Stainless Steel Sanitary Tubing ISO 2037/DIN11850
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- Loading Port:
- Ningbo
- Payment Terms:
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- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 m.t./month
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1、Structure of Stainless Steel Sanitary Tubing ISO 2037/DIN11850 Description:
Stainless steel sanitary tubing is often used in applications found in the biotech, pharma, and food/beverage industries. Sanitary tubing must be somewhat inert not to react to the chemical that pass through the tubing itself. Sanitary tubing is used in conjunction with stainless sanitary fittings.2、Main Features of the Stainless Steel Sanitary Tubing ISO 2037/DIN11850：
• High manufacturing accuracy
• High strength
• Small inertia resistance
• Good visual effect
•Reasonable price
3、Stainless Steel Sanitary Tubing ISO 2037/DIN11850 Images：
4、Stainless Steel Sanitary Tubing ISO 2037/DIN11850 Specification：
Size:
| Outside diameter | Thickness(mm) | |||||
| (inch) | (mm) | 1 | 1.5 | 2 | 2.5 | 3 |
| 3/4′ | 19.1 | |||||
| 7/8′ | 22.2 | |||||
| 1′ | 25.4 | |||||
| 1-1/8′ | 28.6 | |||||
| 1-1/4′ | 31.8 | |||||
| 1-1/2′ | 38.1 | |||||
| 40 | ||||||
| 45 | ||||||
| 2 | 50.8 | |||||
| 52 | ||||||
| 2-1/4′ | 57.15 | |||||
| 2-1/8′ | 60.3 | |||||
| 2-1/2′ | 63.5 | |||||
| 70 | ||||||
| 3 | 76.2 | |||||
| 85 | ||||||
| 3-1/2′ | 88.9 | |||||
| 4′ | 101.6 | |||||
| 4-1/8′ | 104.78 | |||||
| 4-1/4′ | 107.95 | |||||
| 4-1/2′ | 114.3 | |||||
| 5-1/4′ | 133.35 | |||||
| 6-1/4′ | 158.75 | |||||
| 8-5/8′ | 219.08 | |||||
Tolerances on dimensions table：
| Outside diameter | Thickness | Length | |
| ＜25.40mm | ±0.13mm | ±10.00% | OD＜101.60mm +3.20mm -0mm OD≥101.60mm +4.80 -0mm |
| ≥25.40mm~50.80mm | ±0.20mm | ||
| ≥50.80mm~76.20mm | ±0.25mm | ||
| ≥76.20mm~101.60mm | ±0.38mm | ||
| ≥101.60mm~139.70mm | ±0.38mm | ||
| ≥139.70mm~203.20mm | ±0.76mm | ||
| ≥203.20mm~304.80mm | ±1.27mm | ||
5、FAQ of Stainless Steel Sanitary Tubing ISO 2037/DIN11850：
①How is the quality of your products?
Our products are manufactured strictly according to national and internaional standard, and we take a test on every pipe before delivered out. If you want see our quality certifications and all kinds of testing report, please just ask us for it.
Guaranteed: If products’ quality don’t accord to discription as we give or the promise before you place order, we promise 100% refund.
②How about price?
Yes, we are factory and be able to give you lowest price below market one, and we have a policy that “ for saving time and absolutely honest business attitude, we quote as lowest as possible for any customer, and discount can be given according to quantity”,if you like bargain and factory price is not low enough as you think, just don’t waste your time.Please trust the quotation we would give you, it is professional one.
③Why should you chose us?
Chose happens because of quality, then price, We can give you both.Additionally, we can also offer professional products inquiry, products knowledge train(for agents), smooth goods delivery, exellent customer solution proposals.Our service formula: good quality+good price+good service=customer’s trust
SGS test is available, customer inspection before shipping is welcome, third party inspection is no problem.
Any question, pls feel free to contact us !
- Q: What are the different types of stainless steel pipe bends?
