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Viton Industrial O-Ring, 316 SS, 4.838" ID x 8.716" OD

Expert Overview

Engineered for extreme environments, this Viton O-ring features a robust 316 stainless steel housing, offering exceptional sealing performance and durability. Ideal for high-pressure and corrosive media applications.

StandardISO 9001
Material316 Stainless Steel
FinishGalvanized
GradeN/A
Inside Diameter4.838"
Outside Diameter8.716"
Cross Section0.153"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this industrial O-ring delivers superior sealing integrity in demanding conditions. The Viton elastomer provides outstanding resistance to a wide range of chemicals, fuels, and high temperatures, while the 316 stainless steel housing ensures corrosion resistance and mechanical strength. With an inside diameter of 4.838 inches, an outside diameter of 8.716 inches, and a precise cross-section of 0.153 inches, this O-ring is designed for critical sealing applications where reliability is paramount.

🧊 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, dry, and free from debris. 2. Lightly lubricate the O-ring with a compatible lubricant if specified for the application. 3. Carefully install the O-ring into its designated groove, avoiding any stretching or twisting.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 the wrong lubricant which can degrade the Viton material.Always consult the material compatibility chart for the recommended lubricant for Viton and the specific media being sealed.
Overstretching or twisting the O-ring during installation, leading to premature failure.Install the O-ring gently, ensuring it sits flat within the groove without undue stress.

Common Applications

  • Chemical Processing Equipment
  • Automotive Fuel Systems
  • Aerospace Fluid Handling

⚠️ Engineering Warnings

  • Ensure compatibility with all media before use.
  • Avoid exposure to ozone, ketones, and esters, as Viton may degrade.

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 Fluid Handling.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 4.838"CS = 0.153"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.