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Viton O-Ring, 304 SS - Industrial Sealing Solution

Expert Overview

Engineered for extreme environments, this industrial Viton O-ring features a robust 304 stainless steel housing. It provides exceptional chemical and thermal resistance for critical sealing applications.

StandardDIN 933
Material304 Stainless Steel
FinishPlain
GradeN/A
Inside Diameter8.772"
Outside Diameter6.910"
Cross Section0.161"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this Viton O-ring boasts an inside diameter of 8.772 inches, an outside diameter of 6.910 inches, and a cross-section of 0.161 inches. The Viton elastomer offers superior resistance to high temperatures, aggressive chemicals, and oils, while the 304 stainless steel housing ensures structural integrity and corrosion resistance in harsh industrial settings. This combination makes it ideal for applications requiring reliable, long-term sealing performance under demanding conditions.

🧊 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 mounting groove is clean and free of debris. 2. Carefully place the O-ring into the groove, avoiding stretching. 3. Apply a light lubricant compatible with Viton if necessary for seating.

Equivalent Standards (Cross-Reference)

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

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
Overtightening during assemblyUse torque-limiting tools to ensure correct compression and prevent premature failure.
Using incompatible lubricantsConsult material compatibility charts to select lubricants that will not degrade the Viton elastomer.

Common Applications

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

⚠️ Engineering Warnings

  • Not suitable for use with steam or hot water above 120°C.
  • Avoid exposure to strong oxidizing agents like concentrated nitric acid.

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 = 8.772"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.