Haipei Industry Ellipsoidal Dish Ends for Pressure Vessel domes ends

ASME – Elliptical Tank Heads
Customized size
Domes Ends for Tanks
Ellipsoidal Dish Ends
Realiable quanlity
Affordable price

Haipei Industry Ellipsoidal Dish Ends for Pressure Vessel domes ends 

Product Description

Ellipsoidal head is also called elliptical head or elliptical dish end. The shape of this ellipsoidal head is more economical, because the height of the head is just a fraction of the diameter. The elliptical dish end radius varies between the major and minor axis usually with the ratio is 2:1. The elliptical tank head is the economical solution for medium pressure tanks due to the reduced metal thickness requirement.

 TOFD一遍过.jpg

Material

Carbon Steel;Stainless Steel; Aluminum; Exotic Alloys; Special Steel...

Main Products

Torispherical; 2:1Semi Ellipsoidal; Hemispherical; Flat Bottom; Floating Heads; Tank Heads; Dish Heads; Dished Ends; Pipe Caps....

Surface Treatment

1. Intermediate & Final stage Heat Treatments;
2. Sand / Shot Blasting after Heat Treatment;
3. Weld Edge Preparation (Manual & Machined)

Technology

1.Cold & Hot forming ;
2. Hot Pressed Hemispheres and Cold Formed Segmental Hemispheres; 

Test

1. Liquid Penetrant Examination;
2. Ultrasonic Testing;
3. 100% Radiography Testing of weld seams;
4. Magnet Particle Examination;
5. Inspection under various Third party Inspection Agencies
6. NDT (after forming) : DPT, RT, MPI, UT;
7. NDT : 100% DPT, UT & RT OF weld joint

elliptical head.jpg

Production Process of Heads:
Haipei Industry Ellipsoidal Dish Ends for Pressure Vessel domes ends 

Picking steel---Cutting---Welding---Heating---Spinning---Stamping---Trimming---Defect detection---QC---Warehousing---TransporttationASME VIII. Div 1 Semi <a href=https://ellipticalheads.com/elliptical-heads-.html target='_blank'>Elliptical Heads</a> 2:1 with PDR Report 2:1 Ellipsoidal Dished Heads comply with UG-81 UCS-79

Company Information

 

Haipei Industry is a specialized manufacturer of tank head. With over 30 years of engineered driven expertise ,it is a recognized leader within the tank head industry in china.With unique head forming, fabrication and heat treating capabilities, we offer a diversified range of products. Head diameters is from 3.5" to 393.7'', and Head thickness is from 0.078" to 11.8''. Pressure vessel heads and tank ends are available in a broad range of sizes, shapes, thicknesses and material specifications. 

The main products of the company are: shell plate, elliptical head,torispherical heads,spherical dished heads, flat heads, spherical head, expansion joint, corrugated furnace and non-standard parts, and all kinds of stock heads are available for customers. The products are sold to more than 20 provinces and cities and regions in China and exported to foreign countries.

dome end for tank.jpg


Advantages

  Small order advantage, flexibly in dealing with orders;

♦ Quality: Strict control of raw materials and the production process;

♦ Advanced technology,best quality,customer satisfaction,reputation first,good after-service;

No cracks , delamination, inclusion ,and other defects;

Haipei Industry pressure vessel head (2).jpg


Our Services

1.No cracks,delamination, inclusion ,and other defects;

2.The warranty time is 6 months,except the wearing parts;

3.We provide the best service based on professional and sincerely attitude.


Product Pictures

ASME VIII. Div 1 Semi Elliptical Heads 2:1 with PDR Report 2:1 Ellipsoidal Dished Heads comply with UG-81 UCS-79

Haipei Industry is one of the most professional hemispherical dished end manufacturers in China, featured by quality products and good price.Discover aluminum tank dished heads with ISO9001 certification, ideal for pressure vessels. Explore tank heads in custom sizes, welded for durability. Dished ends, or heads or domes, are crucial components used in pressure vessels, storage tanks, and other cylindrical containers.Dished ends for pressure tanks and pipe caps all manufactured in-house and hot pressed. Available in sizes from: 89mm ID x 3mm to 15000mm ID x 420mm. China domed tank ends Manufacturers Factory Suppliers Metal spinning applications include pressure vessel ends and general dished ends, hot water systems, air or fluid storage, vacuum tanks, pipe ends and more. Carbon Steel Elliptical Dished Heads Semi Ellipsoidal Heads Haipei Industry is the leading manufacturer and supplier for the elliptical heads, elliptical dished heads, tank heads with free custom services. Haipei Industry is a leading fabricator of custom tank and pressure vessel heads, offering a wide range of options to meet the unique needs of our customers tank heads are used in the manufacturing of tanks and vessels for pharmaceutical, chemical, biotech, cryogenic, and other industries. Haipei Industry Ellipsoidal Dish Ends for Pressure Vessel domes ends for tanks Ellipsoidal Dish Ends Torispherical head Dome Heads Tank heads are used as end caps on cylindrical tanks such as driving cylinders, distillation towers, reactors, gas storage tanks, and more. Whtsapp:+8618264838918

Steel Dish Heads (11).jpg

Packaging & Shipping

Haipei Industry Ellipsoidal Dish Ends for Pressure Vessel domes ends 

6 pieces packed on a pallet for Large Spherical Outdoor Decorated steel firepit sphere

Wooden cases ,wooden pallet plastic bag or as per customers requirement

 carbon steel hemisphere (2).jpg

Dish Heads Package (1).jpg

Dish Heads Package (5).jpg


Contact us

Skype:frieda8368
Whatsapp/Weichat:86-18264838918
Email:[email protected]


FAQ

ASME VIII. Div 1 Semi Elliptical Heads 2:1 with PDR Report 2:1 Ellipsoidal Dished Heads comply with UG-81 UCS-79

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 .

INQUIRY