- There are several different types of stainless steel pipe bends available in the market. Some of the most commonly used types include: 1. Long radius bends: These bends have a larger radius compared to other types, which results in a smoother flow of fluid or gas through the pipe. They are often used in applications where the flow needs to be maintained at a consistent speed or where there are concerns about pressure drop. 2. Short radius bends: These bends have a smaller radius, which means they have a tighter curvature compared to long radius bends. They are typically used in applications where space is limited, such as in tight corners or in compact piping systems. 3. U-bends: U-bends have a 180-degree curve, forming a U-shape. They are commonly used in heat exchanger systems, where they allow for the efficient transfer of heat between two fluids. 4. 3D bends: 3D bends have a radius three times the diameter of the pipe. They are often used in applications where there is a need for a gradual change in direction, as they provide a smoother flow compared to sharper bends. 5. 5D bends: 5D bends have a radius five times the diameter of the pipe. They are typically used in applications where there are strict requirements for fluid or gas flow, as they minimize pressure drop and turbulence. 6. Mandrel bends: Mandrel bends are formed using a mandrel, which is a solid rod inserted into the pipe during the bending process. This helps maintain the shape and integrity of the pipe, resulting in a smooth and uniform bend. Mandrel bends are often used in applications where there are strict requirements for the roundness and smoothness of the bend. It is important to choose the right type of stainless steel pipe bend based on the specific requirements of the application, such as the fluid or gas being transported, the pressure and temperature conditions, as well as any space limitations. Consulting with a professional or supplier can help ensure the appropriate selection of pipe bends for the specific application.
- Q: Are stainless steel pipes suitable for oil and gas applications?
- Yes, stainless steel pipes are suitable for oil and gas applications. They have excellent corrosion resistance, high strength, and can withstand high temperatures and pressures commonly found in oil and gas operations. Additionally, stainless steel pipes are easily maintainable and have a long lifespan, making them a reliable choice for such applications.
- Q: What are the different types of stainless steel pipe elbows?
- There are several different types of stainless steel pipe elbows, including short radius elbows, long radius elbows, 90-degree elbows, 45-degree elbows, and reducing elbows.
- Q: How do you prevent pressure loss in stainless steel pipes?
- To prevent pressure loss in stainless steel pipes, there are a few key measures that can be taken: 1. Proper pipe sizing: Ensure that the diameter of the stainless steel pipe is appropriate for the flow rate and pressure requirements of the system. Undersized pipes can result in increased pressure loss due to higher fluid velocities. 2. Minimize pipe length and bends: Keep the length of the stainless steel pipe as short as possible and reduce the number of bends or elbows. Longer pipes and multiple bends introduce friction and turbulence, leading to pressure loss. 3. Smooth interior surface: Use stainless steel pipes with a smooth interior surface finish. This helps to reduce frictional resistance and turbulence, thereby minimizing pressure loss. 4. Avoid unnecessary fittings and valves: Each fitting or valve in a stainless steel pipe system introduces additional pressure loss. Minimize the use of unnecessary fittings and valves, and opt for those with low resistance to maintain pressure. 5. Proper installation: Ensure that the stainless steel pipes are installed correctly, with proper alignment and support. Misaligned or poorly supported pipes can lead to excessive stress and potential deformation, causing pressure loss. 6. Regular maintenance and cleaning: Periodically inspect and clean the stainless steel pipes to remove any accumulated scale, debris, or deposits. Such obstructions can restrict flow and result in pressure loss. 7. Consider flow control devices: Depending on the application, incorporating flow control devices like flow restrictors, pressure regulators, or flow meters can help maintain optimal pressure levels in the stainless steel pipe system. By following these measures, pressure loss in stainless steel pipes can be minimized, ensuring efficient and effective fluid transportation within the system.
- Q: How do stainless steel pipes compare to HDPE pipes?
