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Industrial Silicone O-Ring | 316 Stainless Steel | 1.163" ID x 4.032" OD

Expert Overview

This high-performance industrial O-ring, crafted from durable silicone and featuring a robust 316 stainless steel construction, provides superior sealing capabilities in demanding environments. Engineered for longevity and reliability.

StandardASTM A106
Material316 Stainless Steel
FinishGalvanized
GradeN/A
Inside Diameter1.163"
Outside Diameter4.032"
Cross Section0.254"

Detailed Engineering Specifications

A proven choice for industrial professionals, this Silicone O-ring is engineered for exceptional performance. It boasts an Inside Diameter of 1.163 inches, an Outside Diameter of 4.032 inches, and a precise 0.254-inch cross-section, ensuring a tight and reliable seal. The 316 stainless steel construction offers excellent corrosion resistance, making it ideal for applications involving aggressive chemicals, extreme temperatures, and demanding environmental conditions. This material combination ensures durability and longevity in critical sealing operations.

🧊 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 mating grooves are clean, dry, and free from burrs or debris. 2. Carefully place the O-ring into the groove, avoiding stretching or twisting. 3. Apply a thin layer of compatible 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)16.0 - 18.0%
Nickel (Ni)10.0 - 14.0%
Molybdenum (Mo)2.0 - 3.0%

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1500°F (815°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 / SaltwaterExcellent
Chemical / AcidicGood

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Stretching the O-ring during installation.Gently fit the O-ring into the groove without excessive tension to prevent premature failure and loss of sealing integrity.
Using incompatible lubricants or cleaning agents.Always consult the O-ring manufacturer's compatibility chart to ensure lubricants and cleaning agents will not degrade the silicone material.

Common Applications

  • Chemical processing equipment
  • Food and beverage machinery
  • Automotive fluid systems
  • Medical device components
  • High-temperature industrial seals

⚠️ Engineering Warnings

  • Ensure compatibility with the specific fluid or gas being sealed.
  • Avoid exposure to UV radiation for extended periods, which can degrade 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 316 Stainless Steel.

Q: What are the main applications?

A: Chemical processing equipment, Food and beverage machinery, Automotive fluid systems, Medical device components, High-temperature industrial seals.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 1.163"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.