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Viton O-Ring, Brass, 7.163" OD, 6.967" ID - Industrial Sealing

Expert Overview

This industrial Viton O-ring, featuring a brass core, offers exceptional chemical resistance and sealing integrity. Engineered for demanding environments, it ensures reliable performance in critical fluid and gas containment systems.

StandardASME B18
MaterialBrass
FinishBlack Oxide
GradeN/A
Inside Diameter6.967"
Outside Diameter7.163"
Cross Section0.173"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this Viton O-ring is manufactured with a precision-machined brass core, ensuring robust dimensional stability and excellent conductivity where required. The Viton (FKM) elastomer provides superior resistance to a wide range of aggressive chemicals, high temperatures (up to 204°C/400°F), and ozone. With an Inside Diameter of 6.967", an Outside Diameter of 7.163", and a Cross Section of 0.173", it is designed for leak-proof sealing in challenging industrial machinery and process equipment.

🧊 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 mating groove is clean, dry, and free of burrs. 2. Carefully install the O-ring into the groove, avoiding stretching or twisting. 3. Apply a thin layer of compatible lubricant if recommended for the specific application and environment.

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
Installing the O-ring with excessive stretching, leading to premature failure.Handle the O-ring carefully and install it without undue tension to maintain its original dimensions and sealing properties.
Using incompatible cleaning agents or lubricants that degrade the Viton material.Consult the material compatibility chart for Viton and select only approved cleaning agents and lubricants.

Common Applications

  • Chemical processing equipment
  • High-temperature hydraulic systems
  • Automotive fuel systems

⚠️ Engineering Warnings

  • Verify material compatibility with all media and operating temperatures before installation.
  • Avoid exposure to high-energy radiation and strong amines, which can degrade Viton.

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, High-temperature hydraulic systems, Automotive fuel systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 6.967"CS = 0.173"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.