Do I require a regulator for helium?

Yes, all helium cylinders require a regulator to dispense the helium into the balloons.

How many 30 cm balloons do I get out of a helium cylinder?

GX (9.1m3) = Approximately 800 balloons
E (3.5m3) = Approximately 300 balloons
D (1.2m3) = Approximately 100 balloons
CL (0.6m3) = Approximately 50 balloons

What gas CO2 mix should I use?

What gas do I need to weld with?

What is the difference between LP Gas and Natural Gas?

They are similar in terms of usage, but natural gas cannot be stored and transported as a liquid and therefore is not widely available.

How long should a forklift cylinder last?

Approximately 6-10 hours of operational use depending on the size of the forklift motor and depending on other variables.

Is LP Gas used to fuel motor vehicles?

Yes, LP Gas is used to fuel motor vehicles, however usually a combination of propane and butane (also known as blend or Autogas) is used. It's different to heating gas, domestic gas and BBQ gas, which is 99.99% propane.