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Disc valves

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Fields of application:
For preventing the transmission of fire and smoke through ventilation ducts that go across fire lobbies.
For installation in walls and ceilings as per DIN 18017 Part 3 (2.2.2).

Volumetric flow range:
15 - 250 m³/h

Function:
The fire damper poppet valve with bayonet fixing and the especially developed mounting frame permits easy and rapid cleaning and maintenance. To control the flow rate, the shut-off disc may be rotated manually. The function by means of a safety fuse and non-return device is retained. The fire damper poppet valve complies with resistance class K90.
Approval No: Z-41.3-559

Models:
Made of sheet steel painted to RAL 9010 (white)