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Viton O-Ring | 4.31" ID x 7.59" OD x 0.087" CS | Industrial Sealing

Expert Overview

This industrial O-ring, crafted from Viton and featuring a brass construction, offers exceptional chemical and thermal resistance. Engineered for precise sealing in high-pressure environments, it ensures reliable performance.

StandardDIN 933
MaterialBrass
FinishBlack Oxide
GradeN/A
Inside Diameter4.310"
Outside Diameter7.591"
Cross Section0.087"

Detailed Engineering Specifications

Manufactured under strict quality controls, this Viton O-ring boasts an inside diameter of 4.310 inches, an outside diameter of 7.591 inches, and a precise 0.087-inch cross-section. The Viton material provides excellent resistance to a wide range of chemicals, fuels, oils, and extreme temperatures (-20°F to 400°F), making it ideal for hydraulic systems, automotive applications, and chemical processing equipment where durability and sealing integrity are paramount. The brass component offers additional corrosion resistance in specific media.

🧊 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 is clean, free of debris, and properly machined. 2. Lubricate the O-ring and groove lightly with a compatible lubricant. 3. Carefully install the O-ring into the groove, avoiding stretching or twisting.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

Mechanical Properties

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

Chemical Composition

Copper (Cu)60.0 - 63.0%
Zinc (Zn)Balance
Lead (Pb)2.5 - 3.7%

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 the wrong lubricant or no lubricant at all.Always use a lubricant compatible with Viton and the application media. Proper lubrication prevents tearing and aids installation.
Stretching or twisting the O-ring during installation.Install the O-ring gently, ensuring it sits flat within the groove without deformation. Avoid excessive force or stretching.

Common Applications

  • High-temperature fluid sealing
  • Chemical processing equipment
  • Automotive fuel systems

⚠️ Engineering Warnings

  • Verify compatibility with specific chemicals and operating temperatures.
  • Avoid exposure to strong bases, ketones, and esters, 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 Brass.

Q: What are the main applications?

A: High-temperature fluid sealing, Chemical processing equipment, Automotive fuel systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 4.310"CS = 0.087"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.