UK & UE Pressure relief dampers
Multileaf dampers & weather resistant louvres

UE & UK pressure relief damper

Our UK and UE louvres are designed for use as pressure relief dampers. The blades of the pressure relief damper flaps are mounted in such a way that they open easily and automatically when the situation requires it. They are suitable for installation between ventilation ducts or in walls.

Technical details

  • UK Overpressure multileaf dampers for installation in ventilation systems between ventilation ducts and on walls inside a building
  • UE Overpressure multileaf dampers for installation in walls
  • Made of galvanized sheet steel with stable, self-opening blades made of extruded aluminum profiles

Product details

The UK and UE multileaf dampers are designed for use as positive pressure multileaf dampers. Their blades are mounted in such a way that they open easily and automatically when the situation requires it. They are suitable for installation between ventilation ducts or in walls.

Design of UE and UK positive pressure multileaf dampers

The multileaf dampers are made of galvanized sheet steel with sturdy, self-opening blades made of extruded aluminum profiles. The bearing pins of the UE and UK positive pressure multileaf dampers are made of durable plastic. The elastic seals are grooved. The blades are not interconnected.

Dimensions

UK pressure relief dampers have a 120 mm long flange frame and are available in sizes (W x H) from 200 mm x 263 mm to 1,600 mm x 1,665 mm.

Option

Factory-prepared combination of UK pressure relief dampers with weather resistant louvres W, AW and AWE

Technical specifications

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

Width
  • 200 mm
  • 400 mm
  • 600 mm
  • 800 mm
  • 1000 mm
  • 1200 mm
  • 1400 mm
  • 1600 mm
Height
  • 263 mm
  • 345 mm
  • 428 mm
  • 510 mm
  • 675 mm
  • 840 mm
  • 1005 mm
  • 1170 mm
  • 1335 mm
  • 1500 mm
  • 1665 mm
Direction of air flow
  • Free outgoing flow
  • Free incoming flow
Installation subframe
  • Without installation subframe
  • With installation subframe

Product pictures

UE pressure relief damper turned half way from the front to the left
UE pressure relief damper seen from the side
UE pressure relief damper viewed from behind
UE pressure relief damper turned half-way from behind to the left
UE pressure relief damper seen from the side
UE pressure relief damper turned half-way from the front to the right
UE pressure relief damper viewed from the front
UK pressure relief damper turned half way from the front to the left
UK pressure relief damper viewed from the side
UK pressure relief damper viewed from rear, turned half way to the right
UK pressure relief damper viewed from rear, turned halfway to the left
UK pressure relief damper viewed from the side
UK pressure relief damper half open, turned from the front to the right
UK pressure relief damper viewed from the front