Home > Sealing > Industrial O-Ring, Viton

Viton O-Ring | Aluminum 6061 | 3.338" ID x 7.527" OD x 0.113" CS

Expert Overview

This industrial O-ring features a robust Viton elastomer seal bonded to a precision-machined Aluminum 6061 core. Engineered for superior chemical resistance and thermal stability, it ensures reliable sealing in harsh operational conditions.

StandardASTM A106
MaterialAluminum 6061
FinishAnodized
GradeN/A
Inside Diameter3.338"
Outside Diameter7.527"
Cross Section0.113"

Detailed Engineering Specifications

Designed for demanding industrial environments, this O-ring offers exceptional performance due to its high-grade Viton (FKM) elastomer. The integral Aluminum 6061 core provides structural integrity and compatibility with specific fluid systems, preventing extrusion under pressure. With a precise inside diameter of 3.338", an outside diameter of 7.527", and a cross-section of 0.113", this seal is optimized for leak-proof performance in applications involving aggressive chemicals, high temperatures (up to 200°C), and significant pressure variations. The combination of materials makes it ideal for aerospace, automotive, and chemical processing industries.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

TrelleborgEst. 1905
Sweden🇸🇪
"Engineered polymer solutions."
Market Rank
🏆 #1 Engineered Polymers
Industry Approvals
🚀 Aerospace & Subsea Approved
Warranty & Support
🛡️ High-Performance Guarantee
Green Manufacturing
🌱 Blue Dimension ESG
Certified:ISO 9001, ISO 14001
GarlockEst. 1887
USA🇺🇸
"High-performance fluid sealing."
Market Rank
🏆 Premium Fluid Sealing Leader
Industry Approvals
🚀 Nuclear & Pharma Approved
Warranty & Support
🛡️ Zero-Leak Guarantee
Green Manufacturing
🌱 Sustainable Materials
Certified:ISO 9001, FDA, NSF
FreudenbergEst. 1849
Germany🇩🇪
"Global sealing technologies."
Market Rank
🏆 Top Global Sealing Tech
Industry Approvals
🚀 Audi & Mercedes OEM
Warranty & Support
🛡️ Global Engineering Support
Green Manufacturing
🌱 Climate Neutral 2045
Certified:IATF 16949, ISO 14001

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:N/A

Installation Procedure

1. Ensure mating surfaces are clean, dry, and free of debris. 2. Carefully place the O-ring into the designated groove, ensuring it is not twisted. 3. Apply a thin, compatible lubricant to the O-ring and mating surface if recommended for the application to facilitate assembly and prevent damage.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening fasteners causing excessive compression and premature failure.Utilize torque wrenches to adhere to specified torque values for mating components, ensuring proper compression without overstressing the O-ring.
Using incompatible lubricants that degrade the Viton elastomer.Consult the Viton compatibility chart and select only lubricants approved for FKM materials and the specific operating environment.

Common Applications

  • Chemical processing equipment
  • Automotive fuel systems
  • Aerospace hydraulic systems

⚠️ Engineering Warnings

  • Not suitable for use with steam or hot water above 120°C.
  • Avoid exposure to strong oxidizing agents like fuming nitric acid or concentrated sulfuric acid.

Alternative Products to Consider

Premium Sealing equivalentHigher corrosion resistance (316 SS)
Economy Sealing optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Industrial O-Ring, Viton made from?

A: This Industrial O-Ring, Viton is manufactured from Aluminum 6061.

Q: What are the main applications?

A: Chemical processing equipment, Automotive fuel systems, Aerospace hydraulic systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 3.338"CS = 0.113"SPECIFICATIONSSize: -214

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.