Air and Heated Air Curtains
Air curtains reduce the heat losses through doors, windows and service openings of cooled or heated rooms, cold rooms, open display cases and others. The heated air curtains (TVZ) can also be used as heaters. They can be built to order with other heating powers or with a hot-water heat exchanger, and several curtains can be mounted close to one another over larger openings.
Industrial series — 600 mm high, 380 V
For high doors: mounting height up to 4.5 m. The air stream leaves the curtain at 7 m/s.
Technical data
VZ — air curtain; TVZ — heated air curtain (heating power 4/8 kW, two stages).
The noise level is measured at a distance of two metres from the curtain.
Air velocity below the curtain
- 07 m/s
- 1 m5,2 m/s
- 2 m4,5 m/s
- 3 m3 m/s
- 4 m2 m/s
Compact series — 435 mm high, 220/380 V
For doors, windows and service openings up to 2.5 m high.
Technical data
VZ — air curtain; TVZ — heated air curtain (heating power 4/8 kW, two stages).
The noise level is measured at a distance of two metres from the curtain.
Air velocity below the curtain
- 05,4 m/s
- 0,5 m3,9 m/s
- 1 m2,7 m/s
- 1,5 m2,2 m/s
- 2 m1,9 m/s
Low-profile heated curtains — 280 mm high
Slim heated air curtains for heated rooms, with the same air performance as the compact series.
Technical data
VZ — air curtain; TVZ — heated air curtain (heating power 4/8 kW, two stages).
The noise level is measured at a distance of two metres from the curtain.
Air velocity below the curtain
- 05,4 m/s
- 0,5 m3,9 m/s
- 1 m2,7 m/s
- 1,5 m2,2 m/s
- 2 m1,9 m/s
For further information or to place an order, contact us.
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