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Viton O-Ring, 4.26" ID x 3.946" OD, Carbon Steel

Expert Overview

This industrial Viton O-ring, constructed with a robust carbon steel housing, ensures reliable sealing in aggressive environments. Its precise dimensions provide a secure fit for critical applications.

StandardASTM A106
MaterialCarbon Steel
FinishPlain
GradeN/A
Inside Diameter4.260"
Outside Diameter3.946"
Cross Section0.264"

Detailed Engineering Specifications

A proven choice for industrial professionals, this Viton O-ring offers exceptional resistance to high temperatures, fuels, oils, and many corrosive chemicals, making it ideal for severe operating conditions. The material's inherent resilience combined with the structural integrity of its carbon steel housing ensures a dependable seal in applications such as hydraulic systems, automotive components, and chemical processing equipment. With an inside diameter of 4.260 inches, an outside diameter of 3.946 inches, and a cross-section of 0.264 inches, this O-ring meets stringent industrial standards for performance and durability.

🧊 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 groove is clean, dry, and free of any debris or damage. 2. Lubricate the O-ring and the groove lightly with a compatible lubricant. 3. Carefully install the O-ring into the groove, avoiding any 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

Chemical Composition

Carbon (C)0.28 - 0.55%
Manganese (Mn)0.60 - 0.90%
Phosphorus (P)0.04% max
Sulfur (S)0.05% max

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, which can degrade the Viton material.Always use a lubricant specifically recommended for Viton O-rings and the application's environment.
Over-stretching or twisting the O-ring during installation, leading to premature failure.Handle the O-ring with care, ensuring it seats correctly in the groove without distortion.

Common Applications

  • Hydraulic and Pneumatic Systems
  • Automotive Fuel Systems
  • Chemical Processing Equipment

⚠️ Engineering Warnings

  • Verify material compatibility with the specific fluid or gas being sealed.
  • Avoid exposure to ozone, ketones, and certain polar solvents, 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 Carbon Steel.

Q: What are the main applications?

A: Hydraulic and Pneumatic Systems, Automotive Fuel Systems, Chemical Processing Equipment.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 4.260"CS = 0.264"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.