Trelleborg Piston seals are used in hydraulic cylinders for fluid sealing. They are internal to the hydraulic cylinder and seal against the cylinder bore, preventing fluid from flowing across the piston. This allows pressure build-up on one side of the piston.

D-A-S Compact Seal®

D-A-S Compact Seal® Balmaster

Double Delta®

Glyd Ring®

Glyd Ring® T

Polypac® Balsele

Polypac® Duopac DPC

Polypac® Duopac DPS

POLYPAC® PHD/CST Seal Custom

Polypac® PHD Seal

Polypac® Veepac CH

Special Seals

Stepseal® 2A

Stepseal® 2K

Stepseal® K

Stepseal® V

Turcon® Buffer Ring

Turcon® Double Delta® Grooved

Turcon® Dual Piston Ring

Turcon® Glyd Ring® (Custom)

TURCON® STEPSEAL® 2A CR

Turcon® Stepseal® Squared

Turcon® T-Seal (Custom)

Turcon® Variseal® Dynamic

Turcon® Variseal® H

Turcon® Variseal® SA

Turcon® Vector Seal®

Turcon® Vector Seal® (Custom)

Turcon® VL Seal®

Turcon® Wedgpak®

Turcon® Variseal® M

U-Cup (Custom)

U-Cup Balsele

U-Cup DDE

U-Cup Duosele

U-Cup GB

U-Cup URS

Variseal® H

Variseal® M2

Variseal® M2S

Variseal® W

Variseal® W2

Zurcon® Compact Seal® PU DAS EUD

Zurcon® Glyd Ring® D

Zurcon® Rimseal

Zurcon® Rimseal (Custom)

Zurcon® U-Cup PUA

Zurcon® Wynseal

Zurcon® Wynseal