Manual
regulation damper. The damper is double-jacketed and insulated with
mineral wool and is supplied with Safe rubber seal on the inner
dimension.With stop bead to ensure correct installation.
Manual closing damper, without sealing at the blade.The damper is double-jacketed and insulated wiht mineral wool and is supplied wiht saferubber seal on the inner dimension.With stop bead to ensure correct installation.
INDTMU
are tight-closing shut-off dampers. The damper is double-jacketed,
insulated with mineral wool and supplied with Safe rubber seal on the
inner dimension. With stop bead to ensure correct installation.Equipped with a handle and a locking mechanism for stepless adjustment of 0–90°.Ø 80–315 fullfills pressure class C in closed position.
Insulated
tight close damper. The damper is double-jacketed and insulated with
mineral wool and is supplied with Safe rubber seal on the inner
dimension.With stop bead to ensure correct installation.
Has
a turning, cut-off blade. The blade is stepless adjustable 0–90°. The
damper admits an insulation thickness of approx. 50 mm.The blade
is designed to generate a minimum of noise. The noise is approx. the
same as for a perforated blade. But the blade is less sensitive to
clogging since it lacks perforations.Setting the blade angle at the rim of the cup (a)a = 0° = open blade
a = 90° = closed blade
Has
a turning, circular blade. The blade is stepless adjustable 0–90°. The
damper is used when you have lower demands for shut-off capacity. The
damper admits an insulation thickness of approx. 50 mm.The damper can on occations be used for regulation.Setting the blade angle at the rim of the cup (a)a = 0° = open blade
a = 90° = closed blade
One-way dampers are used to prevent natural back-flows. It can be mounted both vertically and horizontally (note the arrow marking) and are designet to be installed near the outlet.At horizontal installation please make sure that the sticker (UP) is at the top.
Has a turning circular blade with an EPDM-rubber seal which tightens against the inside of the damper when closed. The blade can be adjusted in a 090 angle...
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Constant flow damper with electric motor for switching between two flowsDA2EU is a constant flow damper, which facilitates balancing of ventilation systems and gives correct flow from the start...
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Constant flow damper with manual setting of one flow DAU is a constant flow damper, which facilitates balancing of ventilation systems and gives correct flow from the start...
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The
non-return damper is double-jacketed and insulated with mineral wool,
and is supplied with Safe rubber seal in the inner dimension. With stop bead to ensure correct installation.
The non-return valve is double-jacketed and insulated with mineral wool,
and is supplied with Safe rubber seal in the inner dimension.
Constant flow damper with electric motor for continuous setting of one flow...
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The damper DIRU with flow meter offers measurement of the air flow...
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The meter is suitable both for setting up and for continous flow measurement...
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