Product Data
Product Name | Large Diameter Metal Bellow | |||||
Size Specification | DN32-DN2000 | |||||
Type | Seamless | |||||
Standard | ANSI | |||||
Material Brand | Stainelss Steel SS316 SS304 SS321 SS904L | |||||
Manufacturing Process | single ply ,double ply,multi plies | |||||
Pressure | PN0.1Mpa-PN4.0Mpa | |||||
Length | customized | |||||
Application | Hydraulic Pipe, Fluid Pipe, Gas Pipe, Chemical Fertilizer Pipe, Oil Pipe, Structure Pipe, Boiler Pipe, Drill Pipe |
Bellows Parameters Table | |||||
Specification | ID(d) | OD(D) | Wave thickness(t) | Layer Number(n) | Wave distance(q) |
N10 | 10 | 16 | 0.12 | 2 | 2.5 |
DN12 | 12 | 20 | 0.15 | 2–3 | 2.5 |
DN16 | 16 | 25 | 0.15 | 2–3 | 3 |
DN18 | 18 | 28 | 0.15 | 2 | 3 |
DN22 | 22 | 32 | 0.15 | 2–3 | 3.5 |
DN25 | 25 | 38 | 0.15 | 2–3 | 4 |
DN28 | 28 | 40 | 0.15 | 2 | 3.5 |
DN32 | 32 | 45 | 0.16 | 2–3 | 4 |
DN35 | 35 | 50 | 0.2 | 2–3 | 5 |
DN40 | 40 | 60 | 0.3 | 2–3 | 5 |
DN50 | 50 | 70 | 0.3 | 2–3 | 5 |
DN65 | 65 | 90 | 0.3 | 2–3 | 5.8 |
DN80 | 80 | 105 | 0.35 | 2 | 7 |
DN100 | 100 | 130 | 0.35 | 2 | 7.5 |
DN125 | 125 | 157 | 0.4 | 2 | 11.5 |
DN150 | 150 | 200 | 0.5 | 2 | 12 |
The large diameter metal bellow expansion joint is a high-strength and highly sealed metal hose,
The diameter is usually above DN600. It can be used in low-pressure, medium and low-pressure, and high-pressure situations, suitable for conveying various media such as water, steam, oil, gas, etc.
The pressure level is generally between PN2.5-32MPa.
Generally, there are two types of materials: stainless steel and carbon steel
Advantages
1. Good corrosion resistance, able to resist the erosion of many chemical substances;
2. High reliability and sealing can effectively prevent leakage;
3. Large bending radius, which can adapt to different installation environments and difficult to reach places;
4. High temperature resistance, wear resistance, strong tensile resistance, and long service life.
Disadvantages
1. Relatively high cost;
2. Installation requires professional skills and equipment support.
Overall, large-diameter metal corrugated pipes are a highly reliable, safe, and durable conveying channel that can meet the needs of complex working conditions such as high strength, high pressure, high temperature, and high viscosity.
Stainless steel large diameter metal corrugated joint is a pipeline used for conveying different types of fluids, made of stainless steel material, with high corrosion resistance and high temperature resistance. The pipeline is designed with a corrugated structure, which can alleviate the stress of the pipeline, prevent leakage and damage, and has strong resistance to torsion and impact.
Stainless steel large diameter metal bellow compensator are widely used in fields such as petroleum, chemical, pharmaceutical, cosmetics, food, medical, etc. They can be used to transport different types of media such as liquids, gases, powders, solids, etc. It has the advantages of easy installation and stable performance, and can withstand harsh working conditions such as high pressure, high temperature, strong acid, strong alkali, etc. It is a high-quality and high-performance pipeline material.
1.Shrink bag–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case
One of our storage
Loading
Packing & Shipment
1.Professional manufactory.
2.Trial orders are acceptable.
3.Flexible and convenient logistic service.
4.Competitive price.
5.100% testing,ensuring the mechanical properties
6.Professional testing.
1.We can guarantee the best material according to related quotation.
2.Testing is performed on each fitting before delivery.
3.All packages are adapt for shipment .
4. Material chemical composition is conformed with international standard and environment standard.
A) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider.
B) How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
C) Do you provide customized parts?
Yes, you can give us drawings and we will manufacture accordingly.
D) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.).
E) I can’t see the goods or touch the goods, how can I deal with the risk involved?
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.