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High Temperature Steam Piping

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Company profile
 

Xingbang Company has dispatched professional service teams to each project site, providing comprehensive one-on-one services. So far, it has delivered over 9000 kilometers of high-quality pipeline products and services to over 200 cities and 1300 projects spanning four continents.

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Company Strengths

We participate in the designated insulation pipe industry standards.

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Service Superiority

With two prominent production hubs in China, we maintain a dedicated team at every construction site, ensuring round-the-clock availability.

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Product Distinctions

Our offerings are crafted from premium raw materials, embodying eco-friendliness and energy efficiency. Rigorous quality assurance measures guarantee the pipe's integrity and insulation efficacy.

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Value-Added Offerings

Complementing our products, we offer a pipeline leakage monitoring system, insulation joint services, and comprehensive technical training.

 

 

 
Products

 

 

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Products Description

 

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Steam insulation pipes, also known as pre-insulated pipes, are designed to provide efficient heat conservation for steam transportation systems. These pipes are made of high-quality materials such as polyurethane foam and glass wool, which provide excellent insulation properties and prevent thermal losses during transportation.

Steam insulation pipes are widely used in various industries, including chemical, petrochemical, and food processing industries. They are highly resistant to corrosion, weather, and moisture, which ensures long-lasting performance. In addition, the pipes come in various sizes and shapes to fit different piping systems. Overall, steam insulation pipes offer efficient heat conservation with low maintenance costs and are an ideal solution for steam transportation systems.

 
Products Advantages

 

Steam insulation pipe, also known as steam thermal insulated pipe, has become a popular choice in the field of thermal insulation due to its many advantages.

 

The pipe has excellent thermal insulation performance, which can effectively prevent heat from escaping and save energy.

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It has a good anti-corrosion effect, which can significantly extend the service life of the pipe.

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It is easy to install and maintain, which not only saves labor costs, but also reduces the risk of accidents.

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The steam insulation pipe can effectively reduce noise pollution, which ensures a comfortable working and living environment.

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Products Composition

 

inner pipe

The first layer of a steam insulation pipe is the inner pipe, which is made of steel pipe or copper pipe. This layer is responsible for carrying the steam from the source to the point of use. High-grade steel is preferred for this layer due to its excellent strength and thermal conductivity.

insulation layer

The second layer is the thermal insulation layer, which is essential for preventing heat loss. It is typically made of fiberglass, mineral wool, or polyurethan foam. These materials are chosen for their low thermal conductivity and excellent resistance to high temperatures. The thickness of the insulation layer is typically determined by the ambient temperature, steam pressure, and the desired level of heat retention.

jacket layer

The third layer is the vapor barrier or jacket layer. It is aimed at keeping the moisture and other contaminants that may compromise the insulation layer's effectiveness at bay. This layer is made of a moisture-resistant material such as aluminum or polyethylene.

anti-corrosion  Layer

The final layer is the outer protective layer, which is designed to prevent damage to the insulation material. This layer is typically made of corrosion-resistant materials like 3PE anti-corrosion steel pipe, or galvanized pipe. It also protects the pipe from external factors such as impact, vibration, and chemical exposure.

 

 
Products Types

 

Steel sleeve steam insulation pipes are divided into two types: internal sliding and external sliding.
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Internal sliding type

The insulation structure consists of working steel pipe, aluminum silicate, drag reduction layer, microporous calcium silicate, insulation layer, stainless steel fastening steel strip, aluminum foil reflection layer, polyurethane insulation layer, outer steel pipe, and external anti-corrosion layer.

External sliding type

The insulation structure consists of a working steel pipe, a glass wool insulation layer, an aluminum foil reflection layer, a stainless steel fastening belt, a sliding guide bracket, an air insulation layer, an external protective steel pipe, and an external anti-corrosion layer.

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Products Applications

 

Steel jacketed steel steam insulation pipes, also known as SJSPs, are widely used in various industries to transport steam and keep it at a consistent temperature. SJSPs are typically made of an inner steel pipe for steam transport, with an outer steel jacket used to insulate the steam and prevent heat loss.

One major application of SJSPs is in the oil and gas industry, where they are used to transport steam for oil extraction. They are also used in industrial operations such as chemical and petrochemical processing, power generation, and food processing.

 

 
Products Case

 

Tianhong Industrial Park·Haihe Functional Supporting Area project

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The Tianhong Industrial Park·Haihe Functional Supporting Area project is a significant development located in Vietnam. The main objective of this project is to construct a functional supporting area within the industrial park, providing essential infrastructure for various industrial operations. To achieve this, a requirement emerged for medium and low pressure steam insulated pipes with a diameter range of DN200-500mm. The quantity required was 2000 meters of these pipes.

