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Welding kit aluminum oxygen / acetylene cylinder of GB, EN, ISO, DOT approval pressure cylinder :
Type | Nominal working Pressure(Mpa) | Water test pressure(Mpa) | Volume(L) | Nominal Outer Dia.(MM) | Length(MM) | Weight(KG) |
WMA140-4-15 | 15 | 25 | 4 | 140 | 395 | 7.4 |
WMA140-5-15 | 15 | 25 | 5 | 140 | 450 | 8.2 |
WMA140-6.3-15 | 15 | 25 | 6.3 | 140 | 540 | 9.4 |
WMA140-8-15 | 15 | 25 | 8 | 140 | 685 | 11.4 |
WMA140-10-15 | 15 | 25 | 10 | 140 | 845 | 13.4 |
WMA159-8-15 | 15 | 25 | 8 | 159 | 545 | 11 |
WMA159-10-15 | 15 | 25 | 10 | 159 | 675 | 13 |
WMA159-15-15 | 15 | 25 | 15 | 159 | 955 | 19 |
WMA219-20-15 | 15 | 25 | 20 | 219 | 730 | 29 |
WMA219-20-15 | 15 | 25 | 25 | 219 | 885 | 33 |
WMA219-20-15 | 15 | 25 | 32 | 219 | 1090 | 40 |
WMA219-20-15 | 15 | 25 | 40 | 219 | 1310 | 48 |

OEM Design: | Customized customer's own brand. |
Water Capacity: | 2L to 80L |
Working Pressure: | 150BAR; 200BAR; 213BAR; 230BAR; 300BAR. |
Test Pressure: | 250BAR; 300BAR; 320BAR; 345BAR; 450BAR. |
Material: | Steel ( 37Mn; 34CrMo4 ) |
Standard: | ISO9809/EN ISO 9809/EN 1964/DOT3AA/GB5099 |
Filling Gas: | Air, oxygen, argon, hydrogen, helium, nitrogen, carbon dioxide, spacial gas and mix gas for tank |
Certificate: | CE/TPED/TUV/DOT/ISO/GB |
Color: | Green, Black, White, Blue, Yellow, as Requested/as per your requested for gas cylinder |
Accessaries | Valves; Caps; Handles; |
Packing | 1.bulk loading; 2.packed in plastic woven net; 3.packed in wooden pallets; 4.as required. |
Type | Certificate | Outside Diameter(mm) | Work Pressure(bar) | Test Pressure(bar) | Design Wall Thickness(mm) | Nominal Water Capacity(L) | Cylinder Height (mm) | Nominal Weight(kg) |
WGII-136.5-(4.47~11)-21A | PED TPED | 136.5 | 210 | 300 | 3.21 | 4.7 | 440 | 5.9 |
5 | 460 | 6.8 | ||||||
5.4 | 485 | 7.1 | ||||||
6.67 | 600 | 8.5 | ||||||
7.5 | 660 | 9.2 | ||||||
8 | 700 | 9.6 | ||||||
10 | 845 | 11.5 | ||||||
WGII-178-(1.5~10)-20A | TPED | 178 | 200 | 300 | 4.1 | 7 | 420 | 11.5 |
7.5 | 445 | 12.1 | ||||||
8 | 465 | 12.5 | ||||||
9 | 500 | 13.3 | ||||||
10 | 550 | 14.3 | ||||||
WGII-229-(14.5~77.5)-20A | TPED | 229 | 200 | 300 | 5.2 | 33.5 | 1060 | 41 |
40 | 1230 | 45 | ||||||
43 | 1300 | 49 | ||||||
43 | 1300 | 49 | ||||||
45 | 1365 | 51 | ||||||
50 | 1500 | 55 |










Shanghai Qilong High Pressure Container Co.,Ltd . is a global corporation integrating production ,sales and service .
We specialize in the import and export of gas cylinders including steel gas cylinders ,aluminum cylinders used in industry and medical field; gas cylinder valves ; medical oxygen regulators and central oxygen -supplying systems .









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