Superior Seals | Exceptional Service

Premier Manufacturer and Distributor of Seals & Gaskets

 

Superior Seals

Exceptional Service

WE ARE ISO9001:2015 & AS9100 CERTIFIED.

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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.

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Gaskets

Die-cut gaskets and industrial gaskets are available for needs of temperature, chemical compatibility, pressure and more.

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Molded Rubber Parts

Custom molded rubber parts made in the US have several advantages and are available for compression, transfer, and injection molding.

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EMI Shielding

We offer EMI shielding O-rings and EMI conductive gaskets for ruggedized and outdoor EMI applications.

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Thermal Management

We provide Thermal Interface Materials from Parker Chomerics. These materials have been designed into many applications.

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GORE Vents

GORE vents let sealed enclosures breathe, allowing airflow in and out, and improve enclosure failed seals performance.

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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.

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Seals

We offer many types of seals from O-rings to complex EMI Shielding gaskets.

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Adhesives & Sealants

We offer pressure-sensitive adhesives (PSA’s), tapes, threadlockers, epoxies, sealants, and one or multi-part sealants.

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Events

Latest Post

EV Battery Enclosure Considerations

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

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

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

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