Airflow regulators

Airflow regulators

Constant air volume control dampers

Constant air volume control dampers RDR

RD

  • For air supply or exhaust duct systems
  • Airtight
  • In order to obtain constant air volumes in ventilation systems
  • Pressure range: 50 - 200 Pa
  • Air flow range: 15 - 700 m³/h
  • Fire retardant synthetic material M1
  • Maximum working temperature 60 °C
  • Available diameters: 80 - 250 mm
Technical Data Sheet

Duct backdraught shutters

Duct backdraught shutters CAR

CAR

  • For air flow control in ventilation system
  • Airtight 
  • Galvanized steel circular backdraught shutters
  • Aluminium blades
  • Available diameters: 100 - 250 mm 
Technical Data Sheet

Round control valve

Round control valve RMVT

RMVT

  • For air regulation in ventilation system
  • Working pressure lower than 200 Pa
  • Fire retardant synthetic material and galvanized steel
  • Maximum working temperature 60 °C
  • 230 V by 2 wires
  • Available diameters: 100 - 200 mm

Self-regulating exhaust valves

Self-regulating exhaust valves Alizé

Alize

  • In order to obtain fixed air volumes 
  • Pressure range: 50 - 160 Pa
  • Air flow range: 15 - 150 m³/h
  • White polypropylene
  • Supplied with or without mounting frame Available diameters: 100,125,150,160 mm