Basic Info.
Model NO.
Torispherical Head 4
Surface Treatment
Natural
Range of Applications
Industrial
Material
Carbon Steel, Stainless Steel, Alloy Steel
Available Shape
Hemispherical/Elliptical/Torispherical/Conical/etc
Forming Methord
Hot /Cold Mould Pressing, Cold Spinning
Standard
ASME,DIN, ANSI, JIS, SMS, API
Application
Food, Pharmaceutical, Water Treatment, Tanks
Surface
Polished/Pickling/Sand Blashed or as Required
Heat Treatment to Cold Formed
Sr/Sht/N, or as Customer Required
Edge Preparation
Trimmed,Untrimmed,Beveled, or Tapered
Transport Package
Steel Frame
Specification
10% Tha, 10%Thb, DIN28011 Tha, etc
Product Description
1.Production IntroductionTorispherical dish end, (also called tank heads, vessel head), is the end caps on a cylindrical shaped pressure vessel which is made with carbon steel, stainless steel and other alloy steel. The Pressure vessel head is cold processed or hot-formed, seamless and stress treated, these tank heads are widely used in industrial storage or pressure vessels such as storage tanks, heat exchangers, towers, reactors, boilers and separations equipment.The torispherical dish end consists of a spherical surface, a cylindrical edge of a certain height, and a transition section connecting the above two parts with a radius of curvature smaller than the radius of the sphere.The stress distribution of torispherical dish head is not as uniform as elliptical head, but the manufacturing processing of the torispherical head is easier. However, torispherical dish end is the better option when the elliptical head of the mold processing is difficult. We can fabricate torispherical ends in most popular sizes and thicknesses.2. Main Features
- Materials: Ferritic, austenitic and non ferritic metals that can be cold worked.
- Fabrication Method: cold /hot forming and flanging or pressing.
- Dimensions: up to 12,000mm diameter and 300mm thickness.
- Edge preparation: according to your requirement.
3. Application1. Pressure Vessel Industry 2. Petroleum Industry 3. Chemical Industry4. Pharmaceutical Industry 5. Sewage Treatment Industry 6. Food Industry7. Nuclear Power Industry 8. Gas Industry 9. Aerospace Industry10. Machinery Industry 11. Construction Industry 12. Shipbuilding Industry13. Cosmetic Industry 14. General Storage Industry 15. Steam Boiler Industry4. Specifications| Item: | Torispherical dished end head |
| Diameter: | 89mm-12000mm |
| Thickness: | 2mm-300mm |
| Reduction Ratio: | about 10% |
| Material: | Carbon steel, Stainless steel, Aluminum, Titanium, Cladding material, etc
According to customers' requirement. |
| Technology: | Hot pressing, cold pressing, hot spinning, cold spinning |
| Surface Treatment: | Sand Blasting, pickling |
| Non-destructive test: | UT, RT, MT, PT |
| Applicable Standard: | ANSI, ASME ,MSS, API, DIN, JIS, BS, AWWA and GB |
| Certificate: | ASME-U, ASME-S, ISO9001, ISO14001, OHSAS18001 |
| Applications: | Such as oil, chemical industry, water conservancy, electric power, boiler, machinery, metallurgy, sanitary construction, etc. |
| Packaging: | Wooden cases, steel racks or as per customer's requirement. |
| Delivery time: | According to customers' requirement. |
| Custom-made | Support |
5. Why to Choose Us
- We provide advanced tank head manufacture technology to assure your tank head 100% quality stability.
- Quality guarantee is one year after installation and commissioning or 18 months after leaving China Port.
- 7 days x 24 hours service, within 24 hours reply / solve of any technical issues upon request.
- Routinely telephone track to remove all might be problems or issues guaranty the tank head long lasting safety and reliability.
- We will consider your all other needs like customs clearance, sea delivery, insurance, customs tax benefit plan, documentations etc. So our respected Users feel so relaxed and easy to get the tank head well. (dished head)
6. FAQ
Q: Can you give us the technical drawing and data?
A: Our products are all custom made. Usually you need to provide us with the drawings. And if you do not have it, some important data is also necessary. We can help you design it after we signed the contract and confidentiality agreement.
Q: Is it possible to know how is my product going on without visiting your company?
A: We will offer a detailed products schedule and send weekly reports with digital pictures and videos which show the machining progress.
Q: Are the products tested before shipping?
A: Yes, all of our products were inspected piece by piece and they are all qualified before shipping.
Q: What is the delivery time?
A: The delivery time is usually within 25 working days once deposits received and product drawing confirmed. If the size is too big, and bulk ship, and it may need more time.
Q: What is the packaging?
A: Wooden cases, steel racks or as per customer's requirement.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 50% T/T in advance, balance before shipment.
Address:
Room 502, Unit 8, Chelianwang, Anzhen Jiedao, Xishan District, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components
Company Introduction:
Yizhou Dish Head Forging Co., Ltd. is a professional company who are available to supply various kinds of dished heads. We cooperate with factories who are concerned with the design and production of all series pressure vessel heads. With a complete set of 300T, 500T, 800T, 1200T, 4000T and 6000T automatic press machines, 3.6m, 4.2m, 6.5m, 8.5m and 12m spinning machines, NDT room, physics and chemistry rooms, mechanics laboratory, welding test room, welding warehouse and 12, 500mm heat-treating furnace.
Our products including ellipsoidal heads, torispherical heads, flat heads, cone heads, spherical heads, spherical cap-shaped heads, diameter from 42mm to 12, 000mm, covers all kinds of carbon steels, alloy steels, stainless steels. Our tank head can be customized according to your needs. We can choose the most suitable model for you depending on your demands on shape, thickness, material and diameter.
We aim at devoting to realize the maximization of customer and ownership interest, to treat staff well and growing together, to be a thanksgiving and make the biggest contribution to the society.
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