RDTM Multi-blade Tight Regulation Damper

NORDdamper

  • Designed for use inpotentially explosive atmospheres
  • Maximum permissible air velocity: 12 m/s
  • Maximum overpressure or underpressure in the duct: 1500 Pa
  • Can be installed horizontally and vertically
  • In accordance with the ATEX Directive (2014/34/EU) requirements
  • Leakage acc. EN 1751:
    - casing leakage: class ATC 3
    - closed blade leakage: class 3
  • Standard range from 200×200 mm to 2000×2000 mm
  • Material options: galvanized steel sheet, stainless steel (AISI 304), or acid resistant steel (AISI 316, 316L)

RDTM - Multi-blade Tight Regulation Damper (Product Data Sheet) pdf
NORDdamper - Declaration of Conformity pdf
NORDdamper - Dampers pdf
Dimensions 200×200 … 2000×2000 mm
Material Zn, AISI 304, AISI 316, AISI 316L

For more information contact our specialists

Tuukka Karlsson

Product Group Manager

NORDexternal, NORDduct, NORDsilencer, NORDdoor, NORDdiffuser & NORDgrille