Empty fire extinguisher is easy to be acceptable in Sea transportion for No Inside Chemical and pressurized gas 

IT is consist of empty fire extinguisher cylinder , extingusiher valve , valve ,gauge ,pressure hose , hook or bracket if any .

Empty Fire Extinguisher Cylinder specification  :

 Specifications of DCP Empty Fire Extinguisher Cylinder  :      
Material: cold roll steel

Thickness: 0.9mm to 1.5mm

1KG: 0.9mm

2KG: 1.0mm

3-8KG: 1.2mm

9-12KG: 1.5mm

above thickness is indeed to make sure pressure security, 
some clients want cheaper price to buy thickness weak,

it not a safety idea.

Empty cylinder bottom shape: curls and point or straight as per clients requested

Empty cylinder neck ring: M24*1.5 and M30*1.5

Empty Fire Extinguisher 1KG, 2KG, 3KG, 4KG, 5KG, 6KG, 8KG, 9KG,12KG

Empty Fire Extinguisher Ball 6KG, 8KG, 9KG, 12KG

Empty Trolley Fire Extinguisher 25KG, 35KG, 45KG, 50KG, 100KG

CO2 Fire Extinguisher 2KG, 3KG, 5KG, 7KG, 9KG

all cylinder before painting must dip into chemical acid pool pickling and phosphating the surface
of the cylinder, prevent oxidized and corrosion, as well it is use time would be around 10 year at least, otherwise, some factory cylinder one or two year are in corrosion.

other Empty Fire Extinguisher plz find our :
CO2 Empty Fire Extinguisher ,
Trolley Empty Fire Extinguisher
Stailess Steel Empty Fire Extinguisher
Fire Extinguisher Ball Empty Fire Extinguisher

Empty hanged fire extinguisher 

Empty CO2 fire extinguisher ,main cylinder information 

EMpty trolley fire exitnguisher 

Fire extinguisher if filled with gas and powder are regardar  as  dangerous goods under IMO 1044 class 2.2 by international sea bureau so all the shipment must shipped as DG cargo.if empty no need 

1. All cartons must stick IMO green label

2. All container must pull green net

3. Danger shipping mark "1044" 

1. Quickly take extinguisher at a site, extend to 7 meters away to the fire;

2. Shaking cylinder up and down before use, to loose the inside powder;

3. Take out the discharge hose, then safety pin;

4. Hold the hose with one arm, aim the nozzle of the fire;

5. Push the handle, sweep side to side;

6. Keep upright position during powder spray, do not lying, upside down.

1. Fire extinguisher is pressure vessel,  should prevent collision during the transportation;

2. Should placed within reach and in a dry and ventilated place at a temperature of  -10°C~+45°C;

3. Preventing damps, solarization; 

4. The parts in good installed, check it frequently;

5. Regularly check if inside powder is caking, replace if yes;

6. Regularly check if gauge pointed in green area, to find lower or overcharge gas, refill them by the pointer"s condition;

7. Recharge immediately after complete or partial use;

8. Cylinder should be Hydraulic Tested every 5 years, qualified them can be used.

1. The cylinder thickness very important

2. Some factory no phophating treatment, the service time can not up to 8 years, one year would be in rusty

3. The painting powder in Red 7325, if use cheaper painting, easy to fade the color under sun