Dewar flask
Dewar flask description
Dewar industrial flask are used to store and transport liquid oxygen, liquid argon, liquid nitrogen, liquefied natural gas, liquefied carbon dioxide and other media.
Dewar flask has superior vacuum performance because of unique vacuum insulation technology; it is made of austenitic stainless steel, excellent shock absorption design, strong impact resistance, durable, stable and reliable.
Dewar industrial gas cylinders are widely used in machinery, shipbuilding, medical chemicals, electronics, biology, food, materials, energy and scientific research and other fields.
Horizontal dewar flask parameter
| Item | Model | Volume（L） | Medium | Pressure（MPa） | Specification | Standard |
| 1 | DPL450-175-1.37 | 175 | LO2/LN2/LAr | 1.37 | ∅506×1535 | GB/T24159、TSG23-2021 |
| 2 | DPL450-195-1.37 | 195 | LO2/LN2/LAr | 1.37 | ∅506×1650 | GB/T24159、TSG23-2021 |
| 3 | DPL450-210-1.37 | 210 | LO2/LN2/LAr | 1.37 | ∅506×1745 | GB/T24159、TSG23-2021 |
| 4 | DPL450-175-2.3 | 175 | LO2/LN2/LAr/LCO2 | 2.3 | ∅506×1535 | GB/T24159、TSG23-2021 |
| 5 | DPL450-195-2.3 | 195 | LO2/LN2/LAr/LCO2 | 2.3 | ∅506×1650 | GB/T24159、TSG23-2021 |
| 6 | DPL450-210-2.3 | 210 | LO2/LN2/LAr/LCO2 | 2.3 | ∅506×1745 | GB/T24159、TSG23-2021 |
| 7 | DPL450-210-3.2 | 210 | LO2/LN2/LAr/LCO2 | 3.2 | ∅506×1745 | GB/T24159、TSG23-2021 |
| 8 | DPL700-450-2.5 | 450 | LO2/LN2/LAr/LCO2 | 2.5 | 808×800×1770 | GB/T24159、TSG23-2021 |
| 9 | DPL700-450-2.88 | 450 | LO2/LN2/LAr/LCO2 | 2.88 | 808×800×1770 | GB/T24159、TSG23-2021 |
| 10 | DPL700-450-3.2 | 450 | LO2/LN2/LAr/LCO2 | 3.2 | 808×800×1770 | GB/T24159、TSG23-2021 |
| 11 | DPL700-500-3.2 | 500 | LO2/LN2/LAr/LCO2 | 3.2 | 808×800×1878 | Q320582FRCIT01、TSG23-2021 |
| 12 | DPL900-1000-2.5 | 1000 | LO2/LN2/LAr/LCO2 | 2.5 | 1100×1100×2205 | Q320582FRCIT01、TSG23-2021 |
| 13 | DPL450-175-1.37 | 175 | LNG | 1.37 | ∅506×1535 | Q320582FRCIT01、TSG23-2021 |
| 14 | DPL450-195-1.37 | 195 | LNG | 1.37 | ∅506×1650 | Q320582FRCIT01、TSG23-2021 |
| 15 | DPL450-210-1.37 | 210 | LNG | 1.37 | ∅506×1745 | Q320582FRCIT01、TSG23-2021 |
| 16 | DPL450-175-2.3 | 175 | LNG | 2.3 | ∅506×1535 | Q320582FRCIT01、TSG23-2021 |
| 17 | DPL450-195-2.3 | 195 | LNG | 2.3 | ∅506×1650 | Q320582FRCIT01、TSG23-2021 |
| 18 | DPL450-210-2.3 | 210 | LNG | 2.3 | ∅506×1745 | Q320582FRCIT01、TSG23-2021 |
| 19 | DPL700-410-1.48 | 410 | LNG | 1.48 | 808×800×1770 | Q320582FRCIT01、TSG23-2021 |
| 20 | DPL700-450-2.88 | 450 | LNG | 2.88 | 808×800×1770 | Q320582FRCIT01、TSG23-2021 |
| 21 | DPL700-500-1.48 | 500 | LNG | 1.48 | 808×800×1878 | Q320582FRCIT01、TSG23-2021 |
| 22 | DPL900-1000-1.15 | 1000 | LNG | 1.15 | 1100×1100×2205 | Q320582FRCIT01、TSG23-2021 |
| 23 | DPW650-480-1.59 | 480 | LO2/LN2/LAr | 1.59 | 2050×760×1000 | Q320582FRCIT01、TSG23-2021 |
| 24 | DPW650-500-1.59 | 500 | LO2/LN2/LAr | 1.59 | 2115×760×1000 | Q320582FRCIT01、TSG23-2021 |
| 25 | DPW650-480-2.5 | 480 | LO2/LN2/LAr/LCO2 | 2.5 | 2050×760×1000 | Q320582FRCIT01、TSG23-2021 |
| 26 | DPW650-500-2.5 | 500 | LO2/LN2/LAr/LCO2 | 2.5 | 2115×760×1000 | Q320582FRCIT01、TSG23-2021 |
| 27 | DPW650-500-3.2 | 500 | LO2/LN2/LAr/LCO2 | 3.2 | 2115×760×1000 | Q320582FRCIT01、TSG23-2021 |
| 28 | DPW650-410-1.59 | 410 | LNG | 1.59 | 2050×760×1000 | Q320582FRCIT01、TSG23-2021 |
| 29 | DPW650-480-1.59 | 480 | LNG | 1.59 | 2050×760×1000 | Q320582FRCIT01、TSG23-2021 |
| 30 | DPW650-480-2.5 | 480 | LNG | 2.5 | 2050×760×1000 | Q320582FRCIT01、TSG23-2021 |
| 31 | DPW650-500-1.59 | 500 | LNG | 1.59 | 2115×760×1000 | Q320582FRCIT01、TSG23-2021 |
