Colasit non-return valves, check valves are used to prevent backflow in ventilation systems. The sizes are standardised and available as a sleeve version.

Non-return valves round in plastic - Colasit

Specifications

Utilization

For the safe handling of corrosive exhaust air and gases

  • Exhaust gas purification systems, biofilters
  • Butterfly valves for process engineering
  • Exhaust air systems in general

Characteristics

  • Nominal sizes: Pipe Ø 110 to 400 mm
  • Operating pressure: +/- 1500 Pa
  • Operating temperature: up to 40 

Construction

  • Design in:
    PPs

Accessory

None