... 5kg, 6kg, 7kg, 9kg, 10kgWorking pressure: 174Bar;Test Pressure: 250Bar;Cleint's label can be offered.Portable ... 3kg, 4kg,6kg, 9kg, Working pressure: 18Bar;Test Pressure: 27Bar;Cleint's label can be offered.G). ... 1.Make sure you read the instructions and are familiar with how to use it. 2.They are best placed in ... you can carry easily.3.Don't put near a heater or fire,but do fix it to the wall,so that ...