 

It was essential for the pipes to withstand the challenging conditions of the industrial environment, ensuring consistent performance and longevity. The chosen pipes needed to be highly efficient, reliable, and durable to withstand the test of time. Additionally, the pipes needed to be easy to install and maintain, reducing the overall cost of ownership.

 

The completion of this project marks a significant milestone in the development of the Tianhong Industrial Park·Haihe Functional Supporting Area. It not only provides essential infrastructure for industrial operations but also contributes to the overall growth and development of the region. The successful execution of this project is a testament to the capabilities of both the developer and the manufacturer, collaborating towards a common goal of creating a robust and sustainable industrial infrastructure.

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FAQ

 

 

Q: What factors are related to the price of steel insulated pipes with steel sleeves?

A: The price of steel sheathed steam insulation pipe is related to several factors. 
Firstly, the market demand and supply situation plays a major role in determining the price. When the demand is high and the supply is low, the price tends to increase. 
Secondly, the quality of the material used to construct the pipe also has a direct impact on the price. 
Thirdly, the size and diameter of the pipe, as well as the length and thickness of the insulation layer, influence the cost of production and hence the final price. 
 Other factors such as transportation costs, taxes, and government regulations also affect the overall cost and pricing of the product.

Q: What is the service life of high temperature steam insulated pipes related to?

A: Steel jacketed and steel steam insulated pipes are commonly used in industrial settings for their excellent insulation properties. However, their service life can vary depending on a number of factors. Typically, these pipes have a service life of approximately 20 to 30 years. The longevity of these pipes can be impacted by a variety of factors, including exposure to extreme temperatures, chemical attacks, and failures in insulation. Proper installation, maintenance, and monitoring can help to extend the service life of these pipes. Additionally, advancements in technology and materials can also improve the durability and longevity of steel jacketed and steel steam insulated pipes. By investing in high-quality materials and utilizing advanced manufacturing techniques, these pipes can be made to last even longer.

Q: How to remove moisture from steel jacket steam insulated pipes?

A: Mechanical moisture removal: Mechanical devices are used to vacuum the pipeline, creating negative pressure inside the pipeline and expelling moisture and moisture inside the pipeline. 
Natural moisture discharge: Install moisture discharge outlets at appropriate locations in the pipeline, utilizing the temperature difference and natural ventilation inside the pipeline to allow moisture and moisture to be discharged. 
Hydrophobic drainage: Install traps at the starting and ending points of the pipeline to drain the moisture and moisture inside the pipeline. 
Insulation material moisture removal: Select insulation materials with water absorption properties, such as slag wool, glass wool, etc., to absorb and discharge moisture and moisture inside the pipeline.

Q: How is the after-sales service of Tangshan Xingbang Pipeline Company?

A: The after-sales service of Tangshan Xingbang Pipeline Company is relatively reliable. We usually provide professional after-sales service, including installation guidance, maintenance, technical support, etc. If you encounter any problems during use, you can contact the after-sales department of Xingbang, and they will provide timely assistance and solutions. In addition, Xingbang also provides quality assurance. If there are quality problems during use, you can contact the after-sales department for repair or replacement. Their after-sales service team is usually quite professional and can provide fast and effective service.

Q: What are the steps for patching steel jacket steam insulated pipes?

A: The joint repair steps for steel insulated pipes with steel sleeves are as follows: 
1. Clean the surface of the steel pipe: Clean the surface of the steel pipe thoroughly, including welding slag, burrs, rust, etc. 
2. Welded steel pipes: Weld the steel pipes together according to the requirements to ensure that the welds are flat and firm. 
3. Installation of insulation layer: Install insulation materials such as silicate insulation cotton on the surface of the steel pipe. 
4. Installation of protective layer: Install a protective layer outside the insulation material, such as galvanized iron sheet or steel pipe. 
5. Install joint repair device: Install joint repair devices on the protective layer, such as expansion joints, metal hoses, etc. 
6. Debugging pipeline: Debug the pipeline to ensure its normal operation.

Q: How do you insulate steam pipes?

A: If you want to reduce energy loss, prevent corrosion and increase safety in the heating system, insulating steam pipes is essential. Here's how you can insulate your steam pipes: 
1. Measure the length of your steam pipes and the diameter. 
2. Purchase the right type and thickness of insulation materials. Some popular options include mineral wool, fiberglass, and foam. 
 3. Clean the steam pipes to remove any dirt and debris before installing insulation. 
4. Cut the insulation to the length of the pipes and wrap them around the pipes firmly. Make sure there are no gaps or overlaps. 
5. Tape the insulation with aluminum or duct tape.
6. Insulate the fittings and valves separately using pre-formed insulation. 7. Finally, regularly check for any signs of damage or wear and replace or repair the insulation as needed

Q: What is the best material for steam pipe insulation?

