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Lubricating greases / Lubricating greases for fittings

Berulub Hydrohaf GR

SKU Nr. 10000180 / 9011039
Tap and valve grease

Berulub Hydrohaf GR is a valve grease used for the lifetime lubrication of hot and cold water valves. Berulub Hydrohaf GR offers good compatibility with plastics and elastomers and prevents stick-slip.

Resistant to water
Compatible with plastics
Plain bearings
Industrial fittings
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Product description

Industries
Fittings industry, Food industry
Examples of application

  • Hot and cold water taps
  • Sanitary hot water plumbing fixtures, especially for grease chambers lubrication in valve bonnets
  • Overflow valves
  • Equipment of cut-off valves
  • Pressure reducers for cold water
  • Optimization of sliding properties
  • Ensures the sliding ability and operational reliability of stainless steel in thermostatic valves
Properties

  • Oxidation resistant
  • Good compatibility with plastics and elastomer materials
  • High adhesion
  • Prevents stick-slip
  • Longlife lubrication
Material combinations
Metal/elastomer, Non-ferrous metal/non-ferrous metal


Typical Characteristics

Base oil
Ester
Thickener
Bentonite
NLGI-grade
1–2
Kinematic viscosity of the base oil at 40 °C
1100,0 mm²/s
Kinematic viscosity of the base oil at 100 °C
100,0 mm²/s
Working temperature range
-10 – 140 °C
Color/Appearance
beige
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Berulub Hydrohaf GR
Tap and valve grease

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