- There are several factors to take into account when comparing stainless steel pipes to HDPE pipes. Firstly, durability and strength play a significant role. Stainless steel pipes have a clear advantage in this aspect. They are renowned for their high tensile strength and resistance to corrosion, making them suitable for a wide range of applications. On the other hand, HDPE pipes, while also durable, may not possess the same level of strength and may require additional support in certain situations. Temperature resistance is another important consideration. Stainless steel pipes once again hold the upper hand in this regard. They can withstand high temperatures without compromising their structural integrity, making them ideal for applications involving hot fluids or gases. HDPE pipes, however, may soften or deform at elevated temperatures, limiting their use in high-temperature environments. Ease of installation is yet another aspect to ponder. HDPE pipes are typically lighter and more flexible than stainless steel pipes, making them easier to transport and install. They also require fewer fittings and joints, reducing the likelihood of leaks. Conversely, stainless steel pipes can be more rigid and may necessitate additional welding or threading during installation. Cost is a factor that cannot be overlooked. Generally, HDPE pipes are more cost-effective than stainless steel pipes, particularly for larger diameter pipes. This affordability, combined with the ease of installation, contributes to the popularity of HDPE pipes in numerous applications. However, it is worth noting that stainless steel pipes have a longer lifespan and require less maintenance, potentially offsetting the initial cost difference over time. Ultimately, the choice between stainless steel pipes and HDPE pipes depends on the specific requirements of the application. While stainless steel pipes offer superior strength, temperature resistance, and longevity, HDPE pipes are lighter, more flexible, and more cost-effective. Assessing the needs of the project and considering these factors will help determine the most suitable option.
- Q: Can stainless steel pipes be used for water treatment facilities?
- Stainless steel pipes are suitable for water treatment facilities. The reason behind this preference is the excellent corrosion resistance properties of stainless steel. Since water treatment facilities handle various chemicals and substances that can cause corrosion in pipes, stainless steel is the ideal material choice. It provides a long-lasting and durable solution for transporting water and other fluids. Moreover, stainless steel pipes have a smooth surface finish, preventing the growth of biofilms and reducing the risk of contamination during water treatment processes. This is crucial for maintaining the quality and safety of the treated water. Another benefit of using stainless steel pipes in water treatment facilities is their ability to withstand high temperatures and pressures. They can handle the demanding operational conditions typically encountered in water treatment processes. Furthermore, stainless steel pipes are hygienic and easy to clean, making them perfect for use in water treatment facilities where cleanliness and sanitation are of utmost importance. In summary, stainless steel pipes are a reliable, corrosion-resistant, hygienic, and durable solution for water treatment facilities. They are well-suited for transporting water and other fluids in such settings.
- Q: Can stainless steel pipes be insulated with foam?
- Indeed, foam insulation can be applied to stainless steel pipes. It is a widely utilized method for insulating pipes made from different materials, including stainless steel. By providing thermal resistance, foam insulation effectively prevents heat loss or gain from the pipes. Moreover, it plays a crucial role in minimizing condensation on the pipe's surface, thus preventing corrosion. Applying foam insulation to stainless steel pipes is a simple process that involves the use of adhesive or tape. Additionally, foam insulation can be tailored to fit the precise measurements of the pipes. All in all, foam insulation proves to be a highly effective and cost-efficient solution for insulating stainless steel pipes.
- Q: How do you pressure test stainless steel pipes?
