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HOME > ZVVZ MACHINERY > PRODUCTS > Flaps and closures
  • Fans
    • Axial Fans
      • Axial overpressure fans
        • For air-conditioning and industrial ventilation
        • For cooling towers with forced draught
        • For air coolers and condensers
        • For undergrounds (subways) ventilation
        • For road and railways tunnels ventilation
        • Other uses
      • Axial equipressure fans
        • For blowing air and exhaust flue gases in power plants
        • For main mine ventilation fans
    • Radial Fans
      • Radial high-pressure fans
      • Radial middle-pressure fans
  • Smoke flues and ducts
  • Flaps and closures
  • Compensators
  • Wet shower separators MGA
  • ISO containers
  • Stationary pneumatic transport - feeders
    • Cell feeders
    • Screw feeders
    • Rotary feeders
    • Tank feeders
  • Steel pressure vessels
  • Products for nuclear power stations
  • Collecting electrode
  • Piping group I
    • Spiral coiled piping
    • Square piping
    • Noise suspensors
    • Accessories
  • Flanges according to documentation
  • Tank trailers

Flaps and closures

Flaps

They are used for closing or regulating the flow of air in the piping.

Control options:

  • manual - by lever or by wheel
  • remote - by machine lever

Design:

  • steel - standard, stainless steel

      

 

Closures

They are designed for closing individual branches of circular air flues, where special demands are placed on tightness.

Control options:

  • manual - by lever

Design:

  • steel - standard
  • ZVVZ Group
  • ZVVZ a.s.
  • ZVVZ - Enven Engineering, a.s.
  • ZVVZ - Energo, s.r.o.
  • ZVVZ Nemovitosti

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