O-Ring FPM 10x1.5 - Viton / FKM Fluoroelastomer Seal

Material Characteristics and Performance

The O-Ring FPM 10x1.5 is a sealing ring made from high-grade fluoroelastomer (FPM/FKM, commonly known as Viton). This material is engineered for applications requiring resistance to oils, fuels, lubricants, aggressive chemicals, and elevated temperatures. Compared to standard elastomers such as NBR or EPDM, FPM ensures significantly longer service life in demanding industrial environments.

Industrial Applications

The O-Ring FPM 10x1.5 is widely used in hydraulic and pneumatic systems, machine tool assemblies, fuel systems, process lines, pumps, valves, chemical installations, automotive components, and industrial equipment. It provides reliable sealing in static and low-dynamic applications, even under continuous exposure to hot oils, vapors, and chemically active media.

Advantages of FPM (Viton / FKM)

• Outstanding resistance to oils, fuels, solvents and hydrocarbons
• Extended temperature range stability
• Excellent aging and compression set resistance
• Low gas permeability and dimensional stability
• Designed for high-demand industrial sealing applications

Main Description

The O-Ring FPM 10x1.5 is a precision-engineered industrial sealing ring designed for use in environments where standard rubber seals fail. FPM (also known as FKM or Viton) is a fluoroelastomer that maintains elasticity and sealing integrity when exposed to hot oils, chemicals, fuel mixtures, and variable pressure conditions. This material demonstrates superior chemical stability and low compression set, ensuring that the seal maintains contact pressure and sealing reliability over extended operational periods.

In contrast to general-purpose materials, the FPM O-ring remains resistant to oxidation, swelling, hardening, and cracking during prolonged exposure to aggressive media and elevated temperature cycles. This makes it a preferred sealing component in hydraulic power units, lubrication systems, fuel injection systems, industrial pumps, chemical process equipment, and heavy-duty mechanical assemblies.

The 10x1.5 mm configuration provides a compact, effective sealing solution suitable for static sealing joints, threaded fittings, connector housings, manifolds, and small industrial components. It is frequently selected by maintenance departments, OEM manufacturers, repair workshops, and engineering teams who require dependable, long-life sealing components.

FAQ

What is the temperature range for FPM O-rings?
Typically from -20°C to +200°C, depending on operating conditions.

Is FPM resistant to oils and fuels?
Yes. FPM provides excellent resistance to mineral oils, fuels, lubricants, and many industrial solvents.

Is this O-ring suitable for static sealing?
Yes. The O-Ring FPM 10x1.5 is primarily intended for static and low-dynamic sealing applications.

Is FPM suitable for food or potable water applications?
No. For food-grade or sanitary applications, silicone (MVQ) or EPDM is generally recommended.