A: Steam pipes are used in various industries to transfer high-temperature steam from one point to another. To prevent heat loss, steam pipe insulation is crucial. However, selecting the right insulation material is equally important. Here are some of the best materials for steam pipe insulation: 
1. Fiberglass insulation: The most commonly used insulation material for steam pipes due to its low cost, good thermal conductivity and water resistance. 
2. Cellular glass insulation: An excellent choice for steam pipes operating at high temperatures (up to 450°C) and high pressure (up to 12 bars) due to its ability to withstand intense pressure and temperature fluctuations. 
 3. Calcium silicate insulation: A great material for steam pipes in areas with high humidity and frequent condensation as it can handle high moisture levels. 
4. Mineral wool insulation: This insulation material is ideal for steam pipes operating at high temperatures and can withstand temperatures up to 650°C.

Q: How thick should steam pipe insulation be?

A: When it comes to insulating steam pipes, the thickness of the insulation is crucial for maintaining optimal energy efficiency and preventing heat loss. 
In general, a minimum insulation thickness of 1 inch is recommended for steam pipes, but thicker insulation may be required depending on the operating temperature and the specific project requirements. High-temperature applications may require thicker insulation, up to 4 inches or more, to prevent heat loss and ensure safe operation. 
Additionally, insulation materials with high R-values, such as fiberglass or mineral wool, can provide superior insulation and may allow for thinner overall insulation thicknesses while maintaining optimal energy efficiency. 
Overall, when selecting steam pipe insulation thickness, it is important to consider factors like temperature, energy efficiency, and safety, as well as any relevant industry standards or regulations. Consulting with an experienced insulation professional can help ensure optimal insulation design and performance for your specific application.

Q: How does the high temperature steam piping withstand high temperatures?

A: 1.Double-layer steel structure: It consists of an inner and outer steel layer. The inner steel layer is used to transport steam, while the outer steel layer serves as protection and support. This double-layer steel structure effectively prevents external environmental factors from affecting the inner steel layer, reducing corrosion and wear, thereby increasing the service life of the pipeline. 
2.High-temperature-resistant materials: high temperature steam piping is made of high-temperature-resistant materials such as heat-resistant steel and glass fiber. These materials maintain good mechanical properties under high temperatures, are not easily deformed, ruptured, or corroded. 
3.Insulation layer: The insulation layer is an important component of high temperature steam piping. It typically consists of inorganic non-metal materials such as glass fiber and aluminum silicate fiber. These materials have low thermal conductivity, effectively preventing heat transfer and reducing heat loss. At the same time, the insulation layer also acts as a protective layer for the inner steel layer, preventing it from being directly exposed to high temperatures. 
4.Corrosion coating: The inner and outer surfaces of the steel layers are coated with a corrosion-resistant coating to enhance their resistance to corrosion. The corrosion coating can be applied using spraying, electroplating, or hot dipping methods, effectively preventing corrosive media from attacking the steel pipes. 
5.High-temperature adaptability: The design of high temperature steam piping takes into account factors such as deformation and thermal expansion under high temperatures. Through reasonable structural design, it ensures that the pipeline remains stable and safe under high temperatures.

Q: What are the precautions for hoisting high temperature steam piping?

A: 1.During installation, ensure that the anti-corrosion layer of the pipeline remains intact. Any damage to the anti-corrosion layer should be promptly addressed. 
2.When lifting, choose appropriate lifting points to avoid damaging or scratching the pipeline and ensure the pipeline's sealing and insulation performance. 
3.Avoid collisions, dropping, and dragging the pipeline on the ground during lifting to prevent damage to the pipeline or its insulation layer. 
4.Single lifting can be used to install individual pipes, or two or more pipes can be lifted and welded before installation. When lifting and welding longer sections of pipes, it is recommended to use two or more lifting cranes to lift and install the pipes. The lifting points are selected based on balancing conditions. It is strictly prohibited to push the pipeline directly into the ditch. 
5.Choose lifting tools and methods reasonably to ensure the safety and stability of the lifting process. 
6.During transportation, take proper protective measures to prevent damage to the outer surface and insulation layer of the pipeline. Additionally, ensure the stability of the transportation vehicles to prevent slippage. In summary, when lifting steel-wrapped steel steam insulation pipes, attention should be paid to various aspects, from protecting the anti-corrosion layer of the pipeline to transportation and storage. Proper lifting methods can ensure the safety and service life of the pipeline. 
7.When storing, classify and stack the pipes by type and size. Pipes of different specifications should not be stored together. The storage area should be flat, free of debris, and free of flammable or explosive items in the vicinity. 
8.After installation, conduct acceptance and commissioning of the pipeline, ensuring its quality and safety. During commissioning, conduct functional tests such as pressure testing and leak testing.

 

 

 

 

We're well-known as one of the leading high temperature steam piping manufacturers and suppliers in China. If you're going to buy high quality high temperature steam piping, welcome to get quotation from our factory. Also, customized service is available.

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