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Duplex Steel Hemispherical Corrosion Resistant Head for Cryogenic LNG Application
US$1.00
1-9 Pieces
US$0.80
10+ Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Lifetime Technical SupportWarranty
Lifetime Technical SupportModel NO.
DK-FT-30Function
Storage Pressure Vessel, Reaction Pressure VesselApplication
LiquidMaterial
Stainless SteelPressure
1.6MPa≤p<10.0MPaStorage Medium
Moncombustible/NontoxicPressure Level
Medium Pressure (1.6MPa≤p<10.0MPa)Condition
NewUsage
IndustrialFuel
Not ApplicableInstallation
Welded InstallationStructure
Dish/Elliptical Head StructureMedia
Not ApplicableWater Circulation
No ApplicableDrum Placement
No ApplicableManufacturing Level
Pressure Vessel Grade (ASME/GB Standard)Burning Style
Not ApplicableProduct Type
Dish HeadApplicable Vessel
Pressure VesselStandard
ASME / GB / Jb / Hg (Customizable)Thickness
6mm-60mm(Customizable)Pressure Rating
Class150-Class2500Diameter
DN300-DN6000(Customizable)Transport Package
Steel Frame / Wooden PalletSpecification
Custom Size, Carbon Steel/Stainless Steel, ThickneTrademark
DongkeOrigin
Shandong, ChinaHS Code
8419899090Production Capacity
10000 Pieces/YearKey features
Customizable Dimensions: Diameter DN300-DN6000 and thickness 6mm-60mm are customizable.
High-Grade Materials: Made from 9Ni, 304L, 316L stainless steel, or aluminum alloy.
International Standards: Compliant with ASME, EN, GB/T, and ISO standards.
Lifetime Technical Support: 24/7 online support and lifelong maintenance service provided.
100% Quality Inspection: 100% NDT (RT/UT/MT/PT) and pressure tests performed.
Versatile Applications: Suitable for LNG tanks, cylinders, trucks, and ISO containers.
OEM/ODM Service: Supports full customization including drawings and specifications.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤1.25h
About Our Factory & Business Background
AddressWeifang, Shandong, China
Plant Area12800 square meters
Number of Employees37
Registered Capital6,000,000 RMB
Terms of PaymentLC, T/T, D/P, Western Union, PayPal, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1
Supply Chain Partners15
Our Production Capability & Technical Expertise
Main ProductsVessel Head,Dished Head,Hemispherical Head,Electric heating jacketed kettle,Gas heating jacketed kettle
Production Lines1
Production MachinesTube machine, Cutting machine, Punching press machine, Rotating press machine, Welding machine, Polishing machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers2 people
Traceability of Raw MaterialsNo
Our Industry Experience & Global Business Record
Year of Establishment2014-03-05
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff8
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:Do you provide overseas after-sales service?
A:
Yes. We provide 24/7 online technical support and global spare parts supply. On-site service is available for bulk orders.
Q:Can I customize the product specifications?
A:
Absolutely. We support customization of size, thickness, pressure, and drawings. Diameter ranges from DN300 to DN6000.
Q:What are your payment terms?
A:
T/T 30% deposit, 70% balance before shipment. Other terms like LC, D/P, and Western Union are also accepted.
Q:Do you provide product samples?
A:
Sample orders are acceptable; please contact us for details.
Q:What materials are available for this head?
A:
Materials include 9% Nickel Steel, 304/316L Stainless Steel, and Aluminum Alloy.
Send Inquiry
*To:
Zhucheng Dongke Special Equipment Co., Ltd.
Zhucheng Dongke Special Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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