Precision sealing ring

custom-mademetalnot specified

Overview
High-performance graphite sealing rings manufactured from high-purity graphite. Designed for demanding industrial environments, these rings provide self-lubrication, low friction, chemical resistance and stable sealing under high temperature and pressure. Custom dimensions, shapes and impregnation options are available per customer drawings or specifications.

Key Features

• High temperature resistance (up to 500℃ in air; higher in inert atmospheres)
• High-pressure sealing capability
• Self-lubricating with low friction coefficient
• Excellent chemical and corrosion resistance
• Good thermal conductivity and thermal shock resistance
• Long service life and consistent sealing performance
• Available in custom sizes and split or solid configurations

Applications

• Industrial valves
• Pumps and compressors
• Mechanical seals
• Chemical processing equipment
• Petrochemical installations
• Power generation systems
• High-temperature furnaces
• Steam and thermal systems

Material Options

• Pure graphite
• Flexible graphite
• Carbon graphite
• Resin-impregnated graphite
• Metal-impregnated graphite

Technical Data
Material: Graphite / Carbon Graphite
Working temperature: Up to 500℃ in air, higher in inert atmosphere
Application: Static & Dynamic sealing
Shape: Ring / Split ring / Customized
Production method: Molded / Machined
Customization: Available according to drawings, samples or specifications

Technical Specifications

• Materials: Graphite, carbon graphite and impregnated variants
• Temperature range: up to 500℃ (air); extended in inert atmospheres
• Applications: valves, pumps, compressors, mechanical seals, chemical and petrochemical equipment, power plants, furnaces, steam systems
• Formats: solid ring, split ring or customer-specific geometries
• Production: molded or machined to tolerance
• Customization: OEM/ODM per customer requirements