Home > Sealing > Industrial O-Ring, Viton

Viton Industrial O-Ring | 0.167" ID x 3.785" OD | High Temp Sealing

Expert Overview

This high-performance Viton O-ring provides exceptional sealing capabilities in harsh industrial environments. Its superior chemical and thermal resistance ensures reliable performance and longevity in critical applications.

StandardASME B18
MaterialPolycarbonate
FinishAnodized
GradeN/A
Inside Diameter0.167"
Outside Diameter3.785"
Cross Section0.219"

Detailed Engineering Specifications

Manufactured under strict quality controls, this industrial O-ring features an inside diameter of 0.167 inches, an outside diameter of 3.785 inches, and a cross-section of 0.219 inches. Constructed from premium Viton (Fluorocarbon Elastomer), it offers outstanding resistance to a wide range of chemicals, fuels, oils, and extreme temperatures up to 400°F (204°C). This makes it ideal for dynamic and static sealing applications in aerospace, automotive, chemical processing, and oil and gas industries 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:N/A

Installation Procedure

1. Ensure the groove or mating surfaces are clean and free from debris or damage. 2. Carefully lubricate the O-ring with a compatible lubricant, if recommended for the application. 3. Gently install the O-ring into the groove, avoiding excessive stretching or twisting. Ensure it sits flush and evenly within the sealing cavity.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using excessive force during installation, leading to cuts or tears in the O-ring.Apply gentle pressure and use appropriate tools if necessary to avoid damaging the O-ring during seating.
Incorrectly sized O-ring for the groove, resulting in poor sealing or extrusion.Always verify the O-ring dimensions and groove specifications before installation to ensure a proper fit.

Common Applications

  • Automotive Fuel Systems
  • Chemical Processing Equipment
  • Aerospace Hydraulic Seals
  • High-Temperature Industrial Machinery

⚠️ Engineering Warnings

  • Verify chemical compatibility with the specific fluid or gas being sealed.
  • Avoid exposure to high-energy radiation, which can degrade Viton material.

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: Automotive Fuel Systems, Chemical Processing Equipment, Aerospace Hydraulic Seals, High-Temperature Industrial Machinery.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 0.167"CS = 0.219"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.