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Wholesale Large Diameter Hemispherical Head for Tank Construction
US$100.00
1 Piece
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
After-Sales Service: Lifetime Technical SupportWarranty
After-Sales Service: Lifetime Technical SupportModel NO.
DK-FT-10Function
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
NewStandard
ASME / GB / DINHead Type
Hemispherical HeadWall Thickness
300mm-3000mm (Customizable)Surface Treatment
Polished / Pickling PassivationDesign Life
20 YearsConnection Type
WeldedCertification
ISO9001, ASME U StampMOQ
1 PieceLead Time
10-30 Days (Custom)Payment Term
T/T, L/CPackaging Details
Wooden Case / PalletPort of Loading
Qingdao PortTesting Item
Pressure Test, Ultrasonic Flaw DetectionProduct Feature
Uniform Stress, Long Service LifeSupply Capacity
5000-10000 Pieces Per MonthTransport Package
Customized According to Customer RequirementsSpecification
Custom diameter & thickness, OEM availableTrademark
DongkeOrigin
Zhucheng, Shandong, ChinaKey features
Customizable Dimensions: Diameter ranges from 89mm to 26,000mm with wall thickness from 2mm to 200mm.
Superior Stress Distribution: Seamless spherical contour ensures uniform stress and minimal material usage.
Lifetime Technical Support: Comprehensive after-sales service and technical assistance for the product's entire life.
High-Pressure Resistance: Designed for medium pressure applications ranging from 1.6MPa to 10.0MPa.
Versatile Material Options: Available in Carbon Steel, Stainless Steel, and Alloy Steel for diverse needs.
Flexible Customization: Full customization available including standard, head type, and surface treatment.
Rigorous Quality Testing: Includes pressure tests and ultrasonic flaw detection for safety assurance.
Fast Production Capacity: Supply capacity of 5000-10000 pieces per month with 10-30 day lead time.
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: ≤2.10h
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:What is the maximum diameter available?
A:
The diameter is fully customizable, ranging from 89mm up to 26,000mm.
Q:What materials are used for the hemispherical head?
A:
We offer Carbon Steel, Stainless Steel, and Alloy Steel options.
Q:What is the warranty and after-sales support?
A:
We provide lifetime technical support and warranty coverage for all mechanical defects.
Q:Can the product be customized to specific standards?
A:
Yes, we support full customization including ASME, GB, and DIN standards.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
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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