Type TX

For the reduction of air-regenerated noise of air terminal units Type TVJ, TVT or EN

Rectangular secondary silencers for the reduction of air-regenerated noise of air terminal units Type TVJ, TVT 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 20 m/s
  • Insertion loss measured according to ISO 7235
  • Casing air leakage to EN 15727, class A

Secondary silencer Type TX 00131771_0


  • Application
  • Description

Application

  • Secondary silencer Type TX to reduce the air-regenerated noise of air terminal units
  • For air terminal units TVJ and TVT, and for mechanical self-powered controllers EN

Nominal sizes

  • 43 nominal sizes from 200 × 100 to 1000 × 1000

Parts and characteristics

  • Casing
  • Sound attenuator splitters without resonating panels

Construction features

  • Absorption sound attenuator without resonating panels
  • 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 20 m/s
  • Inert to fungal and bacterial growth

Standards and guidelines

  • Casing air leakage to EN 15727, class A

Maintenance

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

Technical information

Specification text, Order code, Produktbeziehungen

  • Specification text
  • Order code

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 250 Hz

Splitters with aerodynamically profiled frames.

Connecting flanges on both ends, suitable for 30 mm duct connection

Casing air leakage to EN 15727, class A.

Complies with VDI 2083, clean room class 3, and US standard 209E, 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 20 m/s
  • Inert to fungal and bacterial growth

00136411_0

                                                                              Type
                                                                                                                                                                  TX       Secondary silencer
                                                                      

 

                                                                              Nominal size [mm]
                                                                                    B × H
                                                                      

Order example: TX/600×400

Nominal size (B × H)

600 × 400 mm


 

Dimensions and weight, Product details

  • Dimensions and weight
  • Product details

Attachments: VARYCONTROL control components

Controlled variable Interface Vmin -/ Vmax - adjustment Differential pressure transducer Actuator Manufacturer









Easy controller


Dynamic



Easy

V



Integral

Integral



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

XB0

V



Integral

Integral

LN0

V



Integral

Integral

LK0

V

KNX




LY0

V



Integral

Integral



Compact controller


Static



SA0

V



Integral

Integral

SC0

Δp



Integral

Fast-running actuator, integral



Universal controller


Dynamic



B11

V



Integral

Actuator, torque for TVT

B13

V



Integral

Actuator

B27

V



Integral

Actuator

B1B

V



Integral

Spring return actuator

XC3

V



Integral

Spring return actuator



Universal controller


Static



BP1

V

MP bus


Separate part

Actuator, torque for TVT

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

Actuator, torque for TVT

BB3

V



Separate part

Actuator

BBB

V



Separate part

Spring return actuator

XD1

V



Integral

Actuator

XD3

V



Integral

Spring return actuator

BR1

Δp

MP bus


100 Pa

Actuator, torque for TVT

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

Actuator, torque for TVT

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

Actuator, torque for TVT

BG3

Δp



100 Pa

Actuator

BGB

Δp



100 Pa

Spring return actuator

BH1

Δp



600 Pa

Actuator, torque for TVT

BH3

Δp



600 Pa

Actuator

BHB

Δp



600 Pa

Spring return actuator

XE1

Δp



Integral, 100 Pa

Actuator

XE3

Δp



Integral, 100 Pa

Spring return actuator

XF1

Δp



Integral, 600 Pa

Actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

XF3

Δp



Integral, 600 Pa

Spring return actuator

① TROX, ② TROX/Belimo, ③ TROX/Gruner, ④ Sauter, ⑤ Siemens

☒ order code detail, V volume flow rate, Δp differential pressure


TX 00178051_0
① End facing the terminal unit
② End facing the room
③ Splitter section
④ Non-active section


Nominal size
CA-050
ØD3
mm
CA-100
ØD3
mm
ØD
mm
100 199 299 99
125 224 324 124
160 259 359 159
200 299 399 199
250 349 449 249
315 414 514 314
400 499 599 399
450 648 448
500 698 498
560 758 558
630 828 628
710 908 708
800 998 798


Nominal size
B
mm
H
mm
B1
mm
B2
mm
H1
mm
H2
mm
m
kg
200 × 100 200 100 235 260 135 160 10
300 × 100 300 100 335 360 135 160 12
400 × 100 400 100 435 460 135 160 15
500 × 100 500 100 535 560 135 160 17
600 × 100 600 100 635 660 135 160 20
300 × 150 300 150 335 360 185 210 15
200 × 200 200 200 235 260 235 260 16
300 × 200 300 200 335 360 235 260 20
400 × 200 400 200 435 460 235 260 25
500 × 200 500 200 535 560 235 260 29
600 × 200 600 200 635 660 235 260 34
700 × 200 700 200 735 760 235 260 39
800 × 200 800 200 835 860 235 260 44
400 × 250 400 250 435 460 285 310 27
500 × 250 500 250 535 560 285 310 30
600 × 250 600 250 635 660 285 310 36
300 × 300 300 300 335 360 335 360 24
400 × 300 400 300 435 460 335 360 29
500 × 300 500 300 535 560 335 360 34
600 × 300 600 300 635 660 335 360 40
700 × 300 700 300 735 760 335 360 45
800 × 300 800 300 835 860 335 360 50
900 × 300 900 300 935 960 335 360 55
1000 × 300 1000 300 1035 1060 335 360 60
400 × 400 400 400 435 460 435 460 34
500 × 400 500 400 535 560 435 460 39
600 × 400 600 400 635 660 435 460 45
700 × 400 700 400 735 760 435 460 50
800 × 400 800 400 835 860 435 460 56
900 × 400 900 400 935 960 435 460 61
1000 × 400 1000 400 1035 1060 435 460 67
500 × 500 500 500 535 560 535 560 45
600 × 500 600 500 635 660 535 560 50
700 × 500 700 500 735 760 535 560 56
800 × 500 800 500 835 860 535 560 62
900 × 500 900 500 935 960 535 560 68
1000 × 500 1000 500 1035 1060 535 560 73
600 × 600 600 600 635 660 635 660 55
800 × 600 800 600 835 860 635 660 67
1000 × 600 1000 600 1035 1060 635 660 80
800 × 800 800 800 835 860 835 860 79
1000 × 1000 1000 1000 1035 1060 1035 1060 107
1000 × 800 1000 800 1035 1060 835 860 93



Detail of flange 00135868_0
① Flange
② 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 TVT, and mechanical self-powered controllers EN
  • Connect the non-active section of the secondary silencer to the VAV terminal unit

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Fields marked with an (*) are required fields.

Contact

Thank you for your message!

Visual contact Visual contact

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +60 6 678 8188 | Fax: +60 6 678 8288 (388)