For more than 60 years, designers and manufacturers of industrial equipment have trusted our custom-engineered springs and seals to provide superior performance in the most demanding environments. In applications ranging from paper manufacturing to food processing, semiconductor fabrication to industrial robotics, our products help improve uptime and promote technological advances.

Bal Seal® Spring Energized Seal

Our seals are precision-machined from PTFE and other premium polymers, and they’re engineered to deliver longer service life and more equipment uptime. Their spring energizers ensure even, consistent wear, and their jacket materials can be customized to meet specific requirements in rotary, reciprocating, oscillating, and static applications.

  • Controllable friction forces
  • Excellent media and temperature resistance
  • Wear-regulating spring energizer

Bal Spring® Canted Coil Spring

Our spring mechanically fastens, conducts electricity, and shields sensitive electronics from EMI/RFI. Its independent coils, which serve as multiple contact points for optimal current carrying capability, ensure consistent, reliable connection—even under shock and vibration.

  • Superior conductivity & power density
  • Multifunctional for lighter, simpler designs
  • Customizable insertion/removal forces

Industrial Automation Applications

Robotics



Mixer

Semiconductor Processing & Testing Applications

Testing Applications



Industry Achievements
Keeping It Clean In PVD, plasma etch, and other operations, our Bal Seal® sheds less and reduces potential contamination for better yield. Our Bal Spring® stops EMI from affecting precise deposition processes. Pouring the Drinks Managing >10,000 gallons per hour, our seals keep industrial dispensing equipment productive and precise. Their FDA compatible jacket materials make them safe for use in all types of food service equipment. Diving Deep At 4,000 feet below sea level, ROVs are subjected to 1,700 psi. With their customizable materials and geometries, our seals protect drive components in these extreme pressures, and help designers reach new depths.

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