1.1.3.1. Tender text for radial outlet *1) RA-N

… units 
Radial outlet for high-quality indoor air flow with minimum temperature gradient in the occupied zone, consisting of:

air outlet element with short spigot, moulded face and radial vanes – vane underside flush with the surrounding face area – as well as central fastening screw with cap,

Radial outlet with
__ circular face,
__ square face for ceiling attachment,
__ face with turn-up for installation in square tile ceilings,

Duct connection by means of:
__ Connection type A, aluminium reducer with lateral L-suspensions, including central fastening screw for radial outlet.

__ Connection type __ D, __ E, flat connection box with connection spigot and central fastening screw for radial outlet, made of galvanized steel, including flange bores for suspension.

Connection box
__ with acoustic lining,
__ with volume flow damper adjustable from room.
__ with volume flow damper adjustable at spigot *2)
__ Distance ‘s’ with connection type E: ... mm (with thin false ceiling) *3)
__ Spigot length ‘t’ with connection type D: ... mm *3)
 
Materials:
– Radial outlet:  sheet metal, powder-coated to RAL 9010, pure white *4)
– Reducer:  aluminium
– Connection box:  galvanized sheet metal

Technical data
Supply volume flow rate:  ... l/s (m3/h)
Size:  DN ...	
Perm. sound power level:  ... dB(A) ref.10-12W


Make:  KRANTZ KOMPONENTEN
Type:  RA – N


– Subject to technical alterations –

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*1) This tender text also applies in case the radial outlet is used as a return air inlet
*2) Available for connection box of type E
*3) See page 5 “Installation options”
*4) Other colour on request


YIT Germany GmbH 
KRANTZ KOMPONENTEN 
Uersfeld 24  |  D-52072 Aachen  |  Germany 
Phone:  +49 241 441-1  |  Fax:  +49 241 441-555 
info@krantz.de  |  www.krantz.de