Rectangular dampers MS

MS

Advantages

Mechanical resistance Up to 3 000 Pa
Upstream/downstream airtightness Class 3 (EN 1751)
Frame's airtightness Up to class C (EN 1751)
Large dimensions 2500 x 2325 mm
Motorized version Available on request

Dimensions

Min 200 x 180 mm
Max 2500 x 2325 mm
L with a pitch of 100 mm
H with a pitch of 165 mm
Blades' height 165 mm
Frame's width 185 mm

Characteristics

The industrial damper MS was designed to shut off large-sized ventilation networks. It is suitable for industrial HVAC applications.

Construction:

  • Frame and blades: galvanized steel, aluminium, stainless steel 304L or 316L
  • Lateral gaskets: stainless steel
  • Blades’ gaskets: EPDM
  • Control shaft: Ø16 mm
  • Blades actuation via linkage
  • Manual or motorized control in factory

Performances:

  • Upstream/downstream airtightness: class 3 according to EN 1751
  • Frame’s airtightness: class A according to EN 1751
  • Acceptable pressure: 3000 Pa for a length of L = 1m
  • Operating temperature: -20°C to +80°C

In option:

  • Frame’s airtightness: class C (EN 1751)
  • Operating temperature: -30°C to +200°C
  • Painting

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