DCTS A - DCTD A

Circular diffusers

Thermostatic - Surface or slab

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DCTS A - DCTD A

Circular diffusers

Thermostatic - Surface or slab

Automatic adjustment of hot/cold position
Optimal air diffusion summer/winter
Operation without auxiliary energy
RAL 9003 matt white finish

Application

Heating / air conditioning / ventilation.
Installation in false ceiling or on exposed conduit.
Particularly suitable for premises with an average height of 3 m

Tertiary buildings

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Description
Dimensions
Documentation
Public Price
Software
References

Flow rates from 100 to 3,000 m³/h.
2 models:

DCTS A: standard circular model, connection Ø160 to 500 mm.
DCTD A: model on plate for 600 x 600 slab, connection Ø160 to 315 mm.

Description

Body and cones in aluminium painted in matt RAL 9003 white.

Functioning

Movement of the internal cones ensured by shape memory springs whose compression varies according to the blowing temperature (primary air).
Guaranteed operation for more than 100,000 cycles - CETIAT tested.

Heating mode

When the primary air temperature reaches 25°C the spring begins to lengthen and the internal cones rise inside the diffuser – the maximum position is obtained around 40°C.
Hot air is blown downwards.

Cooling / isothermal mode

When the temperature reaches 20°C - the spring begins to compress and the internal cones come out to protrude from the diffuser - the maximum position is obtained around 15°C.
Cold/isothermal air is blown horizontally with the Coanda effect in the case of a false ceiling.

DCTS A

Model	ØA	ØB	H	ØN	E
160	280	335	105	158	45
200	360	423	118	198	48
250	445	517	130	248	48
315	560	640	146	313	48
355	640	730	185	353	65
400	680	776	185	398	65
450	735	825	185	448	65
500	805	917	185	498	65