• China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder
  • China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder
  • China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder
  • China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder
  • China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder
  • China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder

China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder

Material: Steel
Usage: Storaging and Transporting Liquefied Air Gases
Structure: Gas - Liquid Damping Cylinder
Power: Pneumatic
Standard: Standard
Pressure Direction: Double-acting Cylinder
Customization:
Gold Member Since 2022

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Basic Info.

Model NO.
DPL-190
Working Pressure
1.40MPa, 2.0MPa
Medium
Liquid Argon, Liquid Oxygen, Liquid Nitrogen,etc
Evaporation
<=2.0
Transport Package
Plastic Bags
Specification
175L-495L
Trademark
Hang Tong
Origin
China
Production Capacity
20000 PCS/Month

Product Description

China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder


Technical Parameters
Storage Medium :liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide
Volume: 175L/195L/210L/375L/410L/450L/495L
Working pressure: 1.40MPa, 2.0MPa

NOTES
The DPL175/195/210 can deliver either liquid or gas, but DPL375/410/420/450 can only deliver liquid.

Specifications
  DPL-175 DPL-195 DPL-210 DPL-375 DPL-410 DPL-450
Dimensions            
Diameter*Height(mm) 508*1350 508*1652 508*1747 900*1632 900*1738 900*1857
Working pressure(Psig) 203 203 203 203 203 203
Pressure Relief Valve(Psig) 231 230 230 231 231 231
Inner Container Bursting Disc(Psig) 377 377 377 377 377 377
Maximum Liquid Capacity(liters) 175 195 210 375 410 450
Usable Liquid Capacity(liters) 166 185 197 357 390 427
Nitrogen ≤2.1% ≤2.0% ≤2.0% ≤1.8% ≤1.8% ≤1.8%
Tare Weight(kg) 111 117 123 200 212 234
Weight of Contents            
Oxygen(kg) 172 191 205 369 404 442
Nitrogen(kg) 121 135 145 260 284 311
Argon(kg) 208 233 250 447 488 535
Liquid Carbon Dioxide N/A N/A N/A N/A N/A N/A
Natural Gas 73 72 88 N/A N/A N/A
 
Introduction
-The face-to-face surfaces of the two walls of a Dewar flask are silver plated or polished to reduce heat radiation.
-The upper part or the neck of the inner wall is made of non-conductive materials to reduce heat transfer through solid materials.
-The Dewar bottle is widely used in liquefied gas production, storage, and transport.
-It also a vacuum-insulated container commonly found in scientific research, medical health care and oil drilling.
 
Product Photos

China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder China Liquid Nitrogen Dewar Seamless Steel Gas Cylinder



Purchasing Guide
Our company can also design vacuum flask according to special needs. We can meet your target for multi-layer cryogenic liquid gas bottles and containers.
If you need to buy Dewar flasks, please advise about your target medium, volume, working pressure and quantity, we will make quotations accordingly.

Product Process

 
Our Company
Hangzhou Chuankong General Equipment Co.,Ltd. is a wholly owned subsidiary of Sichuan Air Separation Plant Group Company-the second largest gas equipment producer in China.

In the gas equipment field, we are proficient in both design and manufacture, enjoying a good reputation worldwide. By our consistent efforts, we turned the invisible air into visible brilliance. With 40 years of experience, we can provide customers with a complete range of products and the most professional services. Taking advantage of the group company structure, we have an in-depth and comprehensive understanding of market. Customers can get all they need at one-stop purchase.
 

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