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JS 251 - Multi-leaf dampers Multi-leaf dampers, fins 100 mm
Standard, 165 mm blades
Galvanized steel
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JL 254 - Air tight multi-leaf dampers Multi-leaf dampers, fins 100 mm
Air tight, 100 mm blades
Galvanized steel
EN 1751-4
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JL 255 - Air tight multi-leaf dampers Multi-leaf dampers, fins 100 mm
Air tight, 165 mm blades
Galvanized steel
EN 1751-4
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JB 50 - Multi-leaf dampers Multileafsdamers
Rectangular
Aluminium and steel
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JB 100 - Multi-leaf dampers Multileaf dampers
Reactangular
Aluminium
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JB 100 HT - Multi-leaf dampers Multileafs dampers
Rectangular
Frame and blades of galvanized steel
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JB 100 2 - Multi-leaf dampers |
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JB 100 4 - Multi-leaf dampers Multileaf dampers
Reactangular
Aluminium
Class 4 according EN 1751
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MCS - Manual controls with fixing system Accessories for multi-leaf dampers
Manual control handles
Galvanized steel
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LOA - Axle extensions for multi-leaf dampers Accessories for multi-leaf dampers
Axe extensions
Galvanized steel
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TBS - PTFE bearings for multi-leaf dampers Options
Special bearings for multi-leaf dampers
PTFE
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HVM - Coupling element between two multi-leaf dampers Options
Coupling elements
Steel
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SQE - Square axle end for multi-leaf dampers Options
Square axle ends
Steel
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