RAOH - RAPH OPTIMIX

Old ranges

Constant reach plate diffusers - Slabs - Range stop on 01/01/2020

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RAOH - RAPH OPTIMIX

Old ranges

Constant reach plate diffusers - Slabs - Range stop on 01/01/2020

Suitable for VAV applications
Maintain a constant range
Installation in all types of false ceilings
Low noise level
Easy measurements and adjustments
Choice of broadcast directions

Application

Heating / air conditioning / ventilation.
Allows to maintain a constant airflow range in variable flow applications (L02). Terminal velocity = 0.2m/s.
Operates with a ΔT of -12°C to +15°C.

Tertiary buildings

Buildings for catering

Description
Dimensions
Documentation
Public Price
Software
References

Flow from 50 to 900 m3 / h.
External dimension 595x595 with connection diameter 315 mm.
RAOH: solid diffuser plate.
RAPH: diffuser plate perforated on 4 sides.

Description

Diffusers made of sheet steel coated with a powder coat in RAL 9010 color.
Circular connection diameter 315, fitted with a gasket.
Removable deflection plate to allow maintenance and access to the measuring and adjustment device from below.
Adjustment plate, motorized, adjustable in height, used to control the flow rate to ensure automatic maintenance
constant capacity (L02 adjustment) or the flow rate variation (VAV adjustment).
Servomotor with differential pressure regulator.

Accessory - ATTC connection plenum

Measuring and adjustment register with position indicator.
2 acoustic attenuators.
Quick fixing by a single threaded rod (M8) in the center of the plenum.
Class C air tightness.
Connection stud on circular duct fitted with a gasket.
Sheath connection diameter: 100, 125, 160, 200, 250 mm.

RAOH - RAPH + ATTC
RAOH-RAPH-dim

ØD1	ØD2	AT	L	B	H	G Mini	G Maxi	U reservation	Diffuser weight (kg)	Plenum weight (kg)
100	315	595	650	480	205	310	340	580	5.8	4.8
125	315	595	650	480	205	310	340	580	5.8	4.9
160	315	595	650	480	205	310	340	580	5.8	4.9
200	315	595	650	480	245	350	380	580	5.8	5.4
250	315	595	700	570	295	400	430	580	5.8	6.9