ASME – Elliptical Tank Heads
Customized size
Dished End
Tank Vessel Heads
Realiable quanlity
Affordable price
Custom Tank & Vessel Heads: A Century of Craftsmanship
Haipei Industry stands as China’s largest cold-form tank head fabricator, renowned for its exceptional craftsmanship and a legacy built. Known for delivering high-quality products, our reputation is firmly established with clients returning for every project due to our consistent excellence. We are proud to offer a comprehensive range of Custom Tank Heads designed to meet the unique specifications and requirements of our customers across various industries.
Our Custom Tank Heads: Precision & Quality for Every Application
Tank heads are vital components in industries such as pharmaceutical, chemical processing, and food & beverage storage. Haipei Industry excels in fabricating custom tank and pressure vessel heads that are both versatile and reliable. Our expert team works closely with clients to design tank heads that adhere to their exact specifications, ensuring optimal performance and durability.
Here’s an overview of the types of tank heads we fabricate:
1.2:1 Elliptical Tank Heads
These tank heads are commonly used in pressure vessels, where the depth of the tank head is a quarter of the vessel’s internal diameter. They offer a cost-effective solution for medium-pressure tanks due to their reduced metal thickness. Our 2:1 Elliptical Heads are custom-formed from:
Carbon steel
Stainless steel
Clad
Other ferrous and non-ferrous metals and alloys
A design that closely resembles a 2:1 elliptical head, conforming to ASME Section VIII Div. 1 UG 32 standards. It offers a functional and reliable solution for pressure vessel applications.
The ASME 80/10 tank head has an inside dish radius of 80% of the diameter, and an inside knuckle radius of 10% of the diameter. Our ASME 80/10 heads meet all the required ASME pressure vessel codes, making them an excellent choice for high-quality industrial needs.
Flanged and dished (F&D) heads, which comply with ASME specifications, are often used when mild pressure conditions are present, and the overall height of the tank head is crucial. These heads are formed from:
Carbon steel
Stainless steel
Clad
Other ferrous and non-ferrous metals and alloys
These heads typically feature an inside dish radius of 100% of the diameter and an inside knuckle radius of at least 6% of the diameter.
Conical heads are designed for process equipment applications, such as evaporators, spray dryers, and crystallizers. These tank heads assist in the accumulation and removal of solids at the bottom of the head and are ideal for handling processes involving solids or high-viscosity materials.
These are versatile heads used in various applications, including pressure vessels, reinforcement pads, and large storage tanks. Dished-only tank heads can be formed from materials such as:
Carbon steel
Stainless steel
Clad
Aluminum
Other ferrous and non-ferrous alloys
Flanged-only tank heads are designed for liquid storage, especially gas and petroleum products. These heads typically feature a flat design with a knuckle radius. They are primarily used in non-code applications, though they can also meet ASME standards under certain conditions.
Ideal for industrial non-code applications, these tank heads are used in designs such as bolt-on covers, hinged covers, and tank ends. They can be made from:
Carbon steel
Stainless steel
Aluminum
Other ferrous and non-ferrous alloys
This design combines both a concave dish radius and a knuckle radius. It is commonly used on vessel ends that face a flat surface, such as steel vessels on concrete slabs. Reversed-flanged and dished heads offer enhanced load-bearing capacity and additional strength.
Shallow tank heads are distinguished by their greater radius than the outside diameter. These heads are ideal for horizontal storage tanks and are not suitable for pressure-code applications.
Standard flanged and dished heads are used in storage tanks where ASME code requirements are not mandatory. They are commonly formed from:
Carbon steel
Stainless steel
Aluminum
Other ferrous and non-ferrous alloys
The Toriconical design features a knuckle radius at the larger end, offering better stress distribution than standard conical heads. They are commonly used in hoppers and towers, making them an excellent choice for high-stress applications.
| Material Options | Applications |
|---|---|
| Carbon Steel | General industrial applications |
| Stainless Steel | Chemical, pharmaceutical, food, and beverage |
| Clad | For superior corrosion resistance |
| Aluminum | Lightweight applications, non-pressure vessels |
| Other Alloys | Custom applications, including non-ferrous metals |
With expertise in tank head fabrication, Haipei Industry offers unmatched quality and precision. Our custom fabrication capabilities, combined with a dedication to customer satisfaction, ensure that every tank head meets your unique needs and specifications. From standard to specialized designs, Haipei is your trusted partner for custom tank heads and pressure vessel solutions.
Let us help you design and create the perfect tank heads for your project!
Company information
Haipei industry can produce all types of dished ends heads. They can be manufactured from a number of steel types including pressure vessel and boiler quality, chrome moly and stainless steel. The company also offers 2:1 semi ellipsodial, hemispherical petals, torispherical ends as well as conical knuckled sections.
Haipei industry company is a leading producer of various types of dished heads, cones, and other special pressed products in different materials grades like Carbon Steel, Stainless Steel, Duplex, Super Duplex, Aluminum, Nickel and Nickel Alloys, Copper and Copper Alloys, Titanium and Its Alloys, Zirconium and all cladded material combinations.
Our Services
We offer our products in the following materials:
Carbon Steel: SA36, SA516-70, SA387 Grade 5 Class 2 (Forming Only), SA285 Grade C (Forming Only)
Stainless Steel: SA240T304/304L, SA240T316/316L, SA240T304H (Forming Only), SA240T904/904L (Forming Only)
Copper: O-Temper Material (Forming Only)
Aluminum: O-Temper Material (Forming Only)
Quality assurance
Quality is the most important aspect of strength.We will make the material from the material to the end of the monitoring, making sure that each part can be of high quality according to the regulations.Each program will be monitored to ensure any errors in the manufacturing process.
Competitive price guarantee
With years of experience, we can offer our customers the most competitive prices.At the same time, as a powerful factory, we can offer customers more favorable prices than other factories.
Delivery time guarantee
We will strictly control the manufacturing schedule to ensure punctual delivery.It can satisfy the customer's time schedule and ensure the continuous production of customers.
Packaging & Shipping
Carbon steel Hemispherical spherical head for Industrial hot blast stove
1. Iron Frame2. Wooden Box3. Iron pallet4.Wooden pallet.5.Professional fixation6. Curstomed requirment
FAQ
Q: What’s the information should I provide when inquiry?
A: Thanks for your question. If you have drawings, we will be entirely in accordance with production drawings . If you do not have the drawing, you can tell me the product data. There are several important data, such as material, type of head( We have elliptical head, hemispherical head, dished head, flat head, etc. ),diameter, thickness, special tolerances or requirements. We can do the drawings according to your requirements, and you confirm that the final product drawings.
Q: what are surface treatment of the product?
A:Thanks for your question. For carbon steel products, we sandblasting descaling product surface. For stainless steel products, we use acid to remove surface oil and impurities.
Q: How do you ensure the quality of products?
A: Thanks for your question.Our production staff is trained through national quality department, and obtain the corresponding certificate, with years of production and design experience. Weld must undergo X-ray inspection to ensure that no defects.
Q: Can you help us matching related products?
A: Thanks for your question. Our company also is surrounded by a lot of ancillary businesses, such as flanges, boiler, oil refining equipment, etc. We can help you matching the highest quality products with the lowest prices .
Contact us
Contact: Frieda
Phone: +86 182 6483 8918
E-mail: [email protected]
Add: No.76,South.Road,Daiyue District,Tai'an,Shandong Province
