Type=	TAR TAS	REQUIRED
Inner diameter dw=	80 [mm] 100 [mm] 125 [mm] 160 [mm] 200 [mm] 250 [mm] 315 [mm] 400 [mm] 500 [mm] 630 [mm] 800 [mm]
Length of the silencer L=	500 [mm] 1000 [mm] 1500 [mm]
Connection Jp=	N M K	N-male coupling M-female coupling K-flange
Volume flow rate Vob=	[m3/h]
The minimum noise reduction in the frequency band 125Hz250Hz500Hz	[dB]

TAR/TAS are intended for attenuation of sounds transmitted by circular ducts of a ventilation system. There are placed between the fan and intake or exhaust ventilation ducts also in front of the diffusers which supply air to the rooms with high requirements of acoustic comfort.

Width of the attenuator At=	[mm]	REQUIRED
Height of the attenuator Bt=	[mm]	REQUIRED
Length of the attenuator Lt=	[mm]
Number of the splitters i=	szt.
Thickness of the splitters d=	100 [mm] 200 [mm]
Type of the splitters tk=	A R	A-absorbent splitters R-absorbent-resonance splitters
Finish the splitters zk=	A H	A-splitter without deflector H-splitter with deflector
Air leakage class KL=	A B
Material P=	SO SN	SO-galvanized steel SN-stainless steel
Volume flow rate Vob=	[m3/h]
The minimum attenuation efficiency in the frequency band 125Hz250Hz500Hz	[dB]

TAP and TAPS are intended for attenuation of sounds transmitted by rectangular ducts of a ventilation system. They are placed between the fan and the intake or exhaust ventilation ducts and before diffusers, supplying the air to the spaces with high requirements of acoustic comfort.

Width of the attenuator At=	[mm]	REQUIRED
Height of the attenuator Bt=	[mm]	REQUIRED
Length of the attenuator Lt=	[mm]
Number of the splitters i=	szt.
Thickness of the splitters d=	100 [mm] 200 [mm]
Finish the splitters zk=	A H HH	A-splitter without deflector H-splitter with rounded deflector on one side HH-splitter with rounded deflector on both side
Volume flow rate Vob=	[m3/h]
The minimum attenuation efficiency in the frequency band 125Hz250Hz500Hz	[dB]

SDS TAP / TAPS are intended for use in smoke exhaust installations as an element of noise suppression transmitted through rectangular ducts of a ventilation system.

Width of the attenuator At=	[mm]	REQUIRED
Height of the attenuator Bt=	[mm]	REQUIRED
Length of the attenuator Lt=	[mm]
Number of the splitters i=	szt.
Thickness of the splitters d=	100 [mm] 200 [mm]
Type of the splitters tk=	A R	A-absorbent splitters R-absorbent-resonance splitters
Location of access panel PP=	X Y	X-Cover mounted parallel to the splitters Y-Cover mounted perpendicular to the splitters
Material P=	SO SN	SO-galvanized steel SN-stainless steel
Volume flow rate Vob=	[m3/h]
The minimum attenuation efficiency in the frequency band 125Hz250Hz500Hz	[dB]

TAH are intended for attenuation of sounds transmitted by rectangular ducts of a ventilation system. They are placed between the fan and the intake or exhaust ventilation ducts and before diffusers, supplying the air to the spaces with high requirements of acoustic comfort. TAH silencers are devices designed for installation in ventilation ducts that require high purity. The silencer design allows easy disassembly of the splitters for their periodic cleaning.