CYRO-TECH provide different kinds of Cryogenic Dewar Cylinde including: liquid oxygen dewar, liquid nitrogen dewar, liquid argon dewar, liquid carbon dioxide dewar & LNG dewar.

Product Details

1. Industrial Gas Cryogenic Cylinder

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