Reducing piece

Parent Item no. cxmOID564346
  • Supervision symbol PYROLINE Rapid fire protection duct

Fitting hood to cover a symmetrical reduction on a straight stretch of BSKM 1025 to BSKM 0711. Including glued-in seals for closing the joints and loose seals when combining with lock plate; screws for equipotential bonding also included.

All types

All types

Types Item no. Quantity SSU
BSKM-RE 1025 7216404
1 piece
Reducing piece
Reducing piece

Reducing piece

Item no. 7216404

Data sheet, 0.13MB, pdf

Technical data

Number of flammable sides 3
Cover fastening Screw
Fire resistance class I − installation duct 120
Surface Strip galvanised
Jacketing Steel
Material description Steel
Material of the insulation Other


Width 314 mm
Height 105 mm
Dimension B 250 mm
Dimension e 284 mm
Dimension H 100 mm
Dimension b 110 mm
Dimension h 70 mm
Dimension T 61 mm
Invitation to tender text

Invitation to tender text

No invitation to tender text is available for this product.

Data sheet

BSKM-RE 1025 / 7216404, 0.13MB, pdf

Catalogues & Flyers

Brochure The Experts, 5.86MB, pdf
PYROLINE Rapid BSKM RW, 0.67MB, pdf
Fire protection in electrical engineering – A guide to fireproof building installations, 19.24MB, pdf

Instructions and Aid

Mounting instructions, PYROLINE® Rapid fire protection duct, 10.09MB, pdf
Safety data sheet, FSB material to form an insulating layer, 0.08MB, pdf