Description
Klübersynth VR 69-252 N Special lubricating grease for drinking water taps containing e.g. EPDM and/or NBR elastomers | N° 012273
- Klübersynth VR 69-252 N is a tailor-made, highly adhesive, light-colored lubricating grease based on fatty oil, calcium soap and PTFE.
- With a carefully selected combination of active substances, this lubricant offers very good performance and high functionality combined with a long service life.
- Klübersynth VR 69-252 N clearly surpasses the load alternation requirement of 200,000 cycles at a closing force of 2.5 Nm and is therefore in full compliance with the European standard DIN EN 200.
- Klübersynth VR 69-252 N meets the new drinking water and plastics guideline (KTW) of the German Umweltbundesamt (Federal Environmental Agency) and conforms to the current French positive list for drinking water applications ACS.
- Temperature range: -20°C to +100°C
- Volume: Can 1 kg
- Also available in: Bucket 5 kg, Bucket 25 kg, Drum 180 kg
Benefits for your application
- Longer component life due to less friction and wear, especially in brass spindle valves.
- Prevention of stick-slip at high tightening torques and 500,000 load cycles.
- A lubricant for all components meeting all technical, design and chemical requirements, e.g. the BWGL-KTW (UBA- guideline) and the French ACS Guidelines.
- Cost-saving as lubricant can be applied by brush or using fully automatic mass application techniques.
Applications
- Klübersynth VR 69-252 N is used for the lubrication of all friction points in valves subject to mechanical loads and in some cases also for ceramic valves containing EPDM or NBR elastomers.
- Further applications are in locking and control valves such as plug or ball valves, flaps, slides or other valves,
and in shower and heating valves and fittings.
Application notes
- Klübersynth VR 69-252 N can be easily applied by means of brush, sponge, spatula, grease gun or other usual metering equipment.
Technical specifications
| Article number | 122730037 |
| Colour space | beige |
| Density at 20 °C | approx. 0.97 g/cm³ |
| Lower service temperature | -20 °C / -4 °F |
| Upper service temperature | 100 °C / 212 °F |
| NSF H1 registration number | 152147 |
| Flow pressure of lubricating greases, DIN 51805, test temperature: -20 °C | <= 1 400 mbar |
| Worked penetration, DIN ISO 2137, 25 °C, lower limit value | 280 x 0.1 mm |
| Worked penetration, DIN ISO 2137, 25 °C, upper limit value | 310 x 0.1 mm |
| Shear viscosity, Klüber method: PN 008@DIN 53019-1, equipment: rotational viscometer, 25°C, 300 s⁻¹, lower limit |
4000 mPas |
| Shear viscosity, Klüber method: PN 008@DIN 53019-1, equipment: rotational viscometer, 25°C, 300 s⁻¹, upper limit |
8000 mPas |
| Copper corrosion, DIN 51811, 24 h, 100°C | 1 – 100 – 24 corrosion degree |
| Minimum shelf life from the date of manufacture – in a dry, frost-free place and in the unopened original container, approx. |
24 months |
Klübersynth VR69-252N, Klübersynth VR 69-252N, Klübersynth VR 69252N
KLÜBER LUBRICATION MÜNCHEN GMBH & CO. KG, Geisenhausenerstraße 7, 81379 München, GERMANY, +49 89 7876 0, [email protected], www.klueber.com
charlotte.sun –
Not too big, not too small, just perfect. Packaging was slightly damaged, but the product is excellent. Looks even nicer in person. Very satisfied, better than I expected.
Clara O. –
Feels nice to use at home. Very effective; noticed a change after just one week.
Giorgia U. –
Pleasant to use at home.
Pietro –
Everything OK. Solid product, would buy again. Worth every cent.
Lily X. –
I’ve been using it for 2 weeks and already see results!
simone88 –
Highly recommended. Great purchase, thank you.
Marco M. –
Great customer support. Great purchase. Everything perfect, would buy again.
carlo_s –
Everything’s great.
sofia_roma –
Easy to use, without making a mess.
rafael_x –
Excellent workmanship. Punctual service. Everything as expected. Product arrived well packaged.
hannes_s –
Fast shipping, great service.
giulio88 –
Great value for money. Fast and reliable. Excellent service.