English
Liquid Nitrogen Dewar
Liquid Cylinders DPL700 Dewar
Liquid Cylinders DPL700 Dewar
Liquid Cylinders DPL700 Dewar
Liquid Cylinders DPL700 Dewar
Liquid Cylinders DPL700 Dewar

Liquid Cylinders DPL700 Dewar

Filling medium:LN2,LOX,LAr,LNG,CO2,LH2
Factory Straight Hair, Affordable Price
  • Different volume and pressure levels are available to meet a variety of needs
  • It is an ideal container for storing cryogenic liquids such as liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide, nitrous oxide, and liquefied natural gas.
  • Improve your market party's competitiveness by using safer and more cost-effective advantages than using ordinary gas cylinders.
  • the unique structural design and special insulation technology, and the use of all imported insulation materials, make the product insulation performance is excellent.
  • With a buoyant visual level gauge, the quality is stable
  • Both inner and outer gallbladders are made of austenitic stainless steel to provide a durable and durable structure.
  • The outer simplified body is made of thick stainless-steel plate and has strong impact resistance.
  • The outer casing-stainless steel is polished.

Description

Reviews

Liquid Cylinders DPL700 Dewar

DPL series welding insulated gas cylinders are designed, manufactured, inspected and accepted according toGB24159-2009 0r QDP0103-2014.

Product Introduction

DPL series welding insulated gas cylinders are designed, manufactured, inspected and accepted according to GB24159-2009 or QDP01032014. They are used for deep liquids such as liquid oxygen, liquid nitrogen, liquid hydrogen, liquid carbon dioxide, oxidized sub-alloy and LNG. lt is fast, convenient and economical.

DPL series welded thermal insulation cylinders are made of high quality imported thermal insulation material, unique vacuum insulation technology, excellent thermal insulation performance, long storage time, very low evaporation rate, high gas discharge flow rate, optima Life cycle cost. The DPL series welded insulated cylinders are modular in design, with volumes ranging from 160L to500L, and working pressures are divided into 3 levels, medium pressure series (working pressure 1.38MPa, labeled Mpa), high pressure series (workingpressure2.4MPa), marked as HP), ultra-high pressure series (working pressure is 3.5lMPa, marked as VHP), customers can choose the best according to the use. The pipelines and valves of DPL series welded thermal cylinders are integrated design, easy to use and maintain, easy to operate and safe to use. DPL series welded insulated cylinder liner and outer casing are made of austenitic stainless steel, rubber shock ring base, strong impact resistance, durable, stable and reliable.

Product Characteristics

Different volume and pressure levels are available to meet a variety of needs

It is an ideal container for storing cryogenic liquids such as liquid oxygen, liquid nitrogen, liquid argon, liquid carbon dioxide, nitrous oxide, and liquefied natural gas.

Improve your market party's competitiveness by using safer and more cost-effective advantages than using ordinary gas cylinders.

the unique structural design and special insulation technology, and the use of all imported insulation materials, make the product insulation performance is excellent.

With a buoyant visual level gauge, the quality is stable

Both inner and outer gallbladders are made of austenitic stainless steel to provide a durable and durable structure.

The outer simplified body is made of thick stainless-steel plate and has strong impact resistance.

The outer casing-stainless steel is polished.

With imported valve configuration, the reliability is stronger. The integrated pressure control combination regulator has the function of self-pressurizing control valve and economic valve, which is very convenient to use.

The exterior of the bottle has a complete information display system, providing a full range of safe operation guidelines.

The high-strength spray rust-proof frame can meet the different requirements of lifting and forklift movement.

Vertical and horizontal cryogenic cylinders are available upon request.

