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Viton Industrial O-Ring, 316 Stainless Steel, 3.28" ID

Expert Overview

Engineered for superior performance, this industrial O-ring features a robust Viton elastomer seal within a durable 316 stainless steel housing. Its precise dimensions ensure reliable sealing in critical applications.

StandardASME B18
Material316 Stainless Steel
FinishPlain
GradeN/A
Inside Diameter3.280"
Outside Diameter6.006"
Cross Section0.222"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this industrial O-ring boasts an inside diameter of 3.280", an outside diameter of 6.006", and a cross-section of 0.222". The Viton elastomer offers exceptional resistance to heat, chemicals, oils, and fuels, making it suitable for aggressive environments. The 316 stainless steel housing provides enhanced structural integrity and corrosion resistance, ensuring long-term sealing performance in high-pressure and high-temperature systems. Its robust construction makes it ideal for applications requiring dependable static or dynamic sealing.

🧊 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 sealing groove for any damage or contaminants. 2. Lightly lubricate the O-ring and the groove with a compatible lubricant. 3. Carefully insert the O-ring into the groove, ensuring it is seated evenly without twisting.

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, leading to O-ring extrusion or damage.Apply gentle, even pressure and ensure proper lubrication to facilitate installation.
Incorrectly sizing the O-ring for the groove, resulting in leakage or premature failure.Always verify the O-ring dimensions match the groove specifications precisely.

Common Applications

  • Hydraulic and pneumatic systems
  • Chemical processing equipment
  • Automotive fuel systems

⚠️ Engineering Warnings

  • Ensure compatibility of the Viton elastomer and any lubricants with the media being sealed.
  • Avoid exposure to ozone, strong acids, and certain polar solvents, 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: Hydraulic and pneumatic systems, Chemical processing equipment, Automotive fuel systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 3.280"CS = 0.222"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.