Valves, Actuators & Pump Control


Metso's new Neles Q2-Trim eliminates noise

August 2012 Valves, Actuators & Pump Control

For more than 30 years Metso’s patented Q-trim technology has been the industry benchmark for rotary noise attenuation solutions in challenging applications. Now Metso has added a new level of performance by introducing new Neles Q2-Trim which solves aerodynamic noise problems and reduces noise up to 30 decibels compared to a typical control valve.

Metso’s Q2-Trim technology is combination of various techniques resulting in multiple benefits for customers. By eliminating the damage that high noise can cause to process plants, employees and surroundings Q2-Trim ensures a safe working environment for personnel and stable process control and longer uninterrupted plant runtime.

By reducing noise and related vibration to acceptable levels Q-Trim technology also protects process equipment thus lowering the operating costs and minimising the need for spare parts for valves and other accessories.

Combining Q-Trim technology with quarter-turn valves results in emission levels that meet all relevant industry standards. Compact size and selection of mounting positions means less pipeline support and easier piping layout design.

New Neles Q2-Trim is an addition to the existing Q-Trim technology with key application in the power, oil & gas and chemical industries.



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