Freudenberg-NOK Invests in Fluid Power Segment Capabilities with Expansion of Schwalmstadt, Germany Facility
Hydraulic / Pneumatic / Radial Shaft Seals

Freudenberg-NOK Invests in Fluid Power Segment Capabilities with Expansion of Schwalmstadt, Germany Facility

European plant provides materials to Troy, Ohio production site PLYMOUTH, Mich. – Freudenberg-NOK Sealing Technologies (Freudenberg-NOK) is continuing to build its global fluid power leadership through significant investments at its Schwalmstadt, Germany material production site. The Schwalmstadt facility produces the company's new polyurethane and other materials that are used at...

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Saint-Gobain Seals' Kontich Production Site Featured on the European Business Journal Website, Highlighting Their OmniSeal® Spring-Energized Seals
Hydraulic / Pneumatic / Radial Shaft Seals

Saint-Gobain Seals' Kontich Production Site Featured on the European Business Journal Website, Highlighting Their OmniSeal® Spring-Energized Seals

GARDEN GROVE, CALIFORNIAÂ- — Saint-Gobain Seals has been featured on the European Business Journal website; it will also be published in their magazine in the next few months.  The article, titled Sealing the market," focused on their production site in Kontich, Belgium, in which Geert Vanthienen, Product manager - Sealing solutions, Europe (based at this site), was...

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Bellows Seal withstands extreme system pressures.
Instrument Bellows

Bellows Seal withstands extreme system pressures.

Designed for use in injection valve applications, DELTA P is capable of withstanding high external system pressures, while maintaining low differential pressure across edge welded bellows. Dome and injection pressure ranges are both 1,000–15,000 psig. Constructed with Inconel 718/625 bellows and Incaloy 945/945X housing, DELTA P provides minimum of 20,000 cycles.

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Moldtech Inc.'s Custom Seal Eliminates Gaps and Leaks
Hydraulic / Pneumatic / Radial Shaft Seals

Moldtech Inc.'s Custom Seal Eliminates Gaps and Leaks

Lancaster, NY, – Moldtech Inc. was asked to develop a seal to replace an ineffective sponge critical to the chemical, biological, radiological and nuclear defense arenas. The difficulties were many, including that the gasket was rectangular, and the space between the mating surfaces was trapezoidal. The two external surfaces were aluminum plates, each with half of the trapezoidal shape...

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Freudenberg-NOK Levitex® Gas-Lubricated Mechanical Face Seal Presented at 35th International Vienna Motor Symposium
Mechanical Seals

Freudenberg-NOK Levitex® Gas-Lubricated Mechanical Face Seal Presented at 35th International Vienna Motor Symposium

Seal will help vehicle manufacturers address CO2 challenges VIENNA — Freudenberg-NOK Sealing Technologies is presenting its revolutionary Levitex® crankshaft seal – capable of reducing crankshaft friction up to 90 percent – at the 35th International Vienna Motor Symposium today. Freudenberg-NOK will present the innovation in response to the European Union's goals of reducing total...

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Freudenberg-NOK to Display Long-Lasting Sealing Solutions at AWEA WINDPOWER 2014
Hydraulic / Pneumatic / Radial Shaft Seals

Freudenberg-NOK to Display Long-Lasting Sealing Solutions at AWEA WINDPOWER 2014

Solutions that improve reliability and lifespan of wind turbines to be featured LAS VEGAS – With an expected surge in the wind industry, the U.S. Department of Energy estimates that wind energy could supply 20 percent of the nation's power by 2030. Recognizing this, Freudenberg-NOK Sealing Technologies will be showcasing its industry solutions at the American Wind Energy Association (AWEA)...

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Freudenberg-NOK Levitex® Gas-Lubricated Mechanical Face Seal Presented at 35th International Vienna Motor Symposium
Mechanical Seals

Freudenberg-NOK Levitex® Gas-Lubricated Mechanical Face Seal Presented at 35th International Vienna Motor Symposium

Seal will help vehicle manufacturers address CO2 challenges VIENNA — Freudenberg-NOK Sealing Technologies is presenting its revolutionary Levitex® crankshaft seal – capable of reducing crankshaft friction up to 90 percent – at the 35th International Vienna Motor Symposium today. Freudenberg-NOK will present the innovation in response to the European Union's goals of reducing total...

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Hydraulic / Pneumatic / Radial Shaft Seals

Why Elastomeric Insert Instead of O-Ring?

Why does the APM SEELNUT® use a sophisticated, molded-in elastomeric seal instead of a simple, pressed-in O-Ring? After patenting the original line of self-sealing fasteners (screws, bolts and rivets) in 1949, which features an embedded O-Ring in a proprietary, asymmetrical groove located in the underside of the fastener's head, our designers looked at designing a sealing nut using a similar...

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Hydraulic / Pneumatic / Radial Shaft Seals

Custom Electrical Sealing Solution

Does APM do custom elastomeric molding for environmental sealing? External or Internal Interactive Sealing Solutions APM's custom molded dynamic elastomeric seals are designed to transmit mechanical energy, either internally or externally applied, depending on your application and environmental challenges. They flex and move without degradation or sealing compromise. Static sealing solutions too...

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Hydraulic / Pneumatic / Radial Shaft Seals

Saint-Gobain Seals' OmniSeal® Spring-Energized Seal Helps to Prevent Blowout in Rocket Engine Check Valves

GARDEN GROVE, CALIFORNIA -Â- Saint-Gobain Seals' OmniSeal® spring-energized anti-blowout seal has been qualified as a static seal in rocket engine check valves for the aerospace industry.  Check valves are flow control devices that allow the flow of pressurized fluid (liquid or gas) in one direction only. In normal operations, check valves are in shut-off position where sealing...

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