K300 Balance/Control Damper

K300 Balance/Control Damper

K300 Stainless Steel Control / Balancing volume control dampers

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  • Multi‐leaf dampers primarily used in air conditioning and ventilation systems
  • Ductwork system balancing
  • Air control within ductwork system/air handling units i.e. air control at mixing box, face and bypass dampers, etc.
  • K300 stainless steel damper is for use in both corrosive atmospheres and within the food industry
  • K300 stainless steel damper is used for wash down of coils within air handling units
  • Suitable for high pressure/velocity installations

  • High strength channel casing
  • Aerofoil section high strength blade
  • Opposed blade action for optimum air control
  • Full Length 12.7mm square drive shafts
  • Individual blade coupling by plastic gears, running in maintenance free acetal bushes, forming a nonferrous gearing system
  • Encased bearings
  • K300 dampers are manufactured from high quality 316 grade stainless steel
  • Manual, electrical or pneumatic factory fitted control options
  • Large single and multiple module assemblies
  • Circular Spigot or Flanged connections available

  • Casing – 316 grade stainless steel, 132mm deep and 40mm flanges c/w 10mm return edge
  • Blades – 316 grade stainless steel, 103mm wide
  • Gears – Plastic gear fitted with integral stub spindles
  • Bushes – Hard acetal incorporating locking rib and fitted direct to gear stub spindle, encased as standard

  • 100 W x 108 H to 1250 W x 1250 H in a single module
  • Multiple module assemblies available
  • Circular, flat oval, spigot & flanged units are available

  • Temperature: ‐20°C to +90°C
  • Pressure: ± 2500Pa
  • Velocity: up to 20m/s

  • Damper casing materials available in Aluminium and PVC
  • Dampers incorporating oilite or stainless steel bearings
  • External linkages or gears
  • Parallel bladed dampers
  • High temperature application dampers
  • Face and bypass dampers
  • Damper cases to suit customer requirements
  • Flange drillings
  • Powder coated casing & blades

  • M = Manual operated quadrant
  • E = Extended spindle for motorization (by others)

  • Electrical actuator options – 24/110/240 volt units. Double acting /open‐close, modulating, spring return
  • Pneumatic actuator options – Double acting/open‐close, modulating, spring return