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Multi-blade rectangular damper PW/PW-SI

Rectangular dampers > Multi-blade rectangular damper PW/PW-SI Rectangular dampers > Multi-blade rectangular damper PW/PW-SI
Rectangular dampers > Multi-blade rectangular damper PW/PW-SI Rectangular dampers > Multi-blade rectangular damper PW/PW-SI
  • Rectangular dampers > Multi-blade rectangular damper PW/PW-SI
  • Rectangular dampers > Multi-blade rectangular damper PW/PW-SI
  • Rectangular dampers > Multi-blade rectangular damper PW/PW-SI
  • Rectangular dampers > Multi-blade rectangular damper PW/PW-SI

Material:

  • aluminum (profiles + louver);
  • PA material (driving cogs);
  • EPDM rubber (gaskets).

Product characteristics:

  • damper mechanism is completely covered inside the side profile;
  • due to transportation limits, one of the dimensions (A or B) cannot exceed 2000 mm;
  • operating temperature range: from -20 to +80°C.

Design:

  • manually operated or actuator powered version;
  • A ≥1300 mm - produced as divided damper;
  • B ≥ 1600 mm - equipped with additional handle.

Types:

  • PW - multi-leaf damper with manual mechanism;
  • PW-SI - actuator powered multi-leaf damper (12x12 mm axle).
A [mm] B [mm]
200 - 2000 200 - 2000

W przypadku zamówień pełnych wymiarów B, np. 200, 300, 400, 500, 600, etc. rzeczywisty wymiar będzie powiększony o 12 mm.

Pressure loss diagram:

* Dla przepustnicy o wymiarach 1000×1000 mm wartość spadku ciśnienia dla prędkości 8 and 10 m/s została otrzymana na zasadzie ekstrapolacji.

Contacts

For general inquiries - please e-mail us at: sales@directvent.eu

You can also contact our sales people in Poland directly.

Warsaw