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Basic Info.
Product Description
bellow expansion joint
Basic Parameters:
| Specification: | DN50-DN8000 |
| Compensator | Axial and lateral |
| Bellows Material: | Stainless steel,Carbon steel,PTFE,HDPE,EPDM,NBR |
| Other Parts Material: | Carbon steel, stainless steel, PTFE |
| Bellow Type | Single layer or multi-layer |
| Connection type: | Welded, Flange, Joint |
| Design Temp.: | Max 1300 deg. C |
| Design Pressure: | Max 4.0MPa |
| Movement: | 0-40 deg. |
| Certification | ISO9001,SGS |
| OEM/ODM Service | Available |
| Testing: | 1. Chemical analysis for material |
| 2. Mechanical property testing for material | |
| 3. NDT will be carried out on all products | |
| 4. Pressure testing | |
| 5. Painting testing | |
| 6. Dimension and appearance quality inspection | |
| 7. Package inspection |
Features:
1. Metal bellows to absorb large axial displacement between straight tube and support frame, and small horizontal displacement;
2. To resolve minor deviation because of piping connection and eliminate the pipeline residual stress;
3. All of our metal bellows are easy to clean and maintenance.
Why Choose sheng an long
) Excellent quality, competitive price, prompt delivery, on-time service and good reputation.
) Low minimum order
) We offer knowledgeable tech support before and after the sale.
) We pass the authentication of ISO,API,CE.
Service Polic
The goods provided by the seller must ensure that they fully comply with the requirements of the contract and are suitable for the intended use in design and construction; Must meet or exceed all performance values and tolerances; The goods must be tested in accordance with the provisions of the contract and its attachments to demonstrate their ability and compliance with the technical specifications and performance data.
If the goods or any part thereof cannot comply with the provisions of the contract, the seller must remedy the defect and/or inspect and retest the goods for the buyer free of charge, without any financial restrictions, and must complete the work within the time agreed upon by both parties. If the goods cannot be remedied or corrected, the buyer has the right to reject the goods. In this case, the seller must replace the rejected goods or replace them with suitable goods to meet the requirements of the contract. The replacement work must be completed within the delivery time that cannot exceed the originally agreed contract delivery date.
The seller must implement an effective quality assurance system during the organizational process, which has the same requirements as those specified in the IS09000 series 2000 edition. The products provided must comply with the requirements of the HSE management system standard, which is 0SHA180001/HSEo
The warranty period for the 4 pumps is 18 months from the date of shipment or 12 months after operation. During this period, if any manufacturing quality issues occur, the supplier will replace the parts free of charge. If any pump malfunctions occur due to the buyer's reasons, the supplier will also provide timely assistance in handling them. The supplier guarantees that the warranty period for the replaced parts is one year.
Payment Term
| Payment Terms | T/T | EXW | 50% T/T in advance, the balance to be paid before dispatch |
| FOB | |||
| CIF | 50% T/T in advance, the balance to be paid against the copy of B/L | ||
| CFR (C&F) | |||
| L/C | Irrevocable L/C at sight could be accepted if amount above US $50,000.00 | ||
| Delivery Time | 30-45 days after receiving advanced payment | ||
1. When can I get the quotation?
We usually quote 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.
2. Can you do the design for us?
Yes. We have a professional team having rich experience in design and manufacturing. Just tell us your idea and we will help to carry out your ideas. It does not matter if you do not have someone to complete files. Send us high resolution images, your logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.
3. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 30 to 45 days(Except for the selected brand).Generally speaking, we suggest that you start inquiry two months before the date you would like to get the product at your country.
4. What is your terms of delivery?
We accept EXW, FOB, C&F and CIF, etc. You can choose the one which is the most convenient or cost effective for you.