Silencer SDF, rectangular

Low pressure loss
Coordinated with our products

Effective reduction of radiated noise

The rectangular SDF-SM splitter silencers are an ideal match for the
– LTG volume flow controllers VRFactive and VRF
– LTG VRX volume flow controllers
– LTG pressure regulators DRF

  • With integrated empty section as flow path for volume flow controller
  • Low pressure loss due to streamlined baffle frame
  • Hygienic: the requirements of VDI 6022 and 3808, DIN 1946 T4, DIN EN 13779, Önorm H 6020 and 6021, SWKI VA 104-01 and 99-3 are met
  • Baffles made of mineral wool with glass silk fabric cover

Ready for a breath of fresh air? Contact our comfort air experts now and breathe a sigh of relief - in the truest sense of the word!

Technical data

Technical Data for L_pa= 35 dB(A)

Insertion loss up to 33 dB (at 1 kHz) Permissible pressure [Pa] +1000 Pa / -630 Pa Air speed [m/s] max. 20 m/s Application temperature [°C] max. 100 °C Medium Normal air

Dimensions (width x height in mm)

200-1200 x 100-400 Installation length 1300-1500, active length 1000


Ordering aid for silencers
FILE 217.52 kB
Overview brochure Product overview air distribution German
PDF 2.1 MB
Technical brochure accessories air distribution German
PDF 1.72 MB
Silencer SDF-SM German
DOC 28.2 kB