Login

Privacy Policy (GDPR)
Authorization
Not registered yet? Take advantages of registration:
Products saving in a binding to the projects
Product consultation from our experts - Online
Registration
Signup
By using this form, you confirm that you have read the site terms of use Terms of use and completely accept the terms of use

VENTS SRF 160/600

  • Description
  • Characteristics
  • Downloads
  • Dimensions
  • Additional diagrams
  • Legend
Description
Description
APPLICATIONS DESIGN

Silencer is applied for noise absorption produced during the ventilating equipment operation and spread along the ducting systems. Suitable for installation into round ducts. The silencer reduces the noise level in the air duct significantly (refer the diagram «Noise level reduction»). The silencer is applied jointly with the sound-insulated fan in case of low-noise requirements not only to the air duct but to the equipment altogether.

SRF silencer casing consists of internal and external aluminium-alloy spiral seam tubes filled with flameproof sound insulating material. The casing external surface is perforated and has the protecting cover to prevent the fiber blowing-out. The minimum bending radius of the silencer is up to 2 diameters.

Each standards size has several length modifications.

MOUNTING  

The silencer design allows fixing it on the round ducts in any position by means of clamps. The linear mounting is preferable for to attain the better effect. To prevent the flexible silencer sagging it should be fixed not only at the ends but in the middle.

 

 

  Noise level reduction, dB (Octave-frequency band [Hz])
  63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
SRF 100/600 6 8 13 22 28 34 17 20
SRF 100/900 8 10 15 25 33 40 21 23
SRF 100/2000 10 15 24 48 53 51 39 36
SRF 125/600 4 7 14 20 31 31 13 12
SRF 125/900 5 9 16 23 36 37 17 16
SRF 125/2000 7 15 23 47 55 50 28 25
SRF 150/600 3 7 12 32 40 40 19 20
SRF 150/900 4 8 14 40 48 49 26 25
SRF 150/2000 5 10 21 42 50 48 26 25
SRF 160/600 3 7 12 20 25 24 10 12
SRF 160/900 3 8 13 21 28 28 13 16
SRF 160/2000 5 11 20 40 48 48 25 25
SRF 200/600 2 5 12 20 26 21 10 10
SRF 200/900 3 6 12 22 28 24 12 13
SRF 200/2000 4 11 22 42 51 34 19 23
SRF 250/600 2 3 8 16 22 13 10 10
SRF 250/900 2 4 9 18 25 16 11 12
SRF 250/2000 3 6 16 30 39 27 17 22
SRF 315/600 2 4 9 18 21 12 7 9
SRF 315/900 2 5 11 21 24 14 8 10
SRF 315/2000 4 7 17 34 39 24 14 18

Application of silencer in ventilating exhaust system

Characteristics
Characteristics
Parameter SRF 160/600
Measurement unit
Casing material Casing material алюминиевый сплав -
Spigot size 160 mm
Weight 2.1 kg
Files archieve
Downloads
Name
Download high quality image "SRF" (psd 2.11Mb)
Brochure "SR, SRF" (pdf 1.57Mb)
Download image "SRF" for your website (png 741.11Kb)
Dimensions
Characteristics
VENTS SRF 160/600
Parameter Value Measurement unit
∅D 159 mm
∅D1 270 mm
L 600 mm
Additional diagrams
Additional diagrams


Legend
Legend
Series   Air duct diameter [mm]   Length
SRF
  100; 125; 150; 160; 200; 250; 315   600; 900; 2000
Share your opinion
I found this page useful to select the required products easy and quick
No difficulties with the site use. Everything is logical ad clear
The site produced a nice impression

Questionnaire
Is our site helpful for your business development?