Gas Packing and Supply Method
Depend on the customer requirements, SIG offer a variety of industrial gases from liquid form to gas form that in vary packing and size.
a) Cylinder Size
Gas |
133L |
68 L |
50L (200Bar) |
47L |
41L |
O2 |
|
|
✔ |
✔ |
✔ |
C2 H2 |
|
|
|
|
✔ |
N2 |
|
|
✔ |
✔ |
✔ |
Ar: |
|
|
✔ |
✔ |
✔ |
CO2 |
|
✔ |
|
✔ |
✔ |
He |
|
|
|
✔ |
✔ |
H2: |
|
|
|
✔ |
|
NH3 |
✔ |
|
|
|
|
Ethylene |
|
|
|
✔ |
|
b) Cylinder Color Code
Gas |
Symbol |
Ground colour of container |
Nominal |
Colour No. to BS 381C: 1980 |
Acetylene |
C2 H2 |
Maroon |
541 |
Air |
- |
Executive grey |
630 |
Argon |
Ar |
Gasline green |
103 |
Balloon gas |
- |
White |
- |
Carbon dioxide |
CO2 |
Cream |
- |
Helium |
He |
|
411 |
Hydrogen |
H2 |
|
537 |
Nitrogen |
N2 |
|
630 |
Oxygen |
O2 |
Black |
- |
Oxygen free nitrogen |
- |
|
630 |
b) Cylinder Color Chart
Click to Enlarge
|
