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Viton O-Ring - 6.873" ID, 8.345" OD, Carbon Steel

Expert Overview

This industrial-grade Viton O-ring, constructed with a robust carbon steel core, offers superior sealing performance in aggressive chemical and high-temperature environments. Engineered for reliability in demanding applications.

StandardISO 9001
MaterialCarbon Steel
FinishPassivated
GradeN/A
Inside Diameter6.873"
Outside Diameter8.345"
Cross Section0.161"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this Viton O-ring features a precise inside diameter of 6.873 inches and an outside diameter of 8.345 inches, with a 0.161-inch cross-section. The Viton material provides exceptional resistance to a broad spectrum of chemicals, fuels, oils, and high temperatures (up to 400°F/204°C), while the carbon steel core ensures structural integrity and pressure resistance in demanding hydraulic, pneumatic, and chemical processing systems.

🧊 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:Yes

Installation Procedure

1. Inspect both the O-ring and the groove for any debris or damage. 2. Lightly lubricate the O-ring and groove with a compatible lubricant. 3. Carefully install the O-ring into the groove, ensuring it is seated properly without twisting.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

Mechanical Properties

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

Chemical Composition

Carbon (C)0.28 - 0.55%
Manganese (Mn)0.60 - 0.90%
Phosphorus (P)0.04% max
Sulfur (S)0.05% max

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 the Viton material.Always use a lubricant specifically recommended for Viton O-rings and the application's fluid.
Forcing the O-ring into the groove, leading to cuts or tears.Ensure the groove is clean and properly sized, and use gentle, even pressure during installation.

Common Applications

  • Chemical Processing Equipment
  • Hydraulic Systems
  • Automotive Fuel Systems

⚠️ Engineering Warnings

  • Ensure material compatibility with the specific fluid and operating temperature.
  • Avoid prolonged exposure to steam or hot water, which can cause swelling.

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 Carbon Steel.

Q: What are the main applications?

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

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 6.873"CS = 0.161"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.