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KLUBERBETA VR 67-3500

Klüberbeta VR 67-3500 is a soft white adhesive silicone grease. The particular consistency and the use of special silicone oils ensure reliable operation over a wide temperature range for sanitary, beverage and heating valves and taps. Klüberbeta VR 67-3500 is NSF H1 registered and therefore complies with FDA 21 CFR § 178.3570. The lubricant was developed for incidental contact with products and packaging materials in the food-processing, cosmetics, pharmaceutical or animal feed industries. The use of Klüberbeta VR 67-3500 can contribute to increase reliability of your production processes. We nevertheless recommend conducting an additional risk analysis, e.g. HACCP.

Prolonged service life of cartridges, valves and fittings due to

  • continuous wetting of the friction surfaces
  • compatibility with most standard elastomers and plastics
  • friction and wear reduction in most material combinations

Prevents stick-slip and provides balanced damping of operation

  • temperature has little effect on lubricating film thickness

Certified for use in drinking water and beverage taps

  • according to BWGL-KTW (UBA-guideline) (German Environmental Agency), NSF/ANSI/CAN 61, ACS, AS 4020
  • further certification available on request

NSF H1 registered supporting process reliability

Characteristics Klüberbeta VR 67-3500
Article number 022224
Composition, solid lubricant PTFE , silicate
Composition, type of oil silicone oil
Colour space white
Service temperature, lower limit -40 °C
Service temperature, upper limit 140 °C
NSF H1 registration number  144018
Density, Klüber method: PN 024, 20°C approx. 1.05 g/cm³
NLGI grade, DIN 51818 00
Shear viscosity, Klüber method: PN 008@DIN 53019-1, equipment: rotational viscometer, 25°C, 300 s⁻¹, lower limit 17000 mPas
Shear viscosity, Klüber method: PN 008@DIN 53019-1, equipment: rotational viscometer, 25°C, 300 s⁻¹, upper limit 25000 mPas
Minimum shelf life from the date of manufacture - in a dry, frost-free place and in the unopened original container, approx. 24 months

 

  • Klüberbeta VR 67-3500 is suitable for drinking water and beverage taps as well as in heating installations whenever complex friction geometries require a fluid grease distribution.
  • Typical applications include the lubrication of ceramic discs, e.g. in single lever mixer taps, piston mixers, shower valves, thermostats, and similar components.
  • Klüberbeta VR 67-3500 generally provides load-bearing lubricating films up to 2.5 N/mm² under normal operating conditions in the industry. Depending on the design, this value can also be exceeded.
  • Due to its consistency, Klüberbeta VR 67-3500 is particularly suitable as assembly lubricant for seals, O rings and seal packings. It also reduces friction and wear in other components like plastic taps, packings and laboratory equipment.
  • Klüberbeta VR 67-3500 is neutral towards most metals, thermoplastics and elastomers. Owing to the many different elastomer and plastic compositions their compatibility should be checked prior to series applications. Klüberbeta VR 67-3500 can be applied by means of spatula, brush, usual metering devices or the tampon printing method. Please observe the material safety data sheet.
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