Search Trigger Header Search Field English Seal Starter 3D Model your own Bal Seal® spring-energized seal LEARN MORE Bal Seal Engineering Products Bal Contact® Bal Seal®Bal Spring® Proven Trusted by engineers and OEMs to protect critical equipment used everywhere, from deep sea to deep space. Versatile Delivers superior rotary, reciprocating, oscillating, static, and face sealing performance. Sizes range from 0.020 in. to 120 in. ID. High-performance Promotes even jacket wear and resists breakdown to extend service life by up to 150% over standard seals. Predictable Combines custom polymers, backup elements, and locking rings to resist extrusion and provide more uptime, less maintenance. Bal Seal Engineering Industries Served Aerospace & Defense Medical Transportation Industrial Equipment Energy Analytical Instruments Working With Bal Seal Engineering it’s simple Background Image Engage Our engineers gain a deep understanding of your application. Background Image Design Together, we engineer a solution that elevates your design. Background Image Prototype In as quickly as two weeks, you get a prototype. Background Image Produce You’re ready to scale up, from 10s to 1,000,000s of pieces. Start The Conversation REQUEST A DESIGN What’s New? Webinar: Achieving Improved Medical Device Performance Through Seal Design Webinar: Achieving Improved Medical Device Performance Through Seal Design ... READ MORE Resources: Electrical Contacts for Heart Assist Device Design Carousel arrow left Carousel arrow right READ THE BLOG Custom components that drive tomorrow’s technologies. Accessibility Certifications Privacy Policy Terms & Conditions ISO 9001 Certification AS 9100D Certification NORSOK Compliance NACE Compliant Copyright © 2021 Bal Seal Engineering Open Chat Box