Non-return valve for VMC and hood - choice of diameters (Ø250 to Ø400mm)
Non-return valve for VMC and hood - choice of diameters (Ø250 to Ø400mm)
Between 36,00€ incl tax
and 72,00€ incl tax
Payment in 3x without fees available for any order of 350€incl tax or more.
Product description
Designed for ventilation systems, CAR non-return dampers prevent outside air from entering the premises when the fan is switched off.
The damper flaps are in the open position when the fan is running and close automatically when it stops.
Installation:
- Non-return dampers are simply fitted into the duct, with a foam gasket providing a seal.
- If installed in a vertical duct, the dampers should open upwards.
- Take care to ensure that the flaps are in the open position when the fan is operating.
Technical specifications :
- Model: non-return damper for ventilation and extractor hoods
- Brand: ANJOS
- Dimensions: as required
- Materials: welded and knurled galvanised steel – Aluminium dampers
- 2 gaskets to seal the damper with the duct
- Seal between flaps and damper
- 2 pins + spring
Supplier reference :
- VH167 : ANJOS 0931
- VH168: ANJOS 0932
- VH169: ANJOS 0933
- VH170 : ANJOS 0934
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