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
Material Information for the product(s) on this page
Z201
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.