- Pressure testing stainless steel pipes is an essential step to ensure their integrity and safety. Here is a step-by-step guide on how to pressure test stainless steel pipes: 1. Prepare the pipes: Before starting the pressure test, ensure that the stainless steel pipes are clean and free from any debris or contaminants. Inspect the pipes for any visible defects, such as cracks or leaks, and repair or replace them if necessary. 2. Gather the necessary equipment: You will need a pressure testing pump or equipment capable of generating the desired pressure, pressure gauges, and suitable seals or plugs to close off the pipe ends. 3. Determine the required pressure: Consult the engineering specifications or relevant industry standards to determine the appropriate pressure to which the stainless steel pipes should be tested. This pressure is usually specified in pounds per square inch (psi). 4. Close off the pipe ends: Use suitable seals or plugs to close off all the ends of the stainless steel pipes. Ensure that the seals or plugs are securely attached to prevent any leakage during the pressure test. 5. Connect the pressure testing equipment: Connect the pressure testing pump or equipment to one end of the pipe using a pressure gauge to monitor the pressure accurately. Make sure the connections are tight and leak-proof. 6. Apply pressure gradually: Slowly increase the pressure in the stainless steel pipes using the pressure testing pump or equipment. Monitor the pressure gauge closely and ensure it reaches and stabilizes at the desired testing pressure. This process should be done gradually to avoid sudden pressure surges that could potentially damage the pipes. 7. Maintain the pressure: Maintain the pressure at the desired level for a specified duration, typically as recommended by the engineering specifications or standards. This duration could range from a few minutes to several hours depending on the application and requirements. 8. Inspect for leaks: While maintaining the pressure, carefully inspect the stainless steel pipes for any signs of leakage. Look for any visible leaks, listen for hissing sounds, or use a leak-detection solution or soapy water to identify any escaping air or bubbles. If leaks are detected, stop the pressure test and address the issue before proceeding. 9. Release the pressure: Once the pressure test is completed, gradually release the pressure from the stainless steel pipes using the pressure testing pump or equipment. Take caution while releasing the pressure to prevent sudden decompression that could potentially damage the pipes. 10. Evaluate the results: Inspect the stainless steel pipes again after the pressure test to ensure no new leaks or defects have emerged. If the pipes have successfully passed the pressure test without any issues, they can be considered safe and suitable for their intended application. It is important to note that pressure testing stainless steel pipes should be conducted by qualified personnel following industry standards and guidelines to ensure accuracy and safety.
- Q: What is the difference between seamless and longitudinal welded stainless steel pipes?
- The manufacturing processes and structural characteristics of seamless and longitudinal welded stainless steel pipes vary. Seamless pipes, for instance, are formed by heating a solid cylindrical bar of stainless steel and pushing it through a die to create a hollow tube. This process eliminates the need for welded seams, resulting in a uniform composition and consistent strength and corrosion resistance. As a result, seamless pipes are commonly used in high-pressure applications like oil and gas pipelines and refinery equipment due to their superior mechanical properties. In contrast, longitudinal welded pipes are made by joining two separate pieces of stainless steel plate or sheet together through a longitudinal welding process. The plates or sheets are rolled into a cylindrical shape, and the seam is welded along the length of the pipe. This welding technique provides structural integrity and strength to the pipe, although it may introduce some slight inconsistencies in the steel's composition and properties. However, these inconsistencies can be minimized through appropriate welding techniques and quality control measures. Longitudinal welded pipes are widely used in various fields, including structural and architectural projects, as well as in industries such as food processing, pharmaceuticals, and petrochemicals. In conclusion, the main distinction between seamless and longitudinal welded stainless steel pipes lies in their manufacturing methods and resulting structural characteristics. Seamless pipes have no welded seams and offer excellent mechanical properties, making them suitable for high-pressure applications. On the other hand, longitudinal welded pipes are created by welding two separate stainless steel pieces together and are commonly utilized in different industries. The choice between these types of pipes depends on specific requirements and considerations for the intended application.
- Q: What is the difference between 201 and 316 stainless steel pipes?
- The chemical composition and respective properties differentiate 201 stainless steel pipes from 316 stainless steel pipes. 201 stainless steel, being lower in grade than 316, contains a higher quantity of manganese and nitrogen, resulting in improved strength and corrosion resistance compared to other lower grade stainless steels. However, it lacks the durability of 316 stainless steel and is more susceptible to corrosion and rusting. On the contrary, 316 stainless steel is a top-notch grade that boasts a higher proportion of chromium and nickel. These elements enhance its corrosion resistance, making it highly resistant to pitting and crevice corrosion, especially in chloride environments. Additionally, 316 stainless steel pipes are more resistant to high temperatures and possess superior strength when compared to 201 stainless steel pipes. Consequently, industries with rigorous demands such as marine, chemical, and medical sectors widely employ 316 stainless steel pipes due to their exceptional corrosion resistance and durability. Conversely, 201 stainless steel pipes, suitable for general applications, are predominantly utilized in less demanding environments where cost-effectiveness is prioritized.
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Stainless Steel Sanitary Tubing ISO 2037/DIN11850
- Ref Price:
-
- Loading Port:
- Ningbo
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 5000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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