The round silencers SDE match to
- LTG shut-off dampers ARD, ARE
- LTG flow rate controllers VRE, VREactive, VRD, VRDactive, VRW
- LTG pressure controllers DRE
Type SDE-AO: Cross talk duct silencer, round, with high bending capacity
Type SDE-SO: Circular silencer, round, rigid.
- Hygienic: Meets any sanitation requirements of VDI 6022.
- Mineral wool absorption material, lined with nonwoven trickle-preventing material