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 Hydr casing
PN 16
Maximum nominal size TSG
DN 200
Max allowed fluid temp TSG
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

Component function
Air admission/venting
Connection type Inlet
Flange
Mtrl Hydraulic casing
EN-GJS-450-10
Nominal pressure Hydr casing
PN 16
Maximum nominal size TSG
DN 200
Minimum nominal size TSG
DN 50
Max allowed fluid temp TSG
60 °C

Sectional Drawings

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