Catalogs

​Chemflex™ Seals — Engineered for the Extreme

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Precision. Performance. Possibility.

When performance is non-negotiable, Chemflex™ Seals deliver. Designed and manufactured by Black Hawk Seals, these advanced sealing solutions thrive where standard seals fail. They are ideal in high-pressure, high-speed, and high-temperature environments across demanding industries like aerospace, chemical processing, oil & gas, and medical equipment.

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Chemflex™ Spring-Energized (SE) Seals

Dynamic Performance. Dependable Sealing.

Chemflex SE Seals are designed for both dynamic and static applications. Their spring-energized design maintains consistent contact pressure, ensuring reliable sealing performance across changing pressures and temperatures.

  • Highly customizable — engineered to your specifications with no tooling charges
  • Material flexibility — choose from a wide range of seal, spring, and metal materials
  • Versatile application — performs exceptionally in cryogenic, high-speed, and high-temperature environments. Ideal for aerospace, chemical processing, industrial equipment, and energy applications.

Chemflex™ Case Seals

Built for the Most Punishing Environments

When the job calls for maximum strength and stability, Chemflex Case Seals rise to the challenge. Their rigid case design provides extra support and durability, making them the go-to choice for extreme pressures, aggressive media, and extended service life.

  • Extreme performance — handles higher pressures and temperatures than Chemflex SE
  • Exceptional longevity — resists wear, extrusion, and chemical attack
  • Cost-competitive — superior performance without premium pricing

No Tooling Fees. Just Results.

At Black Hawk Seals, customization doesn’t come with a price tag. Every Chemflex Seal — whether SE or Case — can be tailored precisely to your application without added tooling costs. Combine that with expert engineering support and a broad range of premium materials, and you get a seal that fits perfectly, performs flawlessly, and lasts longer.

Let’s Build the Right Chemflex Seal for You

Your next high-performance sealing solution starts here.

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View the Chemflex™ Catalog