Internal Check Valve 160 mm

Internal Check Valve 160 mm Internal Check Valve 160 mm Internal Check Valve 160 mm
  • Our price: 15,95 €
  • including 19% VAT., plus shipping
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  • Item no.: 14544
  • Product weight: 0,19 kg
  • Shipping time: 2 - 3 workdays

Description

This check valve is designed for absolutely precise mounting in round ventilation ducts; the check valve is pushed into the pipe and not mounted between the pipes, as with other systems. The check valve is provided with a circular, precise rubber seal ring on one side, which ensures that the check valve closes tightly.

A check valve (or a backwater valve) is needed to prevent the reversal of airflow. This kind of device also prevents insects or rodents from entering the ventilation system.

The assembly is fool proof: just push the internal check valve at a straight angle into the desired ventilation pipe.

Properties:
Outer diameter (rubber seal): 160 mm
Material: galvanized sheet steel
Number of valves: 2
Weight: 185 g

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