Home > Sealing > Industrial O-Ring, Silicone

Titanium Grade 5 Silicone O-Ring | 5.542" ID | Sealing Solutions

Expert Overview

This industrial-grade Silicone O-Ring, constructed from high-strength Titanium Grade 5, offers exceptional thermal stability and chemical resistance for demanding sealing applications.

StandardASTM A106
MaterialTitanium Grade 5
FinishGalvanized
GradeN/A
Inside Diameter5.542"
Outside Diameter7.343"
Cross Section0.137"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this Silicone O-Ring boasts an Inside Diameter of 5.542 inches, an Outside Diameter of 7.343 inches, and a Cross Section of 0.137 inches. The substrate material, Titanium Grade 5 (Ti-6Al-4V), provides unparalleled strength-to-weight ratio, excellent corrosion resistance in harsh chemical and marine environments, and superior performance across a wide temperature range (-60°F to +450°F). This combination ensures reliable, long-lasting sealing in aerospace, medical, and high-pressure industrial systems.

🧊 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 mating surfaces are clean, dry, and free from burrs or debris. 2. Carefully place the O-ring into its designated groove, avoiding stretching or twisting. 3. Apply a thin, compatible lubricant if recommended for the application to facilitate seating.

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
Overstretching the O-ring during installation.Gently position the O-ring without excessive elongation. Use appropriate tools to avoid damage.
Using incompatible lubricants or cleaning agents.Consult material compatibility charts to select lubricants and cleaners specifically designed for Silicone and Titanium Grade 5.

Common Applications

  • Aerospace fluid systems
  • High-temperature chemical processing
  • Medical device sealing

⚠️ Engineering Warnings

  • Not suitable for applications involving steam or high-temperature water unless specifically rated.
  • Avoid contact with strong oxidizing agents or certain mineral oils.

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, Silicone made from?

A: This Industrial O-Ring, Silicone is manufactured from Titanium Grade 5.

Q: What are the main applications?

A: Aerospace fluid systems, High-temperature chemical processing, Medical device sealing.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 5.542"CS = 0.137"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.