The S-piece is used for changing the level of the duct and for bypassing obstacles that may arise on the duct’s route.
Supplied with strong joining profile DW30 at both ends.
The product is tested in accordance to EN 1366-9 and fulfils all the prescribed requirements of performance according to EN 12101-7, used in a rectangular smoke control system (see declaration of performance). The CE marked product complies with the essential requirements of the relevant European health, safety and environmental protection legislation.
RRLD – Branch
RRBD – Double branch
RRD – Rectangular Taper
RCSSD – Transition piece, rectangular to circular
RCAD – End cover
RPRRD – Collar, rectangular duct to flat surface
RTD – Straight Duct
RCRD – Reducing Bend
RTED – T-piece
CRD – Rectangular Bend
RPRCD – Collar, rectangular duct to circular surface
RTRD – T-piece reduce
RRPD – Y branch