B21/B23 grade re-filling welding gas cylinders have 12-1000L series specifications of different pressure levels. The filling medium covers low-pressure liquefied gas in "Gas Cylinder Safety Technology Supervision Regulations", which can meet different market needs.
Refilling welded cylinders
|
Model |
Nominal volume |
Working pressure |
Total Length |
Nominal diameter |
Thickness |
Self-weight |
Seat thread |
Filling medium |
|
EC-12L |
12L |
48(bar) |
457mm |
236mm |
3.0mm |
8.4kg |
17E/25E |
R13B1, Butadiene, Butane, Butylene, R22, R115, R124, cyclopropyl cyclopropane, R12, R21, R152a, II Methyl ether ether, Chloroethane, Isobutene Isobutene, R40, Propylene, R114, Isobutane Isobutene, R12B1, RC318, Propane Propane, R133a, R143a, R1318, R218, R161, R142b, helium He |
|
EC-13.6L |
13.6L |
496mm |
9.1kg |
|||||
|
HJLI350-40(50/60)-2.0T |
40L |
2.0MPa |
651mm |
350mm |
3.0mm |
17.6kg |
PZ27.8 |
Cyclopropane Cyclopropane, R12, dimethyl ether, R115, R152a, R133a, R21, etc |
|
50L |
756mm |
20.2kg |
||||||
|
60L |
860mm |
23.0kg |
||||||
|
HJL II 350-80-3.0T |
80L |
3.0MPa |
1134mm |
4.0mm |
49.9kg |
R22, R143a, etc. |
||
|
HJL II 350-100-3.0T |
100L |
1344mm |
57.5kg |
R22, R143a, etc. |
||||
|
HJL II 350-120-3.0T |
120L |
1554mm |
65.1kg |
R22, R143a, etc. |
||||
|
HJL I 350-80-4.0T |
80L |
4.0MPa |
1134mm |
6.0mm |
66kg |
R32, etc. |
||
|
HJL II 350-100-4.0T |
100L |
1344mm |
77.3kg |
R32, etc. |
||||
|
HJL II 350-120-4.0T |
120L |
1554mm |
88.7kg |
R32, etc. |
||||
|
HJW II 600-400-2.0T |
400 |
2.0MPa |
1765mm |
600mm |
204kg |
Liquid chlorine, R22, etc. |
||
|
HJW II 600-500-12.5T |
500L |
12.5MPa |
2250mm |
25mm |
888kg |
R23, etc. |
||
|
HJW I 800-840-2.1T |
840L |
2.1MPa |
2062mm |
800mm |
12mm |
540kg |
Liquid chlorine |
|
|
HJW II 800-926-4.0T |
926L |
4.0MPa |
2220mm |
575kg |
R32, etc. |
|||
|
HJW II 800-926-3.0T |
926L |
3.0MPa |
2215mm |
10mm |
488kg |
R404A, etc. |
||
|
HJW II 800-926-3.0T |
926L |
2210mm |
8.0mm |
402kg |
R404A, etc. |
|||
|
HJW II 800-926-2.0T |
926L |
2.0MPa |
6.0mm |
315kg |
R134a, etc. |
|||
|
HJW II 900-1000-3.0T |
1000L |
3.0MPa |
1993mm |
900mm |
10mm |
491kg |
R404A, etc. |
