Product Category

Vapour gates & Air Interlock Valves

 

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

  • 3/2 Pneumatic Interlock Valves (CV3xx Series)
    Liquip's pneumatic interlock valve provides a pneumatic interlock on API adaptors, vapour adaptors or interlock bars. The CV300 is a 3 / 2 way air valve used to identify that a hose has been connected to the adaptor for either loading or discharge. 
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  • Vapour Gates
    Liquip offers a vapour gate, that sits over the front of truck-mounted API adaptors which prevents hoses being connected until the gate is lifted. A pneumatic interlock in the mechanism is utilised to carry out certain operations on the tanker.
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