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1 Homepage > Products > Control units > VARYCONTROL > Secondary silencer > Type TX Type TX FOR THE REDUCTION OF AIR-REGENERATED NOISE OF AIR TERMINAL UNITS TYPE TVJ, OR EN Rectangular secondary silencers for the reduction of air-regenerated noise of air terminal units Type TVJ, or EN 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 0 m/s Insertion loss measured according to ISO 735 Casing air leakage to EN 1577, class A APPLICATION Application Secondary silencer Type TX to reduce the air-regenerated noise of air terminal units For air terminal units TVJ and, and for mechanical self-powered controllers EN Nominal sizes 43 nominal sizes from to DESCRIPTION Parts and characteristics Casing Sound attenuator splitters without resonating panels Construction features Absorption sound attenuator without resonating panels

2 Rectangular casing Connection on the room end suitable for 30 mm air duct profiles Splitters with aerodynamically profiled frames Maximum splitter thickness 100 mm Splitter arrangement and number depends on the nominal size 50 % free area for all nominal sizes Materials and surfaces Casing and splitter frames made of galvanised sheet steel Absorption material 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 0 m/s Inert to fungal and bacterial growth Standards and guidelines Casing air leakage to EN 1577, class A Maintenance Maintenance-free as construction and materials are not subject to wear TECHNICAL INFORMATION Specification text, Order code, Produktbeziehungen

3 SPECIFICATION TEXT Rectangular secondary silencers for VAV terminal units to reduce the air-regenerated noise, available in 43 nominal sizes Insertion loss at least 9 db at 50 Hz Splitters with aerodynamically profiled frames. Connecting flanges on both ends, suitable for 30 mm duct connection Casing air leakage to EN 1577, class A. Complies with VDI 083, clean room class 3, and US standard 09E, class 100. Materials and surfaces Casing and splitter frames made of galvanised sheet steel Absorption material 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 0 m/s Inert to fungal and bacterial growth

4 ORDER CODE Order example: TX/ Nominal size (B H) mm Type Nominal size [mm] TX Secondary B H silencer Dimensions and weight, Product details Attachments: VARYCONTROL control components

5 Controlled variable Interface V min -/ V max - adjustment Differential pressure transducer Actuator Manufacturer Easy controller Dynamic Easy V Integral Integral 1 Compact controller Dynamic BC0 V MP bus Integral Integral BF0 V MP bus Integral Integral BL0 V LonWorks Integral Integral BM0 V Modbus Integral Integral BM0- J6 V Modbus and plug-in connecting cable Integral Integral XG0 V Integral Integral 3 XB0 V Integral Integral 3 LN0 V Integral Integral 5 LK0 V KNX 5 LY0 V Integral Integral 5 Compact controller Static SA0 V Integral Integral 4 SC0 Δp Integral Fast-running actuator, integral 4 Universal controller Dynamic B11 V Integral

6 B13 V Integral Actuator B7 V Integral Actuator B1B V Integral Spring return actuator XC3 V Integral Spring return actuator 3 Universal controller Static BP1 V MP bus Separate part BP3 V MP bus Separate part Actuator BPB V MP bus Separate part Spring return actuator BPG V MP bus Separate part Fast-running actuator BB1 V Separate part BB3 V Separate part Actuator BBB V Separate part Spring return actuator XD1 V Integral Actuator 3 XD3 V Integral Spring return actuator 3 BR1 Δp MP bus 100 Pa BR3 Δp MP bus 100 Pa Actuator BRB Δp MP bus 100 Pa Spring return actuator BRG Δp MP bus 100 Pa Fast-running actuator BS1 Δp MP bus 600 Pa

7 BS3 Δp MP bus 600 Pa Actuator BSB Δp MP bus 600 Pa Spring return actuator BSG Δp MP bus 600 Pa Fast-running actuator BG1 Δp 100 Pa BG3 Δp 100 Pa Actuator BGB Δp 100 Pa Spring return actuator BH1 Δp 600 Pa BH3 Δp 600 Pa Actuator BHB Δp 600 Pa Spring return actuator XE1 Δp Integral, 100 Pa Actuator 3 XE3 Δp Integral, 100 Pa Spring return actuator 3 XF1 Δp Integral, 600 Pa Actuator 3 XF3 XF3 XF3 XF3

8 XF3 XF3 1 TROX, TROX/Belimo, 3 TROX/Gruner, 4 Sauter, 5 Siemens order code detail, V volume flow rate, Δp differential pressure DIMENSIONS AND WEIGHT Nominal size CA-050 CA-100 ØD 3 ØD 3 mm mm ØD mm Nominal size B mm H mm B 1 B H 1 H mm mm mm mm m kg

9 Homepage > Products > Control units > VARYCONTROL > Secondary silencer > Type TX Home Contacts Imprint Delivery and payment terms Privacy Disclaimer TROX INDIA PRIVATE LIMITED

10 Homepage > Products > Control units > VARYCONTROL > Secondary silencer > Type TX TX 1 End facing the terminal unit End facing the room 3 Splitter section 4 Non-active section Home Contacts Imprint Delivery and payment terms Privacy Disclaimer TROX INDIA PRIVATE LIMITED

11 Homepage > Products > Control units > VARYCONTROL > Secondary silencer > Type TX PRODUCT DETAILS Detail of flange 1 Flange Compressible seal, to be provided by others Installation details, Basic information and nomenclature INSTALLATION DETAILS Installation and commissioning Air duct profiles fit air terminal units TVJ and, and mechanical self-powered controllers EN Connect the non-active section of the secondary silencer to the VAV terminal unit Home Contacts Imprint Delivery and payment terms Privacy Disclaimer TROX INDIA PRIVATE LIMITED

12 Homepage > Products > Control units > VARYCONTROL > Secondary silencer > Type TX TROX INDIA PRIVATE LIMITED Online-Services Your contact partner Online fault report Locations India Service-Hotlines Main Office Phone: +91 (0) Fax: +91 (0) TROX India Pvt Ltd. Unit No. 751, 5th Floor, Bldg. No. 7, Solitaire Corporate Park, Andheri (E), Mumbai Phone: +91 (0) Fax: +91 (0) Home Contacts Imprint Delivery and payment terms Privacy Disclaimer TROX INDIA PRIVATE LIMITED