JK multileaf damper
Multileaf dampers & weather resistant louvres

JK multileaf damper

Technical details

  • control & shut-off damper
  • suitable for installation between ducts and on walls or ceilings
  • made of galvanized steel
  • available with: adjusting lever, manual locking device, electrical actuator

Product details

JK Multileaf Dampers are control and shut-off dampers for ventilation systems. They are made of galvanized steel. The aerodynamically profiled hollow body blades are coupled by linkage and provided with galvanized drive axles. The blade coupling can be ordered for opposed blade operation with external linkage or for parallel operation with internal or external linkage. The bearing bushings can be optionally in plastic or brass. The 180 mm or 120 mm long frame has a flanged connection. The JK multileaf damper is available with adjusting lever, manual locking device or electrical actuator. It is suitable for installation between ducts and on walls or ceilings.

Sizes (W x H): 400 mm x 180 mm to 2000 mm x 1995 mm

Technical specifications

Not all of the variant values listed here can be combined with each other. Use our Wildeboer configurator to easily check the possible combinations.

  • 400 mm
  • 500 mm
  • 600 mm
  • 700 mm
  • 800 mm
  • 1000 mm
  • 1200 mm
  • 1400 mm
  • 1600 mm
  • 1800 mm
  • 2000 mm
  • 180 mm
  • 345 mm
  • 510 mm
  • 675 mm
  • 840 mm
  • 1005 mm
  • 1170 mm
  • 1335 mm
  • 1500 mm
  • 1665 mm
  • 1830 mm
  • 1995 mm
Blade running direction
  • Same direction, linkage external
  • Same direction, linkage internal
  • Opposite direction, linkage external
Installation subframe
  • Without installation subframe
  • With installation subframe
  • Kunststoff
  • Messing
  • 180mm
  • 120mm

Product pictures

Media & Downloads

User manual weather resistant louvre & multileaf damper (2019-09)

Please note the following products as well

AWK weather resistant louvre
AWK weather resistant louvre
JKS multileaf damper
Hygiene certificate
JKS multileaf damper
JLS multileaf damper
Hygiene certificate
JLS multileaf damper
JL multileaf damper
Hygiene certificate
JL multileaf damper
UK & UE Pressure relief dampers
UK & UE Pressure relief dampers
W, AW, AWE weather resistant louvre
W, AW, AWE weather resistant louvre