Dampers SJD

SJD multi-leaf dampers can be used in ventilation systems as mixing, control, throttle or shut-off dampers to control pressure and volumetric flow.

Product facts

• Flange connection
• Dimensions
  • 9 heights from 100 to 1200 mm and
  • 14 widths from 200 to 2000 mm and combinations thereof
• Differential pressures of 2500 Pa for widths less than 1600 mm
  and down to 1200 Pa for widths up to 2000 mm
• Temperature range from -20 to +70 °C
• Tightness standard according to DS/EN 1751
• Tight and smooth-acting damper function
• Blade operation contra-rotating or parallel
• Frame in aluminium, blades of aluminium and shafts of stainless steel
• Accessories for connection and regulation
• Corrosion category C3

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