K152 is a single acting low pressure chevron seal produced from special formulated reinforced cotton fabric with nitrile rubber sealing element.

PRODUCT ADVANTAGES

  • Capable of standing pressure changes

  • Long service life
  • Works in water and water-oil mixture media
  • Easy installation

APPLICATION

High pressure cleaning equipment.

INSTALLATION

K152 chevron seal is used in open housing. It is very important that the assembly tools must be of soft material and have no sharp edges. Before installation the sealing element must be oiled with system oil.

NOTES

Due to the special formulated reinforced cotton fabric with nitrile rubber service life is much longer than the normal cotton fabric seals.

MaterialCode
COTTON FABRIC NBRNB8503
POMPM9901
Surface roughnessRaRmax
Sliding Surface Ød≤0.3 μm≤4 μm
Groove Base ØD≤1.5 μm≤10 μm
Groove Flanks≤3.0 μm≤16 μm

OPERATING CONTITIONS

MediaMineral oils, water and water-oil mixture
Temperature-30 °C
+80 °C
Pressure≤80 bar
Speed≤2.0 m/sec

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