TS | TROX Austria GmbH

Secondary silencer Type TS

Tested to VDI 6022

TS

For the reduction of air-regenerated noise of air terminal units Type TVZ, TVA, TZ-Silenzio, TA-Silenzio or TVM

Rectangular secondary silencers for the reduction of air-regenerated noise of air terminal units Type TVZ, TVA, TZ-Silenzio, TA-Silenzio or TVM

Absorption material is non-combustible mineral wool with RAL quality mark, biosoluble and hence hygienically safe according to the German TRGS 905 (Technical Rules for Hazardous Substances) and EU directive 97/69/EG
Mineral wool faced with glass fibre fabric as protection against erosion due to airflow velocities up to 20 m/s
Insertion loss measured according to ISO 7235
Casing air leakage to EN 15727, class B

Application

Application

Secondary silencers of Type TS to reduce the air-regenerated noise of air terminal units
For air terminal units TVZ, TVA, TZ-Silenzio, TA-Silenzio, and TVM

Nominal sizes

125, 160, 200, 250, 315, 400

Description

Parts and characteristics

Casing
Absorption material

Construction features

Rectangular casing
Connection on the room end suitable for air duct profiles
Thermal and acoustic insulation (lining)

Materials and surfaces

Casing made of galvanised sheet steel
Lining is mineral wool

Mineral wool

To EN 13501, fire rating class A1, non-combustible
RAL quality mark RAL-GZ 388
Biosoluble and hence hygienically safe according to the German TRGS 905 (Technical Rules for Hazardous Substances) and EU directive 97/69/EG
Faced with glass fibre fabric as protection against erosion through airflow velocities of up to 20 m/s
Inert to fungal and bacterial growth

Standards and guidelines

Hygiene conforms to VDI 6022
Casing air leakage to EN 15727, class B

Maintenance

Maintenance-free as construction and materials are not subject to wear

Technical information

Specification text, Order code

Rectangular secondary silencers for VAV terminal units to reduce the air-regenerated noise, available in 6 nominal sizes

Casing with acoustic and thermal insulation.

Flanges on both sides, suitable for duct connection.

Casing air leakage to EN 15727, class B.

Complies with VDI 2083, clean room class 3, and US standard 209E, class 100. Hygiene complies with VDI 6022, DIN 1946, part 4, as well as EN 13779 and VDI 3803.

Materials and surfaces

Casing made of galvanised sheet steel
Lining is mineral wool

Mineral wool

To EN 13501, fire rating class A1, non-combustible
RAL quality mark RAL-GZ 388
Biosoluble and hence hygienically safe according to the German TRGS 905 (Technical Rules for Hazardous Substances) and EU directive 97/69/EG
Faced with glass fibre fabric as protection against erosion through airflow velocities of up to 20 m/s
Inert to fungal and bacterial growth

                                                                              Type
                                                                                                                                                                  TS       Secondary silencer

                                                                              Nominal size
                                                                                                                                                                                                                                                              125
                                                                                                                                                                                                                                                              160
                                                                                                                                                                                                                                                              200
                                                                                                                                                                                                                                                              250
                                                                                                                                                                                                                                                              315
                                                                                                                                                                                                                                                              400

Order example: TS/200

Nominal size

200 mm

Dimensions and weight, Product details

① End facing the room

Nominal size	L mm	B₃ mm	H₃ mm	B mm	B₁ mm	H mm	H₁ mm	m kg
125	806	300	236	198	232	152	186	10
160	806	410	236	308	342	152	186	15
200	956	560	281	458	492	210	244	22
250	956	700	311	598	632	201	235	37
315	1056	900	361	798	832	252	286	42
400	1306	1000	446	898	932	354	388	50

Detail of flange 00137158_0

① Compressible seal, to be provided by others
② Flange

Installation details, Basic information and nomenclature

Installation and commissioning

Connection profiles fit air terminal units TVZ, TVA, TZ-Silenzio, TA-Silenzio, and TVM
Return edges of the casing with drilled holes suitable for M10 threaded rods

Downloads

product information

Product date sheet Type TS

Product date sheet 660 KB pdf

certificates

Decleration of hygiene conformity Type TS

TS_HC_2020_06_09_DE_en Hygiene certificate 1,6 MB pdf
Leakage classification of TROX ventilation components

LC_v1_2023_11_DE_en Certificate 650 KB pdf
Non-CE Manufacturer's statement TS

TS_NotCE_2022_02_08_14_45_45_DE_en Certificate 1,5 MB pdf

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