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Viton O-Ring | 7.343" ID x 6.854" OD | Polycarbonate

Expert Overview

This industrial-grade Viton O-ring, constructed from robust polycarbonate, ensures superior sealing performance. Designed for extreme environments, it provides exceptional resistance to chemicals and high temperatures, making it ideal for critical applications.

StandardASTM A106
MaterialPolycarbonate
FinishPassivated
GradeN/A
Inside Diameter7.343"
Outside Diameter6.854"
Cross Section0.258"

Detailed Engineering Specifications

Manufactured under strict quality controls, this industrial O-ring boasts an Inside Diameter of 7.343 inches, an Outside Diameter of 6.854 inches, and a Cross Section of 0.258 inches. The Viton material, integrated within a polycarbonate matrix, offers outstanding resistance to a broad spectrum of chemicals, fuels, and oils, alongside excellent thermal stability across a wide temperature range. This combination ensures reliable, long-lasting sealing in demanding industrial environments where standard elastomers would degrade.

🧊 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 mating groove is clean, dry, and free of burrs or debris. 2. Carefully stretch the O-ring over the smaller diameter of the assembly, or install it into the groove if space permits. 3. Gently seat the O-ring fully within its designated groove, ensuring no twisting or pinching occurs.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Installing a dry O-ring into a tight groove, leading to tearing or permanent deformation.Apply a small amount of compatible lubricant to the O-ring and groove during installation to reduce friction and prevent damage.
Using an O-ring material not suited for the specific chemical or temperature exposure.Always verify the chemical and temperature compatibility of the Viton O-ring with the intended application fluids and operating conditions.

Common Applications

  • Chemical Processing Equipment
  • Automotive Fuel Systems
  • Aerospace Hydraulic Systems

⚠️ Engineering Warnings

  • Ensure compatibility with all media and operating temperatures before use.
  • Avoid excessive stretching or compression during installation to maintain sealing integrity.

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, Automotive Fuel Systems, Aerospace Hydraulic Systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 7.343"CS = 0.258"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.