Phone.: (03) 9311 7822 | sales@liquipvictoria.com.au

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Vapour Gates

Liquip offers a vapour gate/interlock bar that is installed over the bottom loading adaptors, overfill system connection and vapour recovery adaptor.

The bar provides driveaway protection by ensuring drivers raise/drop the bar to connect/discoonect hoses. An intergral air interlock valve applies the vehicles brakes and can also open the vapour recovery vents.

  • The interlock bar is positioned over the bottom loading adaptors, overfill system connection and vapour recovery adaptor.
  • The bar must be lifted for hose connections to be made.
  • An integral air interlock valve applies the vehicle brakes and can be set up to also open the vapour recovery vents.
  • Supplied in component form so the vehicle manufacturer can easily adapt to suit the number of compartments.

Operation

  • The pivot incorporates a cam that actuates a pneumatic valve (P/N - AIV3) . This signal is used to apply the vehicle brakes that prevent the vehicle moving when hoses are connected.
  • The signal is also used for other purposes such as opening vents and preventing access to the overfill protection plug.

Supply

  • Supplied as a kit without the aluminium tube. Tube is supplied and welded on site by purchaser to custom fit each tanker.
  • Air valve AIV3 must also be ordered separately.

Materials

  • Brackets in cast aluminium AA601.
  • Bushes Polyurethane.
  • Purchaser supply to 34mm ID alum tube x approximately 3mm wall thickness in weldable grade.

GC301: Vapour gate assembly.

GC300Z: Vapour gate assembly c/w air interlock valve & components.

AIV3: Air Valve 3 Port with Push Button.

 

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