AS568-005 V90 FKM/Viton® Backup Rings Fluorocarbon 90 Durometer

AS56AS568-005 90A Durometer FKM (Viton®) Dished Back-Up Ring

The AS56AS568-005 dished back-up ring is engineered to enhance the performance and longevity of O-Ring seals in high-pressure applications. Crafted from 90A durometer FKM (Viton®), this back-up ring offers exceptional resistance to extrusion, high temperatures, and a wide range of chemicals.

Technical Specifications:

• Material: FKM (Viton®)
• Durometer Hardness: 90 Shore A
• Inside Diameter (ID): 0.101 inches (2.57 mm)
• Cross-Section (CS): 0.070 inches (1.78 mm)
• Thickness: 0.045 inches (1.14 mm)

Key Features:

• Dished Design: Ensures optimal contact with the O-Ring, providing uniform support and reducing the risk of extrusion under pressure.
• High Durometer: Provides elasticity for secure installation and reliable performance.
• Chemical Resistance: Exceptional resistance to petroleum-based oils, fuels, and a broad spectrum of chemicals.
• Temperature Stability: Operates in temperatures from -15°F to +400°F (-26°C to +204°C).

Applications:

• Hydraulic Systems: Reliable sealing support in high-pressure environments.
• Chemical Processing: Suitable for aggressive chemical and solvent conditions.
• Aerospace and Automotive: Ideal for high-temperature, chemical-resistant sealing solutions.

Incorporating the AS56AS568-005 90A Durometer FKM Dished Back-Up Ring into your sealing system enhances durability and reliability, effectively preventing extrusion and prolonging the service life of O-Ring seals in demanding applications.