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
View of TX 00135849_0

① Flange

② Casing

③ Splitter

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

 

Dimensions and weight, Product details

  • Dimensions and weight

Anbauteile: VARYCONTROL Regelkomponenten

Regel- größe Schnittstelle Vmin -/ Vmax - Verstellung Differenzdruck- transmitter Stellantrieb Fabrikat









Easyregler


Dynamisch



Easy

V



Integriert

Integriert



Compactregler


Dynamisch



BC0

V

MP-Bus


Integriert

Integriert

BF0

V

MP-Bus


Integriert

Integriert

BL0

V

LonWorks


Integriert

Integriert

BM0

V

Modbus


Integriert

Integriert

BM0-J6

V

Modbus und steckerfertiger Anschlussleitung


Integriert

Integriert

XG0

V



Integriert

Integriert

XB0

V



Integriert

Integriert

LN0

V



Integriert

Integriert

LK0

V

KNX




LY0

V



Integriert

Integriert



Compactregler


Statisch



SA0

V



Integriert

Integriert

SC0

Δp



Integriert

Schnelllaufender Stellantrieb integriert



Universalregler


Dynamisch



B11

V



Integriert

Stellantrieb, Drehmoment für TVT

B13

V



Integriert

Stellantrieb

B27

V



Integriert

Stellantrieb

B1B

V



Integriert

Federrücklaufantrieb

XC3

V



Integriert

Federrücklaufantrieb



Universalregler


Statisch



BP1

V

MP-Bus


Separates Bauteil

Stellantrieb, Drehmoment für TVT

BP3

V

MP-Bus


Separates Bauteil

Stellantrieb

BPB

V

MP-Bus


Separates Bauteil

Federrücklaufantrieb

BPG

V

MP-Bus


Separates Bauteil

Schnelllaufender Stellantrieb

BB1

V



Separates Bauteil

Stellantrieb, Drehmoment für TVT

BB3

V



Separates Bauteil

Stellantrieb

BBB

V



Separates Bauteil

Federrücklaufantrieb

XD1

V



Integriert

Stellantrieb

XD3

V



Integriert

Federrücklaufantrieb

BR1

Δp

MP-Bus


100 Pa

Stellantrieb, Drehmoment für TVT

BR3

Δp

MP-Bus


100 Pa

Stellantrieb

BRB

Δp

MP-Bus


100 Pa

Federrücklaufantrieb

BRG

Δp

MP-Bus


100 Pa

Schnelllaufender Stellantrieb

BS1

Δp

MP-Bus


600 Pa

Stellantrieb, Drehmoment für TVT

BS3

Δp

MP-Bus


600 Pa

Stellantrieb

BSB

Δp

MP-Bus


600 Pa

Federrücklaufantrieb

BSG

Δp

MP-Bus


600 Pa

Schnelllaufender Stellantrieb

BG1

Δp



100 Pa

Stellantrieb, Drehmoment für TVT

BG3

Δp



100 Pa

Stellantrieb

BGB

Δp



100 Pa

Federrücklaufantrieb

BH1

Δp



600 Pa

Stellantrieb, Drehmoment für TVT

BH3

Δp



600 Pa

Stellantrieb

BHB

Δp



600 Pa

Federrücklaufantrieb

XE1

Δp



Integriert, 100 Pa

Stellantrieb

XE3

Δp



Integriert, 100 Pa

Federrücklaufantrieb

XF1

Δp



Integriert, 600 Pa

Stellantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

XF3

Δp



Integriert, 600 Pa

Federrücklaufantrieb

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

☒ Bestellschlüsseldetail, V Volumenstrom, Δp Differenzdruck



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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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.: +7 495 221-5161 | Fax: +7 495 221-5171