality and dependable performance in industrial applications.

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FAQ - Frequently Asked Questions

What material is the FPM O-ring 26.5x2.65 made of?
It is made of FPM FKM fluoroelastomer, commonly referred to as viton or fluorocarbon rubber.

What is the operating temperature range of an FKM O-ring?
FKM O-rings typically operate from around -20°C up to +200°C, depending on application conditions.

Where is this O-ring commonly used?
It is used in industrial machinery, hydraulics, pneumatics, pumps, valves and technical installations.

Is this O-ring resistant to oils and fuels?
Yes, FKM material provides excellent resistance to oils, greases, fuels and many chemical substances.

Is this a static sealing solution?
Primarily yes. The FPM O-ring 26.5x2.65 is intended for static sealing, with possible use in semi-dynamic systems.