FREUDENBERG-NOK SEALING TECHNOLOGIES 56VCT-4000-815

FREUDENBERG-NOK SEALING TECHNOLOGIES

FREUDENBERG-NOK SEALING TECHNOLOGIES 56VCT-4000-815

56VCT-4000-815 PART NUMBER

VCT 3.522 x 4 x 0.56 80L-155-95 Industry Double Acting Piston Seal - VCT Series

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FREUDENBERG-NOK SEALING TECHNOLOGIES - FREUDENBERG-NOK SEALING TECHNOLOGIES 56VCT-4000-815

Freudenberg-NOK’s Patented anti-contamination seal will work in virtually any highly contaminated systems far better than other seals of this type.

The Freudenberg-NOK Capped T-Seal assembly consists of a filled PTFE cap, and an elastomeric energizer that are protected from extrusion and contamination by our VERLON back-up rings.

The Freudenberg-NOK Capped T-Seal is designed to handle temperature extremes, a wide variety of fluid media and larger than normal clearances—yet it requires a short axial length gland, and assembles and installs easily in the shop or in the field.

Unlike conventional cap-type seals, Freudenberg-NOK’s Capped T-Seal virtually eliminates piston drift.

Freudenberg-NOK’s cap is loaded both in the static mode through high energizer squeeze, and in the dynamic mode through the proportional axial-to-radial conversion of system pressure levels.

Thus, a fully positive seal is maintained throughout the pressure range.

Freudenberg-NOK’s substantial, uniform cap permits a high degree of evenly distributed radial load, virtually eliminating the possibility of excessive wear and premature failure found in conventional cap type seals.

Wider clearances can be used when designing with the Capped-T Seal.

This allows for the use of wear rings which eliminate the possibility of piston and bore damage due to metal-to-metal contact.

When replacing single or multiple lip seals, a substantial reduction in piston length can be achieved even with the addition of wear rings.

This reduction does not come at the expense of clearance limits or performance.