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Industrial Silicone O-Ring | 304 SS | 8.223" ID x 9.626" OD

Expert Overview

Engineered for superior sealing in extreme environments, this industrial silicone O-ring features a robust 304 stainless steel construction for enhanced durability and corrosion resistance.

StandardASTM A106
Material304 Stainless Steel
FinishPlain
GradeN/A
Inside Diameter8.223"
Outside Diameter9.626"
Cross Section0.235"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this industrial O-ring boasts an Inside Diameter of 8.223 inches, an Outside Diameter of 9.626 inches, and a Cross Section of 0.235 inches. The high-grade silicone elastomer provides excellent flexibility and resilience across a broad temperature range, while the 304 stainless steel housing ensures superior mechanical strength and resistance to chemical degradation. This combination makes it ideal for high-pressure, high-temperature, and corrosive media applications where reliable, long-term sealing is 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:Yes

Installation Procedure

1. Inspect the groove and mating surfaces for cleanliness and damage. 2. Carefully install the O-ring into the designated groove, ensuring it is seated without twisting. 3. Apply a light coating of appropriate lubricant if recommended for the application to facilitate assembly and prevent damage.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°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 / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening fasteners, leading to O-ring extrusion or compression set.Adhere to specified torque values during assembly. Use a calibrated torque wrench.
Using incompatible lubricants or cleaning agents that degrade the silicone material.Consult the material compatibility chart for approved lubricants and cleaning solutions for silicone elastomers.

Common Applications

  • Chemical processing equipment
  • Food and beverage machinery
  • High-temperature fluid systems

⚠️ Engineering Warnings

  • Ensure O-ring material is compatible with the specific media and operating temperatures.
  • Do not expose to abrasive materials or excessive UV radiation, which can degrade the silicone.

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 304 Stainless Steel.

Q: What are the main applications?

A: Chemical processing equipment, Food and beverage machinery, High-temperature fluid systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 8.223"CS = 0.235"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.