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Silicone O-Ring 9.220" ID x 9.688" OD | Industrial Sealing

Expert Overview

This high-quality industrial silicone O-ring provides reliable sealing in a wide range of operational environments. Engineered for durability and resilience, it ensures effective fluid containment and protection against contaminants.

StandardASME B18
MaterialPolycarbonate
FinishGalvanized
GradeN/A
Inside Diameter9.220"
Outside Diameter9.688"
Cross Section0.254"

Detailed Engineering Specifications

Specified by design engineers worldwide, this precision-molded silicone O-ring boasts an internal diameter of 9.220 inches and an external diameter of 9.688 inches, with a precise 0.254-inch cross-section. Manufactured from premium-grade silicone, it exhibits exceptional flexibility, thermal stability across a broad temperature range (-60°C to +230°C), and excellent resistance to ozone, UV radiation, and many common chemicals, making it ideal for sealing in automotive, aerospace, food processing, and general industrial equipment where high performance and longevity are paramount.

🧊 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 grooves are clean, dry, and free from burrs or sharp edges. 2. Carefully stretch the O-ring over the smallest dimension of the assembly. 3. Gently seat the O-ring into its groove, ensuring it is not twisted or pinched.

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening during installation, leading to permanent deformation or rupture.Apply only enough force to seat the O-ring properly. Avoid excessive stretching or compression beyond its elastic limits.
Using an O-ring incompatible with the fluid or operating temperature.Verify the chemical compatibility and temperature range of the silicone material against the application's specific conditions.

Common Applications

  • Automotive fluid systems
  • Aerospace sealing components
  • Food and beverage processing equipment
  • High-temperature industrial machinery

⚠️ Engineering Warnings

  • Avoid exposure to strong acids, bases, and certain petroleum-based fluids which can degrade silicone.
  • Inspect O-ring for damage before installation to prevent premature failure.

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 Polycarbonate.

Q: What are the main applications?

A: Automotive fluid systems, Aerospace sealing components, Food and beverage processing equipment, High-temperature industrial machinery.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 9.220"CS = 0.254"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.