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.
Products for Industrial Equipment
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
Semiconductor Processing & Testing Applications
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.
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.
Material Data Sheet
In the valve engineering process, seal selection is critical....Read More
The Bal Spring® canted coil spring is a 3-in-1...Read More