Superior Seals | Exceptional Service
Premier Manufacturer and Distributor of Seals & Gaskets
Superior Seals
Exceptional Service
WE ARE ISO9001:2015 & AS9100D CERTIFIED.
Industries
Industrial
Industries
Communication & IT
Industries
Military
Industries
Aerospace
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Fluid Power
O-Rings
O-rings from Parker’s O-ring and Engineered Seals Division are available in both standard and metric sizes.
Gaskets
Die-cut gaskets and industrial gaskets are available for needs of temperature, chemical compatibility, pressure and more.
Molded Rubber Parts
Custom molded rubber parts made in the US have several advantages and are available for compression, transfer, and injection molding.
EMI Shielding
We offer EMI shielding O-rings and EMI conductive gaskets for ruggedized and outdoor EMI applications.
Thermal Management
We provide Thermal Interface Materials from Parker Chomerics. These materials have been designed into many applications.
GORE Vents
GORE vents let sealed enclosures breathe, allowing airflow in and out, and improve enclosure failed seals performance.
Sponge Cellular Foams
When designed for the application, sponge is an ideal solution for sealing out harsh environmental elements to help engineers meet IP specs.
Adhesives & Sealants
We offer pressure-sensitive adhesives (PSA’s), tapes, threadlockers, epoxies, sealants, and one or multi-part sealants.
Events
Latest Post
Data Center Sealing Solutions for Optimized Performance and Protection
Key Areas of Concern 1. Climate Control for Operational Efficiency Data centers rely on stringent temperature and humidity controls to prevent equipment overheating and extend system lifespans. Seals play a crucial role in managing airflow by keeping hot and cold...
Key Trends in Industrial Manufacturing & The Critical Role of Sealing Solutions
The industrial manufacturing landscape is rapidly evolving with advancements in automation, sustainability, and material science. To boost efficiency, reduce downtime, and comply with regulatory demands, sealing solutions play an indispensable role in maintaining the...
6 Key Space and Satellite Industry Trends to Watch in 2025
The space and satellite industry is evolving rapidly, with groundbreaking advancements shaping the future of connectivity, data applications, and global infrastructure. In 2025, several key trends will influence satellite technology, industry consolidation, and market...
About Us
It all started with an investment of $157
July 1966
Sealing Devices moved to an old battery manufacturing plant on Neoga Street in Depew, NY to keep up with the expanding business.
July 1963
Terry Galanis, Sr. launched Sealing Devices Inc. from his Alden, NY home
