Home > Sealing > Industrial O-Ring, Viton

Viton O-Ring | 4.773" ID x 3.408" OD x 0.238" CS | Polycarbonate

Expert Overview

This industrial-grade Viton O-ring, constructed from robust polycarbonate, provides exceptional sealing performance. Its precise dimensions ensure a secure fit in demanding applications, resisting extreme environments.

StandardASTM A106
MaterialPolycarbonate
FinishGalvanized
GradeN/A
Inside Diameter4.773"
Outside Diameter3.408"
Cross Section0.238"

Detailed Engineering Specifications

Manufactured under strict quality controls, this Viton O-ring exhibits superior resilience and chemical inertness, critical for high-performance sealing. The material, polycarbonate, offers excellent resistance to a wide range of chemicals, oils, and solvents, along with a broad operating temperature range. The specified dimensions of 4.773" Inside Diameter, 3.408" Outside Diameter, and a 0.238" Cross Section are held to tight tolerances, ensuring reliable, leak-free performance in critical hydraulic, pneumatic, and fluid handling systems. This makes it ideal for environments requiring chemical stability and thermal endurance.

🧊 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:N/A

Installation Procedure

1. Clean sealing surfaces thoroughly to remove any debris or contaminants. 2. Lightly lubricate the O-ring and groove with a compatible lubricant. 3. Carefully install the O-ring into the designated groove, ensuring it is seated without twisting or stretching.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°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 / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using the wrong lubricant, which can degrade the Viton material.Consult the material compatibility chart for appropriate lubricants or use a lubricant specifically recommended for Viton.
Over-stretching or twisting the O-ring during installation, leading to premature failure.Handle the O-ring with care, ensuring it is correctly positioned in the groove without excessive tension.

Common Applications

  • Chemical Processing Equipment
  • High-Temperature Fluid Systems
  • Automotive Fuel Systems

⚠️ Engineering Warnings

  • Ensure compatibility with specific chemicals and temperatures before application.
  • Avoid exposure to strong alkalis, ketones, or certain esters which may 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 Polycarbonate.

Q: What are the main applications?

A: Chemical Processing Equipment, High-Temperature Fluid Systems, Automotive Fuel Systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 4.773"CS = 0.238"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.