Pressure relief damper

layer

ARK2

 

Pressure relief dampers for pressurisation systems, gas fire extinguishing systems, internal spaces with explosive atmospheres or transformer substations

  • Air leakage with back pressure to EN 1751, class 4
  • Maximum pressure loading of 5000 Pa
  • Differential pressure can be adjusted from 50 – 1000 Pa
  • Blades made of salt-water resistant AlMg3, casing made of galvanised steel
  • Blades open when the maximum differential pressure is exceeded and close automatically when the pressure drops
  • Blade locking with permanent magnet
  • Robust, maintenance-free construction
  • Available in standard sizes and many intermediate sizes
  • Temperature resistant up to 80 °C


Optional equipment and accessories

  • Installation subframe
  • Powder coating (RAL, NCS or DB)
  • Stainless steel construction with stainless steel casing; blades made of AlMg3
  • Temperature resistant up to 200 °C with Viton seal

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Contact

Thank you for your message!

Visual contact Visual contact

Your message is send and will be processed shortly.
Our department for Service-Requests will contact you asap.
For general question regarding products or services you can also call:
Tel.: +7 495 221-5161 | Fax: +7 495 221-5171