Firemac 2000 Smoke Vent

A Firemac 2000 single flap smoke ventilating AOV system installed into a factory roof

Introduction


The Firemac 2000 single flap Smoke Ventilator is suitable for both smoke / heat release and natural ventilation purposes. Various construction and actuation options are available as well as a wide range of sizes to suit your requirements

Sizes & Free Area

Single leaf Firemac smoke vents are manufactured in the following sizes to suit most requirements,

Square units (Type C) –

1000mm x 1000mm to 2000mm x 2000mm

Rectangular units (Type E) –

1000mm x1200mm to 2000mm x 2500mm

With the use of wind baffles it is possible for the units to achieve an aerodynamic free area of 3.24m² (Type C) or 4.05m² (Type E)

Unit Options

The Firemac 2000 smoke ventilator can be fabricated from either Aluminium or Galvanised Sheet Steel. The internal structures can be provided either with or without insulation and the opening flap of each vent is available in the following options;

  • Polycarbonate Structured Sheets
  • Layered Insulated Sheets
  • Double Glazing

Control options for the Firemac are;

  • 24vDC Electrical Actuation
  • Pneumatic Actuation
  • 230v Electrical Actuation (Natural Vent Models Only)

Mesh Options;

  • Bird Mesh
  • Insect Mesh
  • Anti-Burglar Bars
Nominal Dims Free Area M² Motor consumption (Amps)
Flap Type A x B  (Without fairings or actuator) by Snowload Class
  (mm) H = 500mm H = 300mm SL 250 SL 500
C 100 1000 X 1000 0.72 0.64 1 X 2.0 1 X 2.6
E100/120 1000 X 1200 0.85 0.75 1 X 1.0 1 X 4.0
C120 1200 X 1200 0.98 0.86 2 X 1.3 2 X 2.0
C125 1250 X 1250 1.05 0.91 2 X 1.3 2 X 2.6
C130 1300 X 1300 1.13 0.97 2 X 1.3 2 X 2.6
C135 1350 X 1350 1.20 1.03 2 X 1.3 2 X 2.6
C140 1400 X 1400 1.28 1.09 2 X 1.6 2 X 2.6
C150 1500 X 1500 1.44 1.22 2 X 2.6
C155 1550 X 1550 1.52 1.29 2 X 2.6
C160 1600 X 1600 1.60 1.36 2 X 2.6
C170 1700 X 1700 1.77 1.50 2 X 4.0
C180 1800 X 1800 1.95 1.64 2 X 6.0
E100/130 1000 X 1300 0.92 0.80 1 X 1.0 2 X 1.3
E100/140 1000 X 1400 0.98 0.85 1 X 1.0 2 X 1.6
E100/150 1000 X 1500 1.04 0.90 1 X 1.0 2 X 2.0
E100/160 1000 X 1600 1.10 0.94 1 X 1.0 2 X 2.0
E100/180 1000 X 1800 1.22 1.03 1 X 1.0
E100/190 1000 X 1900 1.28 1.07 1 X 1.0
E100/200 1000 X 2000 1.34 1.11 2 X 1.3
E100/210 1000 X 2100 1.40 1.15 2 X 1.3
E100/220 1000 X 2200 1.45 1.19 2 X 1.3
E100/230 1000 X 2300 1.51 1.23 2 X 1.3
E100/240 1000 X 2400 1.56 1.26 2 X 1.3
E100/250 1000 X 2500 1.61 1.29 2 X 1.3
E110/200 1100 X 2000 1.45 1.21 2 X 2.0
E115/200 1150 X 2000 1.50 1.25 2 X 1.3
E120/140 1200 X 1400 1.13 0.97 2 X 1.3 2 X 2.6
E120/150 1200 X1500 1.21 1.03 2 X 1.3
E120/170 1200 X 1700 1.35 1.14 2 X 1.3
E120/180 1200 X 1800 1.42 1.19 2 X 1.3
E120/200 1200 X 2000 1.56 1.30 2 X 1.3
E120/210 1200 X 2100 1.63 1.34 2 X 2.0
E120/220 1200 X 2200 1.69 1.39 2 X 2.0
E120/240 1200 X 2400 1.82 1.48 2 X 2.6
E130/150 1300 X 1500 1.28 1.10 2 X 1.6
E130/160 1300 X 1600 1.36 1.16 2 X 1.6
E130/180 1300 X 1800 1.51 1.27 2 X 2.0
E130/190 1300 X 1900 1.59 1.33 2 X 2.0
E130/200 1300 X 2000 1.66 1.38 2 X 2.0
E140/150 1400 X 1500 1.37 1.16 2 X 2.0
E140/180 1400 X 1800 1.61 1.35 2 X 2.0
E150/160 1500 X 1600 1.52 1.29 2 X 2.6
E150/180 1500 X 1800 1.70 1.43 2 X 2.6
E160/180 1600 X 1800 1.79 1.50 2 X 2.6

 

Various options are available within the range providing flexibility and choice for the designer and customer. These include insulated and uninsulated versions along with units incorporating translucent polycarbonate tops for providing natural daylight. A further option is a unit with offset actuators to allow personnel access to rooftop areas.

The variety of options and low profile appearance make this smoke ventilator suitable for industrial buildings, shopping centres and atria. Smoke exhaust from stairwells is an ideal application for this unit.

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