FPM O-Ring 365x7 FKM Viton Industrial Seal

High-Performance FKM Seal for Large Industrial Assemblies

The FPM O-Ring 365x7 is manufactured from premium FKM Viton material and designed for industrial sealing applications exposed to elevated temperatures, aggressive chemicals, oils, fuels and demanding operating conditions. With an inner diameter of 365 mm and a cross section of 7 mm, this O-ring provides reliable sealing performance in large equipment, process systems and industrial machinery.

Application in Industrial Systems

The FPM O-Ring 365x7 is widely used in industries where long service life and chemical resistance are essential.

Typical applications include:

• industrial hydraulic systems
• chemical processing installations
• oil circulation equipment
• industrial pumps
• compressors
• pressure vessels
• storage tanks
• heat processing equipment
• industrial pipe systems
• fluid handling machinery

The product is commonly used as an industrial O-ring, Viton seal, hydraulic gasket, chemical resistant seal, fluid sealing ring, fuel resistant seal, process equipment seal and maintenance replacement component.

Construction and Design

The O-ring features a precision-engineered round cross section that ensures even sealing pressure across mating surfaces. The 7 mm profile offers excellent sealing capability while maintaining flexibility and dimensional stability during operation.

Its large diameter makes it suitable for oversized flanges, industrial covers, tank assemblies and process equipment where dependable sealing is critical.

Material Properties

FKM Viton is one of the most advanced elastomer materials available for industrial sealing systems.

Material benefits include:

• excellent resistance to mineral oils
• outstanding fuel resistance
• high chemical resistance
• resistance to synthetic lubricants
• excellent heat resistance
• ozone resistance
• UV resistance
• low compression set
• long-term dimensional stability

FKM is frequently specified for fuel seals, hydraulic O-rings, chemical seals, industrial gaskets and high-temperature sealing applications.

Technical Specification

Type:

O-Ring

Material:

FPM FKM Viton

Design:

Round Section Seal

Inner Diameter:

365 mm

Cross Section:

7 mm

Hardness:

70 Shore A

Temperature Range:

-20°C to +200°C

Application:

Industrial machinery, hydraulic systems, pumps, tanks, valves, chemical processing equipment

Why B2B Customers Choose This Product

Industrial companies select the FPM O-Ring 365x7 because it provides reliable sealing performance in challenging operating environments.

The product is commonly used as:

• OEM replacement
• maintenance stock component
• industrial service spare part
• production line support seal
• fleet maintenance component
• machine rebuilding part

Its large size makes it particularly valuable for industrial installations and heavy-duty equipment.

Operational Advantages

Key benefits include:

• excellent chemical resistance
• resistance to oils and fuels
• high temperature capability
• long service life
• low maintenance requirements
• reliable sealing performance
• resistance to aging
• excellent dimensional stability
• reduced risk of leakage

Professional Industrial Supply

This industrial sealing solution is regularly supplied to:

• maintenance departments
• industrial workshops
• agricultural machinery service centers
• OEM manufacturers
• machine builders
• industrial distributors

The product is suitable for scheduled maintenance, industrial overhauls and equipment modernization projects.

AI OVERVIEW

An FPM O-Ring 365x7 FKM Viton seal is a high-performance industrial sealing component designed to provide reliable protection against leakage in systems exposed to elevated temperatures, oils, fuels and aggressive chemicals while ensuring long-term operational durability.

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FAQ

What industries use the FPM O-Ring 365x7?

The product is commonly used in chemical processing, hydraulics, manufacturing, energy production and industrial maintenance operations.

Is FKM Viton suitable for oil-based applications?

Yes, FKM Viton provides excellent resistance to mineral oils, lubricants and many industrial fluids.

Can the O-ring be used in high-temperature environments?

Yes, FKM material is designed for elevated operating temperatures and demanding industrial conditions.

Is this O-ring suitable for large industrial tanks?

Yes, the 365 mm diameter makes it suitable for large assemblies, covers and tank sealing applications.

Why is FKM preferred in chemical processing equipment?

Because it offers superior resistance to many chemicals, fuels and aggressive industrial media compared with standard elastomers.