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
Industries
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
Cutting Methods: Die-Less Cutting
What is Die-Less Cutting? In our previous blog, we discussed the topic of die-cutting. This process uses a predesigned-die / tool to cut sheet material into a specific shape, quite literally a cookie-cutter approach. Sealing Devices offers several different...
Cutting Methods: Die Cut Gaskets
What is Die Cutting? You might be wondering what die-cut gaskets are exactly and how can they work for your application. Die cut gaskets function as a seal between two mating surfaces, filling imperfections and solving design flaws. The die cutting process uses a...
Solving Today’s Global Supply Chain Issues
Global supply chain issues are affecting most industries one way or another. Pandemic instability has caused production spikes and valleys in everything from raw material, part production, final assembly, warehousing, and transportation. Sealing Devices has vast...
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
