POLYPAC B TYPE SEALS, FROM 450350/2 TO 821771

D11W Balsele series seals for pistons of hydraulic and pneumatic cylinders. Reinforced one-piece NBR with fabric and POM anti-extrusion ring, for medium and high pressures.

E/DWR series guide rings for pistons in reinforced acetal resin. Moulded with tight tolerances to guide moving cylindrical parts and prevent metal-to-metal contact.

URFU series seals with self-acting operation, tight tolerances and precision profiles. High operating temperature and exceptional wear resistance for demanding applications.

I/DWR series guide rings for rods in acetal resin. Precision-moulded to guide the cylinder rod, prevent metal-to-metal contact and absorb radial forces.

WRM series wipers in elastomer for cylinder rods. Continuation of the range with larger dimensions, maintaining the same reliability and optimum protection.

Seal type Polypac B 216177/1 with dimensions 55 mm (D) × 45 mm (d) × 10 mm (E), designed for rod sealing in hydraulic cylinders and mechanical applications with reciprocating motion.

Seal type Polypac B 401354 with dimensions 102 mm (D) × 90 mm (d) × 9.6 mm (E), designed for rod sealing in hydraulic cylinders and mechanical applications with reciprocating motion.

CH series packing seals in fabric-reinforced rubber for double-acting hydraulic cylinders. Complete set of sealing elements for fitting on pistons, ideal for industrial applications at medium pressures.

DPC series seals for pistons of double-acting hydraulic cylinders. Made up of NBR and POM elements, they operate at up to 70 MPa with excellent extrusion resistance.

Polypac B type seals in the range from 300225 to 444393, designed for rod sealing in hydraulic cylinders and mechanical applications requiring protection against fluid leakage and contamination. These seals are available in various inner/outer diameter and thickness sizes to suit different rod diameters.

DPS series seals for pistons made up of fabric-reinforced NBR and POM rings. Designed for pressures up to 35 MPa, ideal for double-acting cylinders in industrial applications.

CH series packing seals in fabric-reinforced rubber for pistons of double-acting hydraulic cylinders. Available in sets of 3 or 5 elements, suitable for medium pressures and fitting on one-piece pistons.

Seal type Polypac B 236196 with dimensions 60 mm (D) × 50 mm (d) × 10 mm (E), designed for rod sealing in hydraulic cylinders and mechanical applications with reciprocating motion.

DSM Selemaster series seals for pistons in extremely severe conditions. Reinforced multi-element structure for high and very high pressures, resistant to misalignment and vibration.

EUD Euroseal series seal for pistons in polyurethane with NBR energiser ring and integrated guide rings. Dimensions 70x58x20,5 mm, ideal for double-acting cylinders with pressures up to 40 MPa.

DBM series seals for double-acting pistons made up of 5 elements: NBR, polyester and POM. Ideal for one-piece pistons in standard operating conditions with pressures up to 30 MPa.