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Viton O-Ring | 1.549" ID x 7.734" OD | Carbon Steel Back-up

Expert Overview

Engineered for extreme service, this industrial O-ring features a Viton elastomer sealing element backed by a robust carbon steel housing. It provides exceptional resistance to aggressive chemicals, high temperatures, and harsh operating conditions.

StandardISO 9001
MaterialCarbon Steel
FinishGalvanized
GradeN/A
Inside Diameter1.549"
Outside Diameter7.734"
Cross Section0.196"

Detailed Engineering Specifications

A high-performance industrial component, this O-ring assembly is designed for critical sealing applications. The Viton elastomer offers superior chemical inertness and thermal stability, capable of withstanding temperatures from -20°F to +400°F (-29°C to +204°C). The integrated carbon steel back-up ring provides structural integrity and prevents extrusion under high pressure, ensuring reliable sealing across a broad pressure range. With an inside diameter of 1.549 inches, an outside diameter of 7.734 inches, and a cross-section of 0.196 inches, it is ideal for robust fluid and gas containment 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. Ensure mating surfaces are clean, dry, and free of debris. 2. Lubricate the O-ring and groove lightly with a compatible lubricant if recommended for the application. 3. Carefully insert the O-ring into its designated groove, ensuring it is seated without twisting or damage.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Chemical Composition

Carbon (C)0.28 - 0.55%
Manganese (Mn)0.60 - 0.90%
Phosphorus (P)0.04% max
Sulfur (S)0.05% max

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 excessive force during installation, leading to O-ring damage.Apply gentle, even pressure. If resistance is met, reassess alignment and lubrication.
Incorrect O-ring size or material selection for the application's chemical and temperature demands.Always verify O-ring specifications against the operating environment and fluid compatibility charts.

Common Applications

  • Hydraulic systems
  • Chemical processing equipment
  • High-temperature fuel systems

⚠️ Engineering Warnings

  • Ensure compatibility of lubricant with Viton elastomer and operating fluids.
  • Do not exceed recommended operating temperature and pressure limits.

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 Carbon Steel.

Q: What are the main applications?

A: Hydraulic systems, Chemical processing equipment, High-temperature fuel systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 1.549"CS = 0.196"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.