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Product description
A control valve with a specially designed nozzle provides an equal percent characteristic curve and thus a significant improvement over the entire operating range. In addition, it has significant advantages in minimizing cavitation and noise levels, as well as reducing dynamic torques.Operating principle
Such valves are suitable for a wide range of applications, be it low temperatures up to -196°C and high temperatures up to +815 °C. They can also be used without problems for media in aggregated states – liquid, gaseous or in the form of steam.
Specifications
- DN 80 — DN 900, from 3 to 36 inches*
- Class from 150 to 900, PN from 10 to 160
- Steel, stainless steel and special alloys
- Metal seal
- Temperatures from -196°C to +815°C
- Seals on both sides depending on the amount of leakage A
- Fire safety in accordance with API 607
Advantages
- Lower torques
- Better control accuracy
- Light weight and compact
- Low operating costs
- Easy replacement of the nozzle
- Zero leakage
- Can be used in harsh conditions
