Tunal 75

Tunal 75 is a thermal aluminum diffuser, for glass, for use in all types of window joinery made of wood, ALU and PVC. The air inlet can be combined with complex packages with a thickness of 24, 28, 32mm. Tunal 75 is available in several flow variants (multi-flow) XL, L, S and ZR. Multiple flow is achieved due to various perforations in the removable inner grill, which also serves as protection against insects.

Assumptions

  1. Thermal profile
  2. Adjustment in 5 positions
  3. ZR valve – self-regulating air flow
  4. For use with different thick packets
  5. Gasket for permanent connection of the diffuser with a complex package

Technical parameters – TUNAL 75 S

Air flow Q bij 1 Pa9,5 dm3/s/m
Air flow q1 bij 2 Pa50 m3/h/m
Air flow q1 bij 10 Pa115 m3/h/m
L0 bij 2 Pa (1)0,02 m
L0 bij 10 Pa (1)0,03 m
Navigability5 positions
Adjustable and automaticNO
U-permeability2,68 W/m2.K
Acoustic insulation Dn, e, w (C, Ctr) in the open position26 (0;-1) dB
Protection against insectsfulfills
Water tightness – in the closed position750 Pa
Water tightness – in the open positionfulfills
Leak in closed position at 50 Pa<15%
Surface0,075 m2/m
Dimension of glass reduction75 mm
Height92 mm
Thickness of composite glass24 – 28 – 32 mm (with EPDM gasket) / 38 mm (with silicone gasket)
The maximum size subject to the guarantee3500 mm
KOMO-attestYES

Technical parameters – TUNAL 75 L

Air flow Q bij 1 Pa14,5 dm3/s/m
Air flow q1 bij 2 Pa76 m3/h/m
Air flow q1 bij 10 Pa173 m3/h/m
L0 bij 2 Pa (1)0,02 m
L0 bij 10 Pa (1)0,03 m
Navigability5 positions
Adjustable and automaticNO
U-permeability2,68 W/m2.K
Acoustic insulation Dn, e, w (C, Ctr) in the open position26 (0;-1) dB
Protection against insectsfulfills
Water tightness – in the closed position750 Pa
Water tightness – in the open positionfulfills
Leak in closed position at 50 Pa<15%
Surface0,075 m2/m
Dimension of glass reduction75 mm
Height92 mm
Thickness of composite glass24 – 28 – 32 mm (with EPDM gasket) / 38 mm (with silicone gasket)
The maximum size subject to the guarantee3500 mm
KOMO-attestYES

Technical parameters – TUNAL 75 XL

Air flow Q bij 1 Pa19,2 dm3/s/m
Air flow q1 bij 2 Pa105 m3/h/m
Air flow q1 bij 10 Pa238 m3/h/m
L0 bij 2 Pa (1)0,06 m
L0 bij 10 Pa (1)0,06 m
Navigability5 positions
Adjustable and automaticNO
U-permeability2,68 W/m2.K
Acoustic insulation Dn, e, w (C, Ctr) in the open position26 (0;-1) dB
Protection against insectsfulfills
Water tightness – in the closed position750 Pa
Water tightness – in the open positionfulfills
Leak in closed position aty 50 Pa<15%
Surface0,075 m2/m
Dimension of glass reduction75 mm
Height92 mm
Thickness of composite glass24 – 28 – 32 mm (with EPDM gasket) / 38 mm (with silicone gasket)
The maximum size subject to the guarantee3500 mm
KOMO-attestYES

Technical parameters – TUNAL 75 ZR

Air flow Q bij 1 Pa12,9 dm3/s/m
Air flow q1 bij 2 Pa70 m3/h/m
Air flow q1 bij 10 Pa59 m3/h/m
L0 bij 2 Pa (1)0,02 m
L0 bij 10 Pa (1)0,07 m
Navigability5 positions
Adjustable and automaticP3
U-permeability2,68 W/m2.K
Acoustic insulation Dn, e, w (C, Ctr) in the open position26 (0;-1) dB
Protection against insectsfulfills
Water tightness – in the closed position750 Pa
Water tightness – in the open positionfulfills
Leak in closed position at 50 Pa<15%
Surface0,075 m2/m
Dimension of glass reduction75 mm
Height92 mm
Thickness of composite glass24 – 28 – 32 mm (with EPDM gasket) / 38 mm (with silicone gasket)
The maximum size subject to the guarantee3500 mm
KOMO-attestYES

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