gas-welding-cylinders-67.html
CW Product Cat UK
68 / 80
68 accessories as
gas
hose
s are made of rubber, they are affected by the external environment, e.g. ultraviolet radiation,which makes the rubber more brittle. it is therefore important to replace
hose
s frequently to avoid leaks. recommendation for choice of
hose
dimension: welding
hose
, 20 metres long, with a diametre of ø 6.3 mm, copes with cutting materials up to 250 mm thick. this means that ?
hose
ø 6.3 mm can cope with all
gas
welding and normally
gas
cutting/heating ? it is easier to work with the equipment thanks to increased mobility pressure drop ? example ?
hose
ø 6.3 mm, length 20 metres ? x21 handle with non-return valves ? x21 cutting attachment ? cutting nozzle: coolex ® a-317-5 ? regulator: unicontrol 500 ? pressure at: regulator 8.5 bar 10.0 bar torch 5.2 bar 6.2 bar
gas
flow 28.000 l/h 32.800 l/h ? pressure drop 3.3 bar 3.8 bar conclusion: select
hose
ø 6.3 mm for cutting up to 250 mm. single
hose
and twin
hose
. single
hose
- 50 metre colour dimension, type of
gas
50 m reel mm part no. blue 6.3 oxygen 334453 blue 10.0 oxygen 334454 blue 12.5 oxygen 334449 orange 6.3 propane/hydrogen 334490 orange 8.0 propane/hydrogen 334494 orange 10.0 propane/hydrogen 334493
black
5.0 argon/dry flow 334496
black
6.3 argon/dry flow 334498
black
5.0 argon 334502
black
6.3 argon 334499 twin
hose
- 50 metre colour dimension, type of
gas
50 m reel mm part no. blue/red 5.0 ? 5.0 oxygen/acetylene 334455 blue/red 6.3 ? 6.3 oxygen/acetylene 334481 blue/red 8.0 ? 8.0 oxygen/acetylene 334482 blue/orange 6.3 ? 6.3 oxygen/propane 334483 blue/orange 6.3 ? 8.0 oxygen/propane 334503 blue/orange 10 ? 10 oxygen/propane 334507 singel
hose
- 10 metre colour dimension, type of
gas
10 m reel mm part no.
black
5.3 argon/dry flow 316720
black
6.3 argon/dry flow 316722 twin
hose
with compression couplings and non-return valves bv 12 colour dimension non-return valve 5 metre sb 10 metre sb ø mm bv12 part no. part no. blue/red (x11) 5.0 ? 5.0 ¼? 307680 305880 blue/red (x21) 6.3 ? 6.3 3 / 8 ? 305034 twin
hose
. twin
hose
with compression couplings increases safety and facilitates installation and replacement of welding
hose
. compression couplings ? mean that
hose
clips are not required, which facilitates the operation of torch handles during welding and cutting ? ensure correct installation, which increases safety and saves time
quick-hose-fitting-69.html
