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Nicoll automatic PVC aerator, diameter 75 - 80 mm

Nicoll automatic PVC aerator, diameter 75 - 80 mm

SKU:256924

Cg. 193.66
Cg. 193.66
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Specifications

Assortments
wca1001103
Complementary products v2
ProductListDrop
Connection size
75 mm, 80 mm
Diameter
75 mm, 80 mm
Eancode
3309039185908
Height
87 mm
Material
pvc (polyvinyl chloride)
Two badescription
Nicoll automatische pvc beluchter, diameter 75 - 80 mm
Two badescription en
Nicoll automatic PVC aerator, diameter 75 - 80 mm

Description

  • To ensure sufficient ventilation, eliminating the need for multiple ventilation caps on the roof.
  • Under normal conditions, the membrane seals the pipe.
  • Effect on:
    • Air pressure: in this case the air pressure on the membrane is low, so no contaminated air can escape.
    • Vacuum: the vacuum created in the pipe pushes the membrane upwards, so that it can let in the necessary air.
  • Important: install vertically.
  • Capacity 8.9 l/sec.