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Viton Industrial O-Ring | 316 Stainless Steel | 7.755" ID x 2.161" OD

Expert Overview

Engineered for extreme environments, this Viton O-ring with a 316 stainless steel housing ensures robust sealing. Its precise dimensions and premium materials deliver exceptional performance in critical industrial applications.

StandardASTM A106
Material316 Stainless Steel
FinishAnodized
GradeN/A
Inside Diameter7.755"
Outside Diameter2.161"
Cross Section0.124"

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this industrial O-ring features a 7.755" inside diameter, 2.161" outside diameter, and a 0.124" cross-section. The Viton elastomer provides superior resistance to high temperatures, aggressive chemicals, and harsh operating conditions. Encased within a corrosion-resistant 316 stainless steel housing, it offers enhanced structural integrity and longevity in demanding environments such as chemical processing, oil and gas exploration, and high-pressure hydraulic systems.

🧊 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 sealing groove is clean and free of debris. 2. Carefully insert the O-ring into the groove, avoiding overstretching or nicks. 3. Apply a thin layer of compatible lubricant if recommended for the specific application.

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)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
Overstretching the O-ring during installation.Gently roll or flex the O-ring into the groove to prevent permanent deformation and reduced sealing capability.
Using incompatible lubricants or cleaning agents.Always consult the material compatibility charts for Viton and the specific chemicals present in the application environment.

Common Applications

  • Chemical Processing Equipment
  • Oil & Gas Downhole Tools
  • High-Temperature Hydraulic Systems

⚠️ Engineering Warnings

  • Ensure compatibility with all media and operating temperatures.
  • Avoid exposure to strong oxidizing agents or certain steam applications, 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, Oil & Gas Downhole Tools, High-Temperature Hydraulic Systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 7.755"CS = 0.124"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.