O-ring 230, 63.09x3.53mm FKM/Viton 90A AS568-230

AS568-230 FKM/Viton O-Ring 90A – 63.09 x 3.53 mm

Premium O-ring manufactured according to the AS568-230 standard, made of FKM (Fluorocarbon / Viton) with 90 Shore A hardness — the top choice for aggressive chemical environments and extreme temperatures.

Technical Specifications

• Standard: AS568-230
• Inner Diameter (ID): 63.09 ± 0.46 mm
• Cross-Section (CS): 3.53 ± 0.10 mm
• Material: FKM (Fluorocarbon / Viton)
• Hardness: 90 Shore A
• Temperature: -20°C to +200°C
• Color: Brown

Key Properties

• Exceptional resistance to fuels, aromatic oils, and solvents
• High 90A hardness — ideal for high pressures and static applications
• Superior resistance to ozone, UV, and aging
• Compatible with diluted acids and aggressive chemical environments

Applications

• Petrochemical and refining industry
• Drilling and extraction equipment
• Systems with aggressive fuels and aromatic oils
• High-temperature applications where NBR is not sufficient

Sold individually. Verify chemical compatibility before installation.