Fuel tank pressure test, gas station dispensers , the valve opening pressure test and fuel tank inlet valve opening pressure test rig. Safety fuel tank pressure test requirements of 3.6, 3.7 reference GB18296-2001 national standards, test methods reference GB18296-2001 national standards 4.4, 4.5 items.
Fuel tank pressure test points test two tests and a metal tank plastic tank. Plastic fuel tank pressure test temperature is very warm. Automatic pressurization system with proportional valve control, fuel dispensing nozzles , water flow control device to control the use of implantation rated capacity. After two trials normal temperature.
Tank gauging system based on volume, the stock of measurement achieved by measuring the level and temperature. In the tank gauging system based on quality, the stock is measured using a liquid measuring hydrostatic liquid column made. In turn metering inventory control or lose, no matter what method, the reliability and accuracy of measuring instruments is very important.
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