Air Liquide designs and produces the market’s safest, most ergonomic, user-friendly cylinders and valves for small, medium and mobile gas needs.
Launched in 1998 in Canada, ALTOP™ is the unique, fully integrated valve and regulator with an ON/OFF lever that revolutionizes the use of compressed gas. It was created to provide superior safety, ease-of-use and cost efficiency in the most innovative way.
With ALTOPTM, using a gas cylinder for your job has never been so easy:
With its fully integrated valve and regulator, the ALTOP ™ is ready-to-use any time, any place : all you need are your torch and hoses
The correct regulator is already attached to each cylinder
Fast shut-off with ON/OFF lever : gas supply at your fingertips
Pressure gauge shows cylinder pressure at all times
Easy-to-set operating pressures
Is working safely with gases one of your concerns? Air Liquide answers your needs with ALTOP™ :
Non-removable, rugged composite top protects the full-integrated valve and regulating device
Check-valve on the outlet prevents backflow of gas when connecting cylinders
Regulator valve operation checked with each refill
Handle and round knob for safe and easy handling
The cylinders with ALTOP™ meet Transport Canada’s current requirements
With ALTOP™ , you can save:
Money: no regulator to buy or to repair
Time: fast hook-up and switch-over
Worry: no screw-on caps or regulators
Below you will find some examples of cylinders of different sizes and types of gas that can be used with ALTOP™ :
BLUESHIELDTM 6, 7, 8
Argon mixtures with carbon dioxide
(1)Cylinder size number refers to water capacity in litres.
We recommend that consult our dedicated page on Products and Equipment for Welding and Safety. You will find the abrasives, filler metals, safety products or welding accessories that you need for your work and benefit from our complete offer. You can also consult our catalog on line.