Five do not: (1) Do not use fire extinguishers that have not been hydrostatic tested in accordance with GB4399-84 for filling.

(2) Do not use equipment without a good safety grounding device, and fire extinguishing agent cylinders without safety devices for filling.

(3) Do not use equipment that has not been inspected in all directions for consoles, instruments, pipes, fixtures, and weighing instruments when you are on duty for filling.

(4) Do not use cylinders, valves, electrician straws, and fuse accessories that do not meet relevant national standards for filling.

(5) Do not use weighing instruments, instruments, and equipment that have not been inspected within the time limit for filling.

Technical parameters of GTM-B filling equipment

1.1 Rated pressure: ≤7MPa

1.2 Applicable temperature: -5℃-5℃

1.3 Power supply voltage: 220V

1.4 Motor power: kw

1.5 Volume: 1780*1490*1170mm (length×width×height)

1.6 Weight: 230kg