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Viton O-Ring - 8.556" ID, 1.993" OD, 0.087" CS

Expert Overview

This industrial-grade Viton O-ring delivers superior sealing performance. Engineered for extreme environments, its advanced material composition ensures reliability in demanding applications where chemical and temperature resistance are critical.

StandardASME B18
MaterialNylon
FinishZinc Plated
GradeN/A
Inside Diameter8.556"
Outside Diameter1.993"
Cross Section0.087"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this Viton O-ring boasts an Inside Diameter of 8.556 inches, an Outside Diameter of 1.993 inches, and a Cross Section of 0.087 inches. Fabricated from high-performance fluoroelastomer (Viton), it exhibits outstanding resistance to a broad spectrum of chemicals, fuels, oils, and solvents, along with excellent thermal stability across a wide operating temperature range. Its low compression set ensures long-term sealing integrity. Ideal for applications requiring robust chemical inertness and high-temperature resilience.

🧊 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 mating surfaces are clean and free of debris. 2. Lubricate O-ring and groove lightly with a compatible lubricant. 3. Carefully install O-ring into the groove, avoiding any twisting or stretching.

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
Using the wrong lubricant, which can degrade the Viton.Consult a compatibility chart for lubricants suitable for Viton in your specific application.
Overstretching or twisting the O-ring during installation.Install the O-ring gently, ensuring it sits correctly in the groove without undue stress.

Common Applications

  • Aerospace fuel systems
  • Chemical processing equipment
  • High-temperature industrial pumps

⚠️ Engineering Warnings

  • Not suitable for use with high-pressure steam or hot water over 120°C (250°F) without specific grade consideration.
  • Verify chemical compatibility with the specific fluids and temperatures encountered in your application.

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 Nylon.

Q: What are the main applications?

A: Aerospace fuel systems, Chemical processing equipment, High-temperature industrial pumps.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 8.556"CS = 0.087"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.