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Viton O-Ring - Brass, 8.138" ID x 2.361" OD

Expert Overview

Engineered for superior performance, this Viton O-ring with a brass component offers exceptional sealing integrity. Its robust construction ensures reliability in challenging industrial applications, preventing leaks and maintaining system efficiency.

StandardASME B18
MaterialBrass
FinishPlain
GradeN/A
Inside Diameter8.138"
Outside Diameter2.361"
Cross Section0.235"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this industrial O-ring boasts an inside diameter of 8.138 inches, an outside diameter of 2.361 inches, and a cross-section of 0.235 inches. The Viton (FKM) elastomer provides outstanding resistance to high temperatures, aggressive chemicals, fuels, and oils, making it ideal for applications where standard rubber seals would degrade. The incorporated brass component enhances rigidity and specific sealing contact points, ensuring a secure and leak-proof seal in high-pressure and chemically aggressive environments.

🧊 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 the sealing groove is clean and free of debris. 2. Carefully inspect the O-ring for any nicks, cuts, or imperfections. 3. Gently stretch and position the O-ring into the groove, avoiding excessive force or twisting. Ensure even seating across the entire circumference.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 excessive force during installation, leading to O-ring damage.Apply lubricant compatible with Viton and the media being sealed to ease installation. Gently maneuver the O-ring into place.
Improper O-ring sizing for the groove, causing extrusion or leakage.Verify O-ring dimensions (ID, OD, CS) against the groove dimensions before installation. Consult engineering drawings or sealing handbooks.

Common Applications

  • Chemical processing equipment
  • Hydraulic and pneumatic systems
  • Automotive fuel systems

⚠️ Engineering Warnings

  • Ensure compatibility of Viton with the specific chemicals and temperatures encountered in the application.
  • Avoid exposure to certain steam or hot water applications where specific FFKM compounds may be superior.

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: Chemical processing equipment, Hydraulic and pneumatic systems, Automotive fuel systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 8.138"CS = 0.235"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.