1. Product Description
Spherical dished head, also known as the unflanged Spherical head, is part of the sphere directly connected to the cylinder. dished only head can be formed by press in unlimited diameters ,this style of tank head has no knuckle radius or straight flange. Dished only tank heads is usually used as the middle head of two independent pressurized containers, In addition, because of its simple structure and convenient manufacture, it can also be used as end cap.
2. Main Features2. Main Features
- Materials: Ferritic, austenitic and non ferritic metals that can be cold worked.
- Fabrication Method: Forged, hot pressing, cold pressing
- Dimensions: 25mm~11000mm
- Thickness:3mm-50mm (Can be customized as required)
- Type of edge preparation and surface finishing upon request.
3. Application
1. Pressure Vessel Industry 2. Petroleum Industry 3. Chemical Industry
4. Pharmaceutical Industry 5. Sewage Treatment Industry 6. Food Industry
7. Nuclear Power Industry 8. Gas Industry 9. Aerospace Industry
10. Machinery Industry 11. Construction Industry 12. Shipbuilding Industry
13. Cosmetic Industry 14. General Storage Industry 15. Steam Boiler Industry
4. Specifications
| Item: |
Dished only head |
| Diameter: |
25mm-11000mm |
| Thickness: |
3mm-50mm |
| Material: |
Carbon steel, Stainless steel, Low alloy steel, Aluminum, Titanium, Cladding material, etc
According to customers' requirement. |
| Technology: |
Forged, hot pressing, cold pressing |
| Surface Treatment: |
Sand Blasting, Pickling |
| Non-destructive test: |
UT, RT, MT, PT |
| Applicable Standard: |
ANSI, ASME ,MSS, API, DIN, JIS, BS, AWWA, PED 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 shelf or as per customer's 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.
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