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TWVA04000-VDT50

V-Ring type A - TWVA04000-VDT50

Profile A is the most common and available for shaft diameters from 3 to 1000 mm.

Material Properties:

Maximum Operating Temperature 175  °C

Minimum Operating Temperature -30  °C

Hardness Nominal 65  

Hardness Tolerance +/- 5  

Hardness Unit Shore A  

Color Black  

Material Type FKM  

Installation Dimensions:

For shaft diameter, d1 390 - 430  mm

Inside diameter d 360  mm

Height of cross section c 15  mm

Dimensions A 14.3  mm

Free Width, B 25  mm

Maximum, d2 d1 + 10  mm

Minimum, d3 d1 + 45  mm

Fitted width, B1 20.0 ±4.0  mm

Seal Capabilities:

Min. Temperature -25  °C

Max. Temperature 150  °C

Speed max. 10  m/s

Pressure max. 0  MPa

V-Ring type A

Material Information for the product(s) on this page

VDT50

Material data sheet

Colour:

Black

Basic Material:

FKM

Hardness:

65 (Shore A)

Commercial Description:

FKM is an elastomer material known especially for its non-flammability, low gas permeability and excellent resistance to ozone, weathering, and aging. The operating temperatures of the fluorocarbon rubber range between -20 °C and +200 °C (for a short period of time up to +230 °C). FKM is also often used with mineral based oils and greases at high temperatures.