Superior Seals | Exceptional Service
Premier Manufacturer and Distributor of Seals & Gaskets
Superior Seals
Exceptional Service
WE ARE ISO9001:2015 & AS9100 CERTIFIED.
Industries
Industrial
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Communication & IT
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Military
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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.
Latest Post
EV Battery Enclosure Considerations
Global pressure to reduce carbon emissions is driving the current vehicle electrification trend, but not just in the automotive market. Aerospace, rail, and marine vehicle manufacturers are also introducing new, cleaner electric options in their respective spaces....
Sealing Solutions for Industrial Vehicles
Interconnected technology — from telemetric data to the IIOT is enabling heavy-duty agricultural, construction and material-handling equipment to be more efficient, productive and less labor-intensive. In these industries, failure is not an option as it will have a...
Form-In-Place Gasketing
Form-In-Place gasketing can be a great solution for customers that are tight on space, require high levels of EMI shielding, or need a complex gasket path. What is it?Form-In-Place gasketing is a value-add manufacturing process that utilizes precision robotics to...
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
