Lubricating Greases / Lubricating Greases for Fittings
Berulub Hydrohaf 2
SKU Nr. 10000179 / 9011009
Tap and valve grease
Berulub Hydrohaf 2 is a valve grease used for lifetime lubrication of hot and cold water valves. Berulub Hydrohaf 2 offers good plastic and elastomer compatibility and prevents stick-slip.
Resistant to water
Compatible with plastics
Plain bearings
Industrial fittings
Product description
Industries
Fittings 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 spindles in thermostatic valves
Properties
- Oxidation and aging resistant
- Good compatibility with plastics and elastomer materials
- High adhesion
- Prevents stick-slip
- Longlife lubrication
- Water resistant
Material combinations
Elastomer/metal, Non-ferrous metal/non-ferrous metal
Typical Characteristics
Base oil
Polyglycol
Thickener
Bentonite
NLGI-grade
2
Kinematic viscosity of the base oil at 40 °C
370,0 mm²/s
Kinematic viscosity of the base oil at 100 °C
60,0 mm²/s
Working temperature range
-10 – 150 °C
Color/Appearance
beige