Resilient, metal C-Seals (C-Rings) deliver unmatched performance in extreme temperature, vacuum, high pressure, and challenging media conditions

Parker's Metal C-Seals (C-Rings) offer a highly reliable sealing solution for extreme environments where traditional elastomeric seals fall short. These seals are designed to withstand high pressures, temperatures, and aggressive media, making them ideal for demanding applications in aerospace, oil and gas, power generation, and chemical processing industries.

Metal C-Seals (C-Rings) Features 

• High Performance: Able to function in extreme conditions, including temperatures up to 650°C (1,202°F) and pressures up to 30,000 psi.
• Durability: Built with robust metal construction, these seals provide a longer lifespan compared to conventional seals, reducing maintenance needs.
• Versatility: Available in various materials (e.g., stainless steel, Inconel) to suit specific environmental and operational requirements.
• Leak Prevention: The C-ring design ensures consistent sealing contact, providing a tight seal even in fluctuating conditions.
  These characteristics make Parker Metal C-Ring Seals a top choice for critical sealing applications where precision and reliability are paramount.

Metal C-Seals (C-Rings) Benefits

• Good elastic recovery enables use in cyclical temperature changes and flange separations
• Temperature range from cryogenic up to 1450 °F
• Pressure range from vacuum to 55,000 psi and higher
• Large selection of cross sections
• Available in a range of diameters; tools available for many commonly used sizes
• Suitable for use with uneven flanges
• Various materials available for high-temperature resistance, good resilience and resistance against corrosion and fatigue
• Large selection of coating/plating options
• Circular, oval and other custom shapes available

Download Parker's Engineered Metal Sealing Solutions for Extreme Environments Brochure

Need help?

If you have any questions or are just looking for some help, we're happy to discuss your application with you. Either fill out the form below or reach out to us at (855) 737-4714 to speak to one of our technical specialists.