DU0000240-Z20

Trelleborg Zurcon® Dualseal is an excellent alternative to an O-Ring and Back-up Ring combination. The advantages are its resistance to twisting, stability at pulsating pressures and low risk of contamination. Dualseal is easy to install and has a long service life.

Static/Dualseal:

Groove Diameter Outside24 mm

TSS Article Number (3 to 9)240

Type of Article0

Signature StandardDU0000240-Z20

Quality (10th Digit)-

Root Groove Inside Diameter20 mm

Root Groove Outside Diameter24 mm

Root Groove Thickness4.8 mm

Article GroupDU

Groove Diameter Inside20 mm

Groove Thickness4.8 mm

Compound codeZ20

Instruction (PDF) 1

Material Information for the product(s) on this page

Z20

Material data sheet

Colour:

Turquoise

Basic Material:

PUR

Hardness:

93 (Shore A)

Commercial Description:

Zurcon® Z20, 93ShA proprietary Thermoplastic Polyurethane material based on aromatic diisocyanate and polyester diol. Developed by Trelleborg Sealing Solutions for hydraulic application sealing elements, Zurcon® Z20 offers high wear and extrusion resistance, low compression set, a wide operating temperature range, minimal swelling in mineral oil and acceptable hydrolysis resistance.