SEAL_04 (1)
varies by OEM
$$
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Specs

Pressure [High]
Dynamic Service Speed [Medium, High],
Seal Directionality [Unidirectional]
Manufacturing Method [Combination]
Common modifications
Catalog Standards varies by OEM
Customizable Yes
Comparative cost: $$
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Special Applications

Used in series with other elements buffers primary seal from pressure spikes allowing some leakage, extends lifetime and operating pressure of primay seal


More Information

Sizing 
Standard hydraulic rod inch and metric sizes with profile and gland dimensions varying by OEM. Consult with Darcoid technical team for the optimal selection for your specific application.
Dry Seal assurance

Use in front of main seal to buffer the main seal from pressure extremes. Allows main seal to operate in a narrower envelope to assure a long life dry seal pack. Fluid bypassing buffer is trapped at main seal. Slotted/releif design on buffer facilitates "pump back" of this fluid, avoiding any instance of "pressure trap"

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Announcements

Darcoid Seals Deal and Names Alexandra..

Though relatively small and rarely seen, a seal has a large impact on product performance and quality. The person running the company has an equal responsibility to see that dependability,..

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Videos

Best Seal

Seal design: you can learn enough online to be dangerous but understanding all the variables can take years to learn. Learn why it makes sense to have our technical resources supporting your team.

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Announcements

Darcoid's Bill Sharratt Is Promoted to..

OAKLAND, California (February 1, 2021): Expertise, experience, and innovation are qualities smart companies recognize and reward. In recognition of Director of OEM Sales Bill Sharratt’s 25 years in..

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Fluid Power – Mobility Hydraulics

Product Recall! Battle Stations!

The CEO of a market leader in high performance bicycle components was taking personal charge of a multi-million dollar product recall critical to restoring confidence in his brand. The seal and..

Announcements
Darcoid Seals Deal and Names Alexandra Loback as New President
Videos
Best Seal
Announcements
Darcoid's Bill Sharratt Is Promoted to Senior VP Business Development
Fluid Power – Mobility Hydraulics
Product Recall! Battle Stations!
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