Home > Sealing > Industrial O-Ring, Viton

Viton O-Ring | 316 Stainless Steel, 9.283" ID x 6.395" OD

Expert Overview

Engineered for extreme environments, this high-integrity Viton O-ring, encased in robust 316 stainless steel, provides superior sealing performance against aggressive chemicals and high temperatures.

StandardASME B18
Material316 Stainless Steel
FinishGalvanized
GradeN/A
Inside Diameter9.283"
Outside Diameter6.395"
Cross Section0.207"

Detailed Engineering Specifications

A high-performance industrial component, this Viton O-ring features a precise inside diameter of 9.283 inches, an outside diameter of 6.395 inches, and a 0.207-inch cross-section. The Viton elastomer offers exceptional resistance to a broad spectrum of chemicals, including fuels, oils, acids, and solvents, while maintaining its integrity across a wide temperature range. The 316 stainless steel housing provides enhanced structural support and corrosion resistance, making it ideal for applications requiring long-term reliability and chemical inertness in harsh industrial settings.

🧊 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 surfaces are clean, free from debris, and properly lubricated with a compatible lubricant. 2. Carefully compress the O-ring and guide it into its designated groove, avoiding any sharp tools or excessive force. 3. Verify the O-ring is seated correctly and uniformly within the groove before assembling the mating component.

Equivalent Standards (Cross-Reference)

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

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)16.0 - 18.0%
Nickel (Ni)10.0 - 14.0%
Molybdenum (Mo)2.0 - 3.0%

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1500°F (815°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 / SaltwaterExcellent
Chemical / AcidicGood

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using excessive force during installation, which can lead to nicking or cutting the O-ring.Employ gentle pressure and appropriate tools to ease the O-ring into its groove, ensuring it is not stretched or twisted.
Improper lubrication, leading to increased friction and potential damage during assembly.Apply a thin, even layer of a lubricant specifically recommended for Viton and the application's environment.

Common Applications

  • Chemical Processing Equipment
  • Automotive Fuel Systems
  • Aerospace Hydraulic Systems

⚠️ Engineering Warnings

  • Verify material compatibility with specific chemicals and operating temperatures before application.
  • Avoid exposure to ozone, UV light, and high-pressure steam, which can degrade Viton over time.

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 316 Stainless Steel.

Q: What are the main applications?

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

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 9.283"CS = 0.207"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.