Oasis Engineering testing facilities have been working to capacity with one of their new products a Light Duty CNG Fill Valve and Transit Nozzle recently released to the market.   With intuitive fill valve and nozzle operation, the full flow fill valve & fuelling nozzle redefines the flow rate standard for NGV gas deliveryis.  These fill valves are used for a wide range of vehicles which include private passenger cars, busses and trucks that are using CNG or Bio-Gas, as well as trailer load/unload systems.