vance@163.com +86 574 8735 5790
vance@163.com +86 574 8735 5790
MINGXIN provide different kinds of Dewar Cylinders including: liquid oxygen dewar, liquid nitrogen dewar, liquid argon dewar, liquid carbon dioxide dewar & LNG dewar.
Specification: 175L/195L/210L/480/500/785 and other non-standard
Medium: LOX/LAR/LIN
Working pressure: 1.4Mpa/1.6Mpa/2.0Mpa/3.5Mpa
Insulating mode: Super Vacuum Multi-Layer
This is applied to store, transport the liquefied gas for scientific research , chemical, electronic industries. We use unique technology to control whole production process under the strict quality guaranty system.
2.LNG Welded Cylinder
Specification: 175L/195L/210L/410L and other non-standard
Medium: LNG
Working pressure: ≤1.6Mpa
Insulating mode: Super Vacuum Multi-Layer
It applies to store and transport LNG in supply chain.
| Mode | DP-175/1.4 | DP-175/2.0 | DP-195/1.4 | DP-195/2.0 | DP-210/1.4 | DP-210/2.0 | DP-210/3.5 | DPW410/1.6 | DPW480/1.6 | DPW500/1.6 | DPW480/3.5 | DPW785/1.2 | |
| Size mm | 506×1485 | 506×1485 | 506×1620 | 506×1620 | 506×1725 | 506×1725 | 506×1725 | 666×938×2105 | 706×1011×2130 | 756×1001×2198 | 706×1011×2130 | 706×1011×2130 | |
| （Dia×Ht） | |||||||||||||
| Weight Kg | ≈111 | ≈125 | ≈116 | ≈132 | ≈125 | ≈141 | ≈186 | ≈328 | ≈382 | ≈393 | ≈526 | ≈745 | |
| Working pressure MPa | 1.4 | 2 | 1.4 | 2 | 1.4 | 2 | 3.5 | 1.6 | 1.6 | 1.6 | 3.5 | 1.2 | |
| Safety valve open pressure MPa | 1.6 | 2.4 | 1.6 | 2.4 | 1.6 | 2.4 | 4.2/6.3 | 1.92/2.4 | 1.92/2.4 | 1.92/2.4 | 4.2/6.3 | 1.26/1.39 | |
| Rupture disc pressure MPa | 2.6 | 3.6 | 2.6 | 3.6 | 2.6 | 3.6 | 6.3 | / | 2.88 | 2.88 | 6.3 | 1.39 | |
| G.vol L | 175 | 175 | 195 | 195 | 210 | 210 | 210 | 410 | 480 | 500 | 480 | 785 | |
| E.vol L | 160 | 160 | 180 | 180 | 195 | 195 | 195 | 369 | 432 | 450 | 432 | 746 | |
| Max loading KG | LOX | 177 | 173 | 197 | 197 | 214 | 214 | 181 | / | 413 | 490 | 413 | 713 |
| LAR | 217 | 212 | 241 | 241 | 261 | 261 | 218 | / | 499 | 575 | 499 | 861 | |
| LIN | 126 | 123 | 140 | 140 | 152 | 152 | 116 | / | 264 | 340 | 264 | 455 | |
| LNG | 66 | / | 73 | / | 82 | / | / | 157 | / | / | / | / | |
| Air transfer rate | In a row：9.2M3/h， incontinuity ：40M3/h（in 5 minutes） (also could be liquid outlet directly） | ||||||||||||
| Level gauge type | Buoy type | Digital type | |||||||||||
| Surface | Polishing | ||||||||||||
