ATTC

Old ranges

RHOH / RHKH / HPKP / OPTIMIX ranges

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ATTC

Old ranges

RHOH / RHKH / HPKP / OPTIMIX ranges

Integrated measuring and adjustment register
Integrated sound attenuator
Measurements and adjustments from the diffuser
Tightness class C
Can be used in extraction as well as in blowing

Application

Allows the connection of diffusers to the network in good aeraulic and acoustic conditions.
Allows measurement and adjustment of flow rates from the diffuser.
Suitable for RHOH / RHKH / HPKP / OPTIMIX diffusers.

Tertiary buildings

Buildings for catering

Description
Dimensions
Documentation
Public Price
Software
References

5 sizes.
9 diffuser / duct connection diameters: 160/125, 160/160, 200/160, 200/200, 250/200, 250/250, 315/250, 315/315, 400/315.

Description

Galvanized steel plenum box.
Measuring and adjustment register with position indicator.
Pressure tap for flow measurement.
2 acoustic attenuators in polyester fiber.
Quick fixing by a single threaded rod (M8) in the center of the plenum.
Connection stud on circular duct fitted with a gasket.

Diffuser / duct connection	ØD1	ØD2	H	L	B	K	Weight (kg)
D160 / P125	125	160	170	470	320	140	3
D160 / P160	160	160	205	500	440	170	4
D200 / P160	160	200	205	500	440	170	4
D200 / P200	200	200	245	650	480	195	5.5
D250 / P200	200	250	245	650	480	195	5.5
D250 / P250	250	250	295	700	570	225	6.9
D315 / P250	250	315	295	700	570	225	6.9
D315 / P315	315	315	360	700	570	225	8.1
D400 / P315	315	400	360	700	570	225	8