Shut-Off Devices

layer

AK

Circular shut-off dampers for shutting off volume flows in ventilation ducts of air conditioning systems

  • Maintenance-free damper blade mechanism
  • Closed blade air leakage to EN 1751, up to class 4
  • Casing air leakage to EN 1751, class C

Optional equipment and accessories

  • Electric actuator
  • Spring return actuator
  • Pneumatic actuator
  • Auxiliary switch with adjustable switching points for capturing the end positions

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layer

AKK

Plastic circular shut-off dampers for shutting off aggressive media volume flows in air conditioning systems

  • Maintenance-free damper blade mechanism
  • Closed blade air leakage to EN 1751, class 3
  • Casing air leakage to EN 1751, class C

Optional equipment and accessories

  • Electric actuator
  • Spring return actuator
  • Pneumatic actuator
  • Auxiliary switch with adjustable switching points for capturing the end positions

read more

layer

AK-Ex stengespjeld

Sirkulære avstengningsspjeld for avstengning av kanaler, godkjent og sertifisert for eksplosjonsfarlige atmosfærer (ATEX)

  • ATEX-kompatibel konstruksjon og deler
  • Godkjent for alle gasser, tåke og damp i sone 1 og 2, med elektrisk aktuator i tillegg for støv i sone 21 og 22
  • Egnet for tilluft og fraluft
  • Elektrisk eller pneumatisk aktuator
  • Alle installasjonsretninger
  • Luftlekkasje fra lukket blad i henhold til EN 1751, opp til klasse 4
  • Luftlekkasje i henhold til EN 1751, klasse C


Ekstrautstyr og tilbehør

  • Aktuator med fjærretur
  • Hjelpebryter med justerbare koblingspunkter for å fange opp endeposisjonene

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We are here for you

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Contact

Thank you for your message!

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Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +61 (02) 8923 2551