Home > Sealing > Industrial O-Ring, Viton

Viton O-Ring, Brass, 6.42" ID, 9.84" OD, 0.075" CS

Expert Overview

This industrial Viton O-ring, featuring a brass core, is engineered for demanding environments. Its superior chemical and thermal resistance ensures reliable sealing in critical fluid and gas systems.

StandardDIN 933
MaterialBrass
FinishBlack Oxide
GradeN/A
Inside Diameter6.420"
Outside Diameter9.839"
Cross Section0.075"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this Viton O-ring offers exceptional performance. With an inside diameter of 6.420 inches, an outside diameter of 9.839 inches, and a precise cross-section of 0.075 inches, it provides a tight seal. The Viton (FKM) material exhibits excellent resistance to aggressive chemicals, high temperatures (up to 400°F/204°C), and petroleum-based fluids, making it ideal for hydraulic systems, automotive applications, and chemical processing equipment where seal integrity is paramount.

🧊 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 from debris. 2. Carefully lubricate the O-ring with a compatible lubricant to prevent tearing during installation. 3. Gently install the O-ring into its groove, ensuring it is seated evenly and not twisted.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

Mechanical Properties

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

Chemical Composition

Copper (Cu)60.0 - 63.0%
Zinc (Zn)Balance
Lead (Pb)2.5 - 3.7%

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
Using the wrong lubricant, which can degrade Viton.Always use lubricants specifically recommended for Viton or FKM seals.
Forcing the O-ring into place, leading to nicks or tears.Apply gentle, even pressure and ensure adequate lubrication for smooth installation.

Common Applications

  • Hydraulic Systems
  • Automotive Fuel Systems
  • Chemical Processing Equipment

⚠️ Engineering Warnings

  • Not suitable for use with ketones, esters, or certain amines.
  • Always verify material compatibility with the specific fluid or gas being sealed.

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 Brass.

Q: What are the main applications?

A: Hydraulic Systems, Automotive Fuel Systems, Chemical Processing Equipment.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 6.420"CS = 0.075"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.