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WNV000250-Z201

Zurcon® Scraper WNV - WNV000250-Z201

WNV is a double acting scraper in materialZurcon® polyurethane Z 201. The dynamicscraping lip is specially designed with anadditional inwards sealing edge to keep theresidual oil film in the system.

Quality & Norms:

Comply with the recommendations of ISO 6195 Type A yes  

Product info:

Preferred TSS material combination yes  

Material Properties:

Maximum Operating Temperature 100  °C

Minimum Operating Temperature -35  °C

Hardness Nominal 92  

Hardness Tolerance +/- 3  

Hardness Unit Shore A  

Color Turquoise  

Specific Gravity 1.2  g/cm³

Gravity Tolerance +/-0.02  g/cm³

Material Type PUR  

Modulus 100% 0  MPa

TR 10 Point 0  °C

Installation Dimensions:

Rod Diameter, dN h9 25  mm

Groove Diameter, D3 H8 33  mm

Groove Width, L3 +0.2 5  mm

Bore Diameter, D4 H8 30.5  mm

Depth, L1 +0.2 7  mm

Seal Capabilities:

Min. Temperature -35  °C

Max. Temperature 100  °C

Speed max. 1  m/s

Zurcon® Scraper WNV

Material Information for the product(s) on this page

Z201

Material data sheet

Colour:

Turquoise

Basic Material:

PUR

Hardness:

92 (Shore A)

Commercial Description:

A proprietary polyurethane material specially developed by Trelleborg Sealing Solutions for the manufacture of sealing elements.  It offers high wear resistance, low compression set, a wide operating temperature range, and almost universal media compatibility.  This material is most often used in linear and static applications requiring high wear resistance and good sealability.