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Viton Industrial O-Ring | 1.628" ID x 7.876" OD x 0.237" CS

Expert Overview

This Viton industrial O-ring delivers exceptional sealing performance in challenging applications. Engineered for durability and chemical resistance, it ensures reliable operation in high-temperature and aggressive media environments.

StandardDIN 933
MaterialPolycarbonate
FinishGalvanized
GradeN/A
Inside Diameter1.628"
Outside Diameter7.876"
Cross Section0.237"

Detailed Engineering Specifications

Built to exacting engineering tolerances, this Viton O-ring boasts an Inside Diameter of 1.628 inches, an Outside Diameter of 7.876 inches, and a Cross Section of 0.237 inches. Fabricated from premium Viton (FKM), it exhibits superior resistance to high temperatures, aggressive chemicals, fuels, and oils, making it ideal for demanding sealing solutions in aerospace, automotive, and chemical processing industries where resilience and longevity are paramount. Its robust construction guarantees minimal leakage and extended service life under extreme operating conditions.

🧊 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 sealing groove is clean, dry, and free from burrs or debris. 2. Carefully lubricate the O-ring and groove with a compatible lubricant (e.g., silicone grease or PTFE-based lubricant). 3. Gently install the O-ring into the groove, avoiding stretching or twisting, ensuring it seats evenly.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 the mating components, which can crush the O-ring.Tighten mating components to the manufacturer's specified torque or until a snug fit is achieved, ensuring the O-ring is not excessively compressed.
Using incompatible lubricants or cleaning agents that degrade the Viton material.Always consult the material compatibility chart and use only lubricants and cleaning agents recommended for Viton seals.

Common Applications

  • Hydraulic and pneumatic systems
  • Fuel and oil handling equipment
  • Chemical processing machinery

⚠️ Engineering Warnings

  • Ensure material compatibility with the specific fluid or gas being sealed.
  • Avoid exposing Viton to high concentrations of ketones, esters, or hot anhydrous ammonia, as this can lead to material degradation.

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 Polycarbonate.

Q: What are the main applications?

A: Hydraulic and pneumatic systems, Fuel and oil handling equipment, Chemical processing machinery.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 1.628"CS = 0.237"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.