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Spring-Energized Seals For Better Surgical Robot Accuracy & Access
Compact seal profiles made from ultra-low friction materials
SYGNUS Electrical Connectors for Neuromodulation Devices
Enabling smaller designs with more functionality
Seal Starter 3D
Model your own Bal Seal® spring-energized seal
Bal Seal Engineering Products
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.
Adaptable
Compensates for large tolerances and surface irregularities, ensuring multi-point electrical contact for improved reliability, longer equipment life.
Precise
Enables accurate control of insertion and removal forces, from just a few ounces to 1000s of pounds.
Multi-functional
Mechanically connects, conducts current, grounds, and shields against EMI/RFI. Simplifies designs, reduces weight, and even dissipates heat.
Robust
Maintains consistent insertion and removal forces over 1000s of cycles. Resists compression set better than fingerstock, mesh.
Ultra-Reliable
Ensures multi-point electrical contact and redundant power/signal paths. Compensates for tolerance variations, and exhibits extremely low contact resistance.
Compact
Employs springs from 0.5mm (.020 in) and housings with pitch of ~2mm. Supports smaller, more functional devices.
Proven
Used in millions of medical implantable devices worldwide, it’s the designer’s choice for applications that simply cannot fail.
Flexible
Can be supplied with pre-tested seals, creating a turnkey system that eliminates sourcing and speeds product development.
Bal Seal Engineering Industries Served
Working With Bal Seal Engineering
it’s simple
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Engage
Our engineers gain a deep understanding of your application.
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Design
Together, we engineer a solution that elevates your design.
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Prototype
In as quickly as two weeks, you get a prototype.
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Produce
You’re ready to scale up, from 10s to 1,000,000s of pieces.
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