1.1.6.2. Tender text Variable twist outlet with core tube DD-VK

… units
Variable twist outlet, designed for air distribution at large discharge heights, with high-induction, radial, horizontal air jets and an adjustable, vertical support jet, consisting of:
Outer cylinder and core tube with interjacent twist vanes,
Perforated metal sheet for even supply air distribution and sufficient support jet volume flow rate, 
Valve disk for support jet regulation,
Material aluminium,

__ Air outlet with straight intake and round exit,
__ Air outlet with straight intake and staggered exit,
__ Air outlet with round intake and round exit,
__ Air outlet with round intake and staggered exit,

Duct connection by
__ direct connection to circular tube (for straight intake),
__ adapter made of galvanized sheet steel for air outlet with round intake,
__ adapter made of galvanized sheet steel for air outlet DN 600 with straight intake,
__ connection box with lateral spigot, made of galvanized sheet steel,


Technical data
Volume flow rate:  ...l/s (m3/h)
Size:  DN... 	
Perm. sound power level:  ...dB(A) ref. 10-12 W
Valve disk adjustment
__ manual,
__ with electric servomotor,
__ Spacer ring for the air outlet with staggered exit for installation in closed false ceiling,

__ Protective screen against balls *1) to DIN 18 032, Part 3,  
Twist outlet 
   __ installed flush with ceiling,
   __ free-hanging,

Visible air outlet parts painted to RAL... 
	
Make:	KRANTZ KOMPONENTEN
Type:	DD – VK


– Subject to technical alterations –

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*1) Available for DN 315 and DN 400; DN 600 and DN 710 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