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Nicoll automatic PVC aerator, diameter 50 - 63 mm

Nicoll automatic PVC aerator, diameter 50 - 63 mm

SKU:256922

Cg. 49.31
Cg. 49.31
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Specifications

Complementary products v2
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Connection size
50 mm, 63 mm
Diameter
50 mm, 63 mm
Eancode
3309039185700
Height
84 mm
Material
pvc (polyvinyl chloride)

Description

  • Adequate ventilation without the need for multiple vent caps on the roof.
  • Under normal conditions, the membrane seals the pipe.
  • Operation with:
    • Air pressure: in this case, the air pressure on the membrane is low and no contaminated air can escape.
    • Vacuum: the vacuum created in the pipe pushes the membrane up so that it can allow the necessary air.
  • Important: place vertically.
  • Capacity 4.2 l/sec.