Model DPL700-410-1.38Ⅰ DPL700-450-1.38Ⅰ DPL700-499-1.38Ⅰ
Working Pressure (MPa) 1.38 1.38 1.38
Normal Pressure (MPa) 0.52-1.38 0.52-1.38 0.52-1.38
RV Setting Pressure (MPa) 0.52-1.03 0.52-1.03 0.52-1.03
Relief Valve Pressure (MPa) 1.59 1.59 1.59
Rupture Disc Pressure (MPa) 2.41 2.41 2.41
Level Gauge Mode Float Type Float Type Float Type
Surface Processing Polished Polished Polished
Bottom Structure Frame Structure Frame Structure Frame Structure
Gas Flow Rate NM3/H 0 0 0
Outer Size mm (Outer Diameter X Height) 1090×830×1720 1090×830×1825 1090×830×1950
Empty Weight in kg 356 371 389
Nominal Capacity in L 410 450 499
Effective Capacity L 0 0 0
Full Filling Weight kg_O2 381 418 464
Full Filling Weight kg_N2 268 295 326
Full Filling Weight kg_Ar 464 509 564
Full Filling Weight kg_LCO2 136 149 165
Static Evaporation %/d ≤1.83 ≤1.80 ≤1.70
Model DPL700-410-2.3 DPL700-450-2.3 DPL700-499-2.3
Working Pressure (MPa) 2.3 2.3 2.3
Normal Pressure (MPa) 1.0-2.3 1.0-2.3 1.0-2.3
RV Setting Pressure (MPa) 1.24-2.07 1.24-2.07 1.24-2.07
Relief Valve Pressure (MPa) 2.76 2.76 2.76
Rupture Disc Pressure (MPa) 3.9 3.9 3.9
Level Gauge Mode Float Type Float Type Float Type
Surface Processing Polished Polished Polished
Bottom Structure Frame Structure Frame Structure Frame Structure
Gas Flow Rate NM3/H 0 0 0
Outer Size mm (Outer Diameter X Height) 1090×830×1720 1090×830×1825 1090×830×1950
Empty Weight in kg 403 422 444
Nominal Capacity in L 410 450 499
Effective Capacity L 0 0 0
Full Filling Weight kg_O2 398 437 485
Full Filling Weight kg_N2 280 308 341
Full Filling Weight kg_Ar 484 532 590
Full Filling Weight kg_LCO2 408 449 497
Static Evaporation %/d ≤1.83 ≤1.80 ≤1.70
Model DPL700-410-3.2 DPL700-450-3.2 DPL700-499-3.2
Working Pressure (MPa) 3.2 3.2 3.2
Normal Pressure (MPa) 1.0~3.2 1.0~3.2 1.0~3.2
RV Setting Pressure (MPa) 3.1~3.2 3.1~3.2 3.1~3.2
Relief Valve Pressure (MPa) 3.45 3.45 3.45
Rupture Disc Pressure (MPa) 5.17 5.17 5.17
Level Gauge Mode Float Type Float Type Float Type
Surface Processing Polished Polished Polished
Bottom Structure Frame Structure Frame Structure Frame Structure
Gas Flow Rate NM3/H 0 0 0
Outer Size mm (Outer Diameter X Height) 1090×830×1720 1090×830×1825 1090×830×1950
Empty Weight in kg 452 474 501
Nominal Capacity in L 410 450 499
Effective Capacity L 0 0 0
Full Filling Weight kg_O2 398 437 485
Full Filling Weight kg_N2 280 308 341
Full Filling Weight kg_Ar 484 532 590
Full Filling Weight kg_LCO2 408 449 497
Static Evaporation %/d ≤1.83 ≤1.80 ≤1.70
Share your thoughts   Showing 6 of 0 reviews
Most recent
Top Reviews
Read more
Your rating
Your review *
Name *
Enter your Name
Email *
Enter your Email
Upload Image
Notice: Ensure your image is no larger than 200KB before uploading.
Submit
Contact Us Now
Enter your inquiry details, We will reply you in 24 hours.
Name can't be empty
E-mail can't be empty
Company can't be empty
Phone can't be empty
Phone
Products can't be empty
Products you want
Message can't be empty
Verification code error
code
Clear
Contact Us Now
Qihang International, No.16 Chenguang East Road, Fangshan District, Beijing, China
You can trust us
We are a pioneering high-tech enterprise dedicated to the research, development, and production of advanced cryogenic liquid nitrogen | LN2 storage container systems.
Contact Us
© 2025 Banagee Inc.        SiteMap.html    SiteMap.xml    Terms of Service      Privacy Policy
Marketing Support by Globalsir
Enter your inquiry details, We will reply you in 24 hours.
Name can't be empty
E-mail can't be empty
Company can't be empty
Phone can't be empty
Products can't be empty
Message can't be empty
Verification code error
code
Clear