FPM O-ring 49.50x3.5 mm Viton Sealing Ring

Construction and material

FPM O-ring 49.50x3.5 mm is a high performance sealing element made from fluorocarbon elastomer FKM, widely known as Viton. This material is engineered for demanding industrial environments where resistance to high temperatures, aggressive chemicals and oils is critical.

Compared to standard elastomers such as NBR, FPM O-rings provide significantly higher durability and maintain their sealing properties under extreme operating conditions. The material ensures long term elasticity and resistance to aging.

Industrial applications

FPM O-ring 49.50x3.5 mm is commonly used in hydraulic systems, pneumatic installations, chemical processing equipment and automotive components.

It is particularly suitable for applications involving oils, fuels, lubricants and aggressive chemical media. The 49.50x3.5 mm dimension is widely applied in sealing systems requiring high precision and reliability.

Technical specifications

Type: sealing O-ring
Material: FPM FKM Viton
Inner diameter: 49.50 mm
Cross section: 3.5 mm
Hardness: 70 Shore A
Color: brown
Temperature resistance: -20 to +200 C
Chemical resistance: very high
Application: industrial sealing

Operational advantages

FPM O-ring 49.50x3.5 mm offers excellent resistance to high temperatures, oils and chemicals. It provides long service life and consistent sealing performance even in harsh industrial environments.

The standardized size allows easy installation and replacement across a wide range of industrial systems.

Dimensional compatibility

The 49.50x3.5 mm FPM O-ring is a standard industrial sealing size and can replace O-rings made of NBR or EPDM in applications requiring enhanced chemical and thermal resistance.

Search phrases such as O-ring 49.50x3.5, FPM O-ring, Viton O-ring 49.50x3.5 or FKM sealing ring strengthen its visibility within the FPM sealing category.

Main description

FPM O-ring 49.50x3.5 mm is a fluorocarbon elastomer sealing ring designed for high temperature environments and exposure to aggressive industrial media.

The FPM O-ring 49.50x3.5 mm ensures reliable sealing, high durability and resistance to oils, fuels and chemicals in a wide range of industrial applications.

FAQ

Where is FPM O-ring 49.50x3.5 used
It is used in hydraulics, pneumatics, automotive and chemical industries.

What is the difference between FPM and NBR
FPM offers much higher resistance to temperature and chemicals.

Is it suitable for oil and fuel
Yes, it has excellent resistance to oils and fuels.

What is the maximum operating temperature
Up to approximately 200 C.

Is 49.50x3.5 a standard size
Yes, it is commonly used in industrial sealing systems.