Tank system test method

Safety valve opening pressure test the safety performance requirements reference GB18296-2001 national standards 3.1 and 3.4, storage tank calibration methods , the test method reference GB18296-2001 National Standard 4.2. The intake valve opening pressure test referring to the technical requirements of QC / T 644-2000 4.8 industry standards, test methods refer QC / T 644-2000 industry standard 5.6 in. Automatic pressurization system with proportional valve control, water flow control device to control the injection using the rated capacity, electronic fuel dispenser , the use of flow-controllable pumping apparatus pumping. The entire test rig can move, test supporting peripherals used with the check.