Home > Sealing > Industrial O-Ring, Silicone

Titanium Grade 5 Silicone O-Ring - 5.217" ID x 4.190" OD

Expert Overview

Engineered for demanding applications, this industrial O-ring combines the flexibility of silicone with the exceptional strength and corrosion resistance of Titanium Grade 5. Ensures reliable sealing under extreme conditions.

StandardASME B18
MaterialTitanium Grade 5
FinishPassivated
GradeN/A
Inside Diameter5.217"
Outside Diameter4.190"
Cross Section0.072"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this industrial O-ring features an Inside Diameter of 5.217 inches, an Outside Diameter of 4.190 inches, and a Cross Section of 0.072 inches. Constructed from premium Silicone, it offers excellent thermal stability across a wide temperature range (-60°C to +230°C) and superior resistance to ozone, UV radiation, and many chemicals. The Titanium Grade 5 alloy base provides unparalleled strength, lightness, and biocompatibility, making it ideal for critical sealing in aerospace, medical devices, and high-temperature industrial processes where standard elastomers fail.

🧊 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 sealing surfaces are clean, dry, and free from debris. 2. Carefully slide the O-ring over the component, avoiding any sharp edges or excessive stretching. 3. Verify proper seating and compression of the O-ring within its groove to achieve a leak-proof seal.

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
Overtightening fasteners, causing excessive compression and extrusion of the O-ring.Follow recommended torque specifications for all fasteners to ensure proper O-ring compression without damage.
Using incompatible lubricants that degrade the silicone material.Consult the material compatibility chart and use only approved silicone-compatible lubricants or greases.

Common Applications

  • Aerospace fluid and gas systems
  • High-temperature chemical processing equipment
  • Medical implantable devices
  • Vacuum systems
  • Extreme environment sealing solutions

⚠️ Engineering Warnings

  • Not suitable for use with strong acids or bases.
  • Avoid prolonged exposure to steam at elevated temperatures.

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 and gas systems, High-temperature chemical processing equipment, Medical implantable devices, Vacuum systems, Extreme environment sealing solutions.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 5.217"CS = 0.072"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.