Henan Mikim Machinery Co., Ltd.
Henan Mikim Machinery Co., Ltd.
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175l Long Service Life Cryogenic Dewar Cylinder Bottle Liquid Air Oxygen Dewar Cylinder
Dewars, also known as thermos flasks, are ideal containers and tools for storing liquid gases, cryogenic research and crystal element protection.
The structure of the dewar flask
Case
The inner tank and outer shell of the Dewar are made of stainless steel, and the inner tank support system is made of stainless steel to improve the strength and effectively reduce the heat loss rate.
Cylinder top
In an independent use environment, users can effectively control the use process through discharge valves, booster valves, pressure gauges, liquid phase valves, etc.
Gas cylinder liner
In order to ensure that the inner liner of the gas cylinder is below the safe pressure, a safety valve and a rupture disk are installed on the gas cylinder.
| Standard | GB24159-2009 | |||||||||||
| Model | Vertical | Horizontal | ||||||||||
| 175MP | 175HP | 195MP | 195HP | 210MP | 210HP | 450MP | 450HP | 410MP | 410HP | 499MP | 499HP | |
| Work Pressure (MPa) | 1.6 | 2.3 | 1.6 | 2.3 | 1.6 | 2.3 | 1.6 | 2.3 | 1.6 | 2.3 | 1.6 | 2.3 |
| Volume | ||||||||||||
| Nominal Volume (L) | 175 | 175 | 195 | 195 | 210 | 210 | 450 | 450 | 410 | 410 | 499 | 499 |
| Valid Volume (L) | 161 | 161 | 179.4 | 179.4 | 193.2 | 193.2 | 405 | 405 | 369 | 369 | 459.1 | 459.1 |
| Size and Weight | ||||||||||||
| D (mm) | 506 | 506 | 506 | 506 | 506 | 506 | 766 | 766 | 706 | 706 | 706 | 706 |
| H (mm) | 1504 | 1504 | 1631 | 1631 | 1721 | 1721 | 1625 | 1625 | 1900 | 1900 | 2110 | 2110 |
| NW(kg) | 130-135 | 152-157 | 138-143 | 158-163 | 145-148 | 176-179 | 258-263 | 284-289 | 295-302 | 351-358 | 335-342 | 393-400 |
1. The support system of the inner tank is made of stainless steel, which can achieve the purpose of low heat loss rate and high strength. 2. It is easy to use and can be operated independently by a single person.