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Viton O-Ring | 304 Stainless Steel Industrial Seal | 6.485" ID

Expert Overview

This industrial Viton O-ring, encapsulated in robust 304 stainless steel, offers superior chemical and temperature resistance for critical sealing applications requiring extreme durability and reliability.

StandardASME B18
Material304 Stainless Steel
FinishPassivated
GradeN/A
Inside Diameter6.485"
Outside Diameter1.345"
Cross Section0.151"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this Viton O-ring (6.485" Inside Diameter, 1.345" Outside Diameter, 0.151" Cross Section) is engineered for exceptional performance. The Viton material provides excellent resistance to a wide range of chemicals, fuels, and extreme temperatures (-20°F to +400°F), while the 304 stainless steel housing offers superior corrosion resistance and structural integrity. This combination ensures a reliable seal in demanding environments, preventing leaks and maintaining system integrity in hydraulic, pneumatic, and fluid handling 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:Yes

Installation Procedure

1. Thoroughly clean both the groove and the O-ring to remove any debris or contaminants. 2. Lubricate the O-ring and the groove with a compatible lubricant recommended for the specific fluid and O-ring material. 3. Carefully install the O-ring into the groove, ensuring it is seated properly and not twisted.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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
Using excessive force during installation, which can lead to O-ring damage.Apply controlled, even pressure. Utilize lubrication to ease installation and prevent tearing.
Incorrect O-ring size or material selection for the application.Verify O-ring dimensions and material compatibility with the system's operating fluids and temperatures before ordering and installation.

Common Applications

  • High-temperature chemical processing
  • Fuel and oil handling systems
  • Hydraulic and pneumatic cylinders

⚠️ Engineering Warnings

  • Ensure O-ring material compatibility with all media it will contact.
  • Avoid exposure to ozone, UV, or weathering, which can degrade Viton over time in static applications.

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, Viton made from?

A: This Industrial O-Ring, Viton is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: High-temperature chemical processing, Fuel and oil handling systems, Hydraulic and pneumatic cylinders.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 6.485"CS = 0.151"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.