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
Electronics Sealing with Bisco HT-800
Customer Problem: An Engineering Design firm was developing a tablet computer for avionics maintenance. Being used outside, the tablet’s case required a lid seal capable of effectively sealing the device from inclement weather conditions. A custom molded elastomer...
Custom Molded O-Rings for Specific Military Applications
Customer Problem: A manufacturer of military and aerospace systems was having trouble with seal retention during assembly. They were using standard round O-rings. Because of hoop stress, round O-rings tend to rebound to a circular shape causing them to pull out of...
Effective EMI Shielding in Military/ Aerospace Applications with Parker Chomerics CHO-SEAL 6503
Customer Problem: A manufacturer of precision aircraft instrumentation was designing a new avionics device. During hardware design, it was determined EMI shielding gaskets were needed to meet Aviation Electronics EMC requirements. Customer Requirements: Custom EMI...
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
