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Industrial Viton O-Ring | 304 Stainless Steel, 8.641" OD

Expert Overview

Engineered for extreme environments, this Industrial O-Ring features a Viton seal with a robust 304 stainless steel housing. It delivers exceptional chemical resistance and reliable sealing performance for critical industrial applications.

StandardASTM A106
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Inside Diameter0.320"
Outside Diameter8.641"
Cross Section0.117"

Detailed Engineering Specifications

A proven choice for industrial professionals, this Viton O-ring is designed for superior performance in challenging conditions. The precise dimensions of 0.320" inside diameter, 8.641" outside diameter, and 0.117" cross-section ensure a secure and leak-proof seal. Constructed with a high-grade Viton elastomer known for its excellent resistance to heat, chemicals, and fuels, and encased within a durable 304 stainless steel housing that provides superior corrosion resistance and mechanical strength. This combination makes it ideal for high-pressure, high-temperature, and chemically aggressive media applications across various 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:Yes

Installation Procedure

1. Ensure the mating groove is clean, free of debris, and properly dimensioned according to the gland design. 2. Carefully inspect the O-ring for any nicks, cuts, or defects before installation. 3. Lubricate the O-ring and the groove with a compatible lubricant to prevent damage during installation and ensure proper seating.

Equivalent Standards (Cross-Reference)

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

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°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 / ExposedExcellent
Marine / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using excessive force during installation, leading to O-ring extrusion or tearing.Employ controlled, even pressure during installation, utilizing appropriate tools if necessary, and ensure proper groove dimensions.
Incorrect O-ring material selection for the application's chemical and temperature environment.Verify the chemical compatibility and temperature range of the Viton elastomer against the specific media and operating conditions.

Common Applications

  • Chemical processing equipment
  • Automotive fuel systems
  • Aerospace fluid handling

⚠️ Engineering Warnings

  • Do not expose to ozone, UV, or weathering for extended periods without proper protection.
  • Ensure compatibility of any lubricants used with both the Viton material and the fluid 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 304 Stainless Steel.

Q: What are the main applications?

A: Chemical processing equipment, Automotive fuel systems, Aerospace fluid handling.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 0.320"CS = 0.117"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.