Marking
The valve is marked with BALLOREX® name, DN size, PN rating, max. temperature and date-code.
Non-dezincifiable valves are embossed with "DZR".
Service and maintenance
- Draining of water/medium from the system.
- Impurities in the valve. The shutting off ball can be turned 180º.
- Replacement of the adjustment needle having full media pressure
on the system
(however only for valves DN 10 - 50) (service directions available).
- Adjustment of the water flow.
When used in cooling systems
The BALLOREX® valve can be used in cooling systems with glycol
media as long as you consider the viscosity of the media and make
the necessary corrections. Contact us or
your local supplier to learn more about the correction factors.
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