English
Trelleborg POLYPAC® - Veepac is a set of fabric reinforced Chevron rings comprising of a support ring , sealing rings and a pressure energising ring . In the packing set the energising axial force is transferred between the individual packing rings so that each ring is pressed into positive contact with the rod surface. Additional to the standard material special material grades are available for a large variety of working conditions.
Installation Dimensions:
Rod Diameter, dN f8/h936 mm
Groove Diameter, D1 H1148 mm
Groove Width, L +0,222.5 mm
Seal Width, B22.5 mm
Material Properties:
Maximum Operating Temperature100 °C
Minimum Operating Temperature-25 °C
Hardness Nominal88
Hardness Tolerance+/- 5
Hardness UnitShore A
ColorBlack
Specific Gravity1.31 g/cm³
Gravity Tolerance+/-0.02 g/cm³
Material TypeNBR/fiber/POM
Seal Capabilities:
Min. Temperature-30 °C
Max. Temperature130 °C
Speed max.0.5 m/s
Pressure max.40 MPa
Material-Reference:
Material 1N8T60_Cotton
Material 2N8T60
Material 3POM
Material Information for the product(s) on this page
N0ONC
Basic Material:
NBR/fiber/POM