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Home Catalogue Pipeline ancillaries Vacuum Breaker ADCA VB21M when the steam system, male threaded

Specifications

  • Application

    Saturated and superheated steam

  • Body material

    Stainless steel AISI 303

  • Max. operating pressure

    21 bar at 220 ºC

  • Max. operating temperature

    13 bar at 400 ºC

  • ΔP required to open vacuum breaker

    6,13 mbar

  • Feature

    Male threaded

  • Outlet pipe connection

    System: vertical connection 3/8” or 1/2”

  • Inlet pipe connection

    Air inlet: horizontal connection 1/8"

  • Connections

    Male threaded ISO 228 G,
    Male threaded NPT, on request

Vacuum Breaker ADCA VB21M when the steam system, male threaded

Product code: A.57.5550.000

Available on request

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Vacuum Relief Valve / Vacuum Breaker ADCA VB21M when the steam system

The VB21 vacuum breakers are simple and reliable devices that automatically relieve or “break" an unwanted vacuum condition, restoring the atmospheric pressure.

This device is particularly suitable for steam heated units of small and medium volume, such as heat exchangers, heating coils, calorifiers, jacketed kettles, steam boilers, etc.

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