Commissioning / Shut-off damper CRT

CRT.jpg
CRT.jpg

Commissioning / Shut-off damper CRT

Key Features

  • Tight-closing shut-off damper

  • Tightness class C on the housing

  • Blade leakage class 4 for closed damper

  • Rubber seal on the damper blade

  • Supplied in the following configurations: 
    - With provision for motorised control / with motorised control
    - Manual control

  • Quick connection enables simple access for cleaning (accessory)

  • Available in corrosion resistant Magnelis or Stainless Steel

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The CRT is a circular shut-off damper that conforms to ductwork leakage class 4, according to the swedish VVS AMA 98 Standard. The damper is used in ducts where minimal leakage, 1 kPa max. differential pressure (pressure class A) is required while the damper blade is closed.

Product Documents

Title Type Added
CRT Installation Method Installation Methods about 6 years ago
CRT Catalogue,Brochures about 6 years ago

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Specialists in fire dampers, smoke dampers and damper control & monitoring systems.

Based in Wicklow, Ireland and operating in the HVAC Industry, Safegard specialise in the niche area of smoke and fire control / containment within the ducted ventilation systems of buildings. We offer Addressable, Intelligent Smoke Damper and Fire Damper Control Panels plus the full complement of dampers which include fire, smoke, volume control, high operating temperature, smoke extract etc.