Dampers
  • ML - Butterfly Damper
  • PE - Louvre Damper
  • MP - Three Lever Valve
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  • Regulating or isolating round butterfly damper. Normally with one single disc on a central shaft and optionally with multiple interconnected blades.
  • Available with pneumatic, electric, hydraulic or manual actuator.
  • Depending on the sealing system, varying levels of tightness can be obtained (95% -100 %).
  • Suitable for low pressure combustion gases at high temperatures (600ºC).
  • Applications in cogeneration plants, waste heat recovery systems.
  • Sizes: up to DN 2500

  • Rectangular regulating or isolating damper. Options include a single louvre on a central shaft or multiple interconnected louvres, depending on the size of the damper.
  • Available with pneumatic, electric, hydraulic or manual actuator.
  • Depending on the sealing system, varying levels of tightness can be obtained (95% -100 %).
  • Suitable for low pressure combustion gases at high temperatures (600ºC).
  • Applications in cogeneration plants, waste heat recovery systems.
  • Sizes: up to 2500 x 2500

  • Round-port isolating valve actuated by a three-lever system that rotates the disc through 90º.
  • Rugged fabricated construction can withstand pressures up to 40 bar, depending on dimensions, and temperatures up to 500ºC.
  • Various sealing systems available to provide up to 100% tightness.
  • Available with pneumatic, electric or hydraulic actuator.
  • Applications in steel plants, power generation, chemical industry, etc.
  • Sizes: up to DN 2500