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BOAVENT-SVA

BOAVENT-SVA

Automatic air valve with one float and three functions. With flanged ends or threaded ends, body made of nodular cast iron, single-chamber design with polypropylene float. The air valve ensures proper operation of piping systems. It is specially designed to allow the entry and discharge of large volumes of air and the release of air pockets in working conditions.
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Main Applications

  • Sewers
  • Water treatment systems
  • Applications involving fluids with suspended solids/foreign particles

Technical Data

Nominal pressure
PN 16
Max. nominal size
DN 200
Maximum allowable fluid temperature
60 °C

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Benefits

  • The air valve ensures proper operation of the sewage piping system, allowing the entry (in the event of a burst pipeline or during drainage operations) and discharge (during filling operations) of large volumes of air and the release of air pockets in working conditions.
  • Drain port for inspection and maintenance
  • The air valve can be serviced without removing it from the piping.

Technical Data

Function
Air admission/venting
Connection type
Flange
Casing material
EN-GJS-450-10
Nominal pressure
PN 16
Max. nominal size
DN 200
Min. nominal size
DN 50
Maximum allowable fluid temperature
60 °C

Sectional Drawings

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