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Viton Industrial O-Ring | 7.228" ID x 0.845" OD | 316 SS

Expert Overview

Engineered for extreme conditions, this Viton O-ring offers exceptional sealing integrity. Its robust construction ensures reliable performance in corrosive and high-temperature applications.

StandardDIN 933
Material316 Stainless Steel
FinishPassivated
GradeN/A
Inside Diameter7.228"
Outside Diameter0.845"
Cross Section0.213"

Detailed Engineering Specifications

Designed for demanding industrial environments, this Viton O-ring features an inside diameter of 7.228", an outside diameter of 0.845", and a cross-section of 0.213". The Viton (FKM) material provides outstanding resistance to a wide range of chemicals, fuels, oils, and solvents, while maintaining flexibility across a broad temperature spectrum, from -20°F to +400°F (-29°C to +204°C). The 316 stainless steel housing offers superior corrosion resistance, making it ideal for marine, chemical processing, and oil & gas 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 mating surfaces are clean and free of debris. 2. Lightly lubricate the O-ring with a compatible lubricant to prevent tearing. 3. Carefully install the O-ring into its designated groove, ensuring it is seated evenly and without twists.

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)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 incorrect lubricant.Always use a lubricant compatible with Viton and the application's media.
Overtightening fasteners.Excessive compression can damage the O-ring and compromise its sealing ability. Follow torque specifications.
Installing a twisted O-ring.A twisted O-ring will create leak paths and fail prematurely. Ensure it is seated flat.

Common Applications

  • Chemical Processing Equipment
  • Hydraulic and Pneumatic Systems
  • Automotive Fuel Systems

⚠️ Engineering Warnings

  • Ensure media compatibility with Viton before installation.
  • Avoid exposure to high-energy radiation and certain 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 316 Stainless Steel.

Q: What are the main applications?

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

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 7.228"CS = 0.213"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.