Shut-off flap for air-handling systems

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The KRTK-A shut-off flap is used for tight sealing of individual branches of air-handling systems. It can be controlled either manually or via an add-on servo drive.

Technical Specifications

  • Body diameter: 100, 125, 150, 160, 200, 250, 312 or 355 mm
  • Control method: manually or via servo drive


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2VV s.r.o., Fáblovka 568
533 52 Pardubice
Czech Republic

ID: 62065467
VAT ID: CZ62065467

Registered at the Regional Court
in Hradec Králové,
section C, file 7642