Graphite Ring

Graphite rings can be categorized into flexible graphite rings and carbon-graphite rings. Carbon-graphite rings are mainly used to seal the rotating parts of machinery. Graphite rings have excellent thermal stability and can be resistant to temperatures ranging from -200°C to 2500°C in an inert gas atmosphere. HM can supply high-precision and competitively priced Graphite Rings with tight tolerances. Various specifications are available for choices.

Graphite Ring Specifications

Graphite Ring Advantages

• High chemical resistance and good thermal stability
• Excellent sealing properties
• High resilience coefficient
• Not limited by cold flow, shrinkage, or aging
• Good self-lubrication

Graphite Ring Applications

• High-temperature, high-pressure steam
• Hot water, oil, heat exchange fluids
• Low-temperature liquids
• Organic and inorganic fluids except for strong oxidizers such as nitric or sulphuric acid
• High-temperature and high-pressure liquid valves
• High-temperature joints
• Packing rings, turbine rings, and piston rings
• Special vacuum furnace

Where to Buy Graphite Rings in Bulk?

Heeger Materials Inc., a professional supplier and manufacturer of high-quality Graphite products, including Graphite Rings, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.

Heeger Materials Inc. was established in 2016 in Colorado, USA. We are a specialized supplier of premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.