Air Vent

Specification

  • Screwed-In Bonnet • Swivel Disc
  • Rising Stem • Asbestos Free
  • Threaded to BS 21 (ISO7) / ASME B1.20.1
  • Size Range: 15mm(1/2″)~25mm(1″)

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    Categories: , , ,
    HVAC
    Plumbing
    Easy Install
    Faster Installation
    Sustainable
    Cost Effective

    Description

    Pressure Ratings

    Working Pressure

    232 (16 bar)

    Testing Pressure
    • Shell: 350psi (24bar) Hydrostatic
    • Seat: 255 psi (17.6bar) Hydrostatic
      80 psi (5.5 bar) Air

    Material List

    Part Name Material ASTM BS EN
    Body Brass B124 C37700 12165 CW617N
    Disc Brass B124 C37700 12165 CW617N
    Stem Brass B124 C37700 12165 CW617N
    Cap Brass B124 C37700 12165 CW617N
    Gasket NBR
    Air Cap Brass B124 C37700 12165 CW617N
    Connector Brass B124 C37700 12165 CW617N
    Core Brass B124 C37700 12165 CW617N
    Floater Polytene
    Floater Bar Brass B124 C37700 12165 CW617N
    O Ring NBR
    Spring Stainless Steel