Reference for the number of balloons filled with helium cylinders/cans

Helium data

The quantity of helium sold is calculated by volume.

40L of high-purity helium is approximately equal to the volume of 5.6 cubic meters of helium.

10L of high purity helium is approximately equal to the volume of 1.4 cubic meters of helium.

The high-purity helium gas in the 22L low-pressure tank is approximately equal to the volume of 0.44 cubic meters of helium gas.

(36 inch latex balloon filling diameter 75cm)

36 inch latex balloon helium filling quantity

Claim:

1. Use high-purity helium with a purity of 99.999 to high-pressure bottle pressure 14.5Mpa (low-pressure tank pressure 2.0Mpa);

2. Standard for balloon selection: use E brand 36-inch balloons, filled with balloons with a diameter of 75cm (centimeters);

3. There must be no obvious leaks when using the inflatable device, and you must be familiar with the method of using the inflatable device;

Filling quantity of helium cylinders of commonly used specifications:

Fill one 1.22 liter low-pressure helium tank (low filling quantity);

2.8 Fill 4 elevated pressure helium cylinders (low filling quantity);

3.10 Filling 6 elevated pressure helium cylinders (low filling quantity);

4.40 Elevated pressure helium cylinders are filled with 24 (low filling quantity).

Floating time 72-120 hours

(50*70cm about 27 inch aluminum foil balloon)

The filling quantity of 27-inch aluminum foil balloon helium

Claim:

1. Use high-purity helium with a purity of 99.999 to high-pressure bottle pressure 14.5Mpa (low-pressure tank pressure 2.0Mpa);

2. Standard for balloon selection: use a 27-inch aluminum foil balloon, the diameter of the filled balloon is 50*70cm (cm);

3. There must be no obvious leaks when using the inflatable device, and you must be familiar with the method of using the inflatable device;

Filling quantity of helium cylinders of commonly used specifications:

1.22L low-pressure helium tank filled with 13 (low filling quantity);

2.8 Fill 35 elevated pressure helium cylinders (low filling quantity);

3.10 Filling 44 elevated pressure helium cylinders (low filling quantity);

4.40 Elevated pressure helium cylinders are filled with 175 (low filling quantity).

Floating time 72-120 hours

10 inch latex balloon helium filling quantity

Claim:

1. Use high-purity helium with a purity of 99.999 to high-pressure bottle pressure 14.5Mpa (low-pressure tank pressure 2.0Mpa);

2. Standard for balloon selection: high-quality balloons above 2.2 grams, filled balloons with a diameter of 21cm (centimeters);

3. There must be no obvious leaks when using the inflatable device, and you must be familiar with the method of using the inflatable device;

Filling quantity of helium cylinders of commonly used specifications:

60 1.22L low-pressure helium tanks (low filling quantity);

2.8 Filling 160 elevated pressure helium cylinders (low filling quantity);

3.10 Filling 220 elevated pressure helium cylinders (low filling quantity);

4.40 Elevated pressure helium cylinders are filled with 800 (low filling quantity).

18-inch aluminum foil ~ heart shape ~ five-pointed star filling quantity

Claim:

1. Use high-purity helium with a purity of 99.999 to high-pressure bottle pressure 14.5Mpa (low-pressure tank pressure 2.0Mpa);

2. Selection of balloon standards: high-quality balloons, filled balloon diameter;

3. There must be no obvious leaks when using the inflatable device, and you must be familiar with the method of using the inflatable device;

Filling quantity of helium cylinders of commonly used specifications:

1.22L low-pressure helium tank filled with 23 (low filling quantity);

2.8 Fill 60 elevated pressure helium cylinders (low filling quantity);

3.10 Filling 75 elevated pressure helium cylinders (low filling quantity);

4.40 filled with 300 elevated pressure helium cylinders (low filling quantity).

12-inch heart-shaped latex balloon helium filling quantity

Claim:

1. Use high-purity helium with a purity of 99.999 to high-pressure bottle pressure 14.5Mpa (low-pressure tank pressure 2.0Mpa);

2. Standard for balloon selection: high-quality balloons above 3.2 grams, filled balloons with a diameter of 30cm (centimeters);

3. There must be no obvious leaks when using the inflatable device, and you must be familiar with the method of using the inflatable device;

Filling quantity of helium cylinders of commonly used specifications:

Filled with 45 1.22 liters low-pressure helium tanks (low filling quantity);

2.8 Filling 120 elevated pressure helium cylinders (low filling quantity);

3.10 Filling 150 elevated pressure helium cylinders (low filling quantity);

4.40 Elevated pressure helium cylinders are filled with 600 (low filling quantity).

Floating time 12-18 hours