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Dewar Flask Dpl700-450L Heat-Insulating Cryogenic Cylinder Liquid Nitrogen Dewar Flask
US$1,648.00-1,668.00
1 Piece
Product specifications
Working Pressure
Product profile
Customization
AvailableAfter-sales Service
YesWarranty
20Model NO.
DPL700-450LFunction
Storage Pressure VesselApplication
Liquefied GasMaterial
Stainless SteelPressure
0.1MPa≤p<1.6MPaStorage Medium
Lo2 Ln2 Lar Lco2 Ln2oPressure Level
Low Pressure (0.1MPa≤p<1.6MPa)Condition
NewName1
Dewar VesselName2
Cryogenic DewarName3
Dewar CylindersTransport Package
CartonSpecification
DPL450-195LTrademark
Riseon YonganOrigin
Shandong Provice, ChinaHS Code
731100Production Capacity
2500PCS/MKey features
High Storage Capacity: Stores gas equivalent to nearly 30 traditional steel cylinders at low pressure.
Enhanced Safety Features: Operates at low pressure with multiple safety protection devices to reduce risks.
High Gas Purity: Clean internal chamber ensures high purity and eliminates secondary pollution.
Efficient Gas Utilization: Enables complete liquid-to-gas conversion with no waste or residual pressure.
24/7 Automatic Operation: Integrates automatic pressure boost and vaporizer; works without external power.
Vacuum Insulation Design: Double-layer structure with high vacuum interlayer ensures excellent insulation.
Wide Application Scope: Used in medical, industrial, research, catering, and aerospace sectors.
Flexible Customization: Offers full, minor, and flexible customization from samples or designs.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2017-07-17 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T
About Our Factory & Business Background
AddressRoom 518-519, No 1101 Bocheng Road, Shanghai, China
Plant Area50000 square meters
Number of Employees30
Registered Capital5,590,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity1 Set
Supply Chain Partners1
Our Production Capability & Technical Expertise
Main ProductsGas cylinders
Production Lines1
Production MachinesCutting machine, Heat treatment furnace, Shot blasting machine, Spraying line, Bottom sealing machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2025-09-24
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:What gases can this Dewar flask store?
A:
It is designed for liquid nitrogen, liquid oxygen, liquid argon, liquid carbon dioxide, and liquefied natural gas.
Q:What is the warranty period?
A:
The product comes with a 20-year warranty.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.
Q:What are the payment terms?
A:
We accept LC and T/T payment terms.
Q:How long is the delivery time?
A:
The lead time is within 15 workdays or one month, regardless of the season.
Send Inquiry
*To:
SHANGHAI RISEON INDUSTRY CO., LTD.
SHANGHAI RISEON INDUSTRY CO., LTD.*Content:
Supplier replies will be sent to your registered email
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