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Shanxi Zhonglifalan Co., Ltd. is located in Dingxiang County, Xinzhou City, Shanxi Province, 10 kilometers from Wutai Mountain Airport. Established in 1997, with a registered capital of 100 million yuan, it is a high-tech enterprise specializing in the production of various alloy forgings and equipment structural parts. -
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The company has an annual production capacity of 50,000 tons. It is capable of forging large forgings with a diameter of 8 meters, a single-piece weight of 50 tons, and a radial height of 1.3 meters, as well as ultra-large metal thin-walled shells with a spin-forming wall thickness >2mm, a diameter of 2 meters, and a length of 4 meters.
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Address: Dingxiang, Xinzhou, Shanxi, China
Mobile:+86-18535089110
Email:zhongliflange@163.com
Long neck flange
- Product Description
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Long Neck Flange: An Important Connecting Device
In the industrial field, the long neck flange is an important connecting device, widely used in the connection of pipes, valves, pumps and other equipment. It has unique advantages, such as strong load-bearing capacity and good sealing performance, making it an indispensable part of many industrial fields. This article will provide a detailed introduction to long neck flanges.
I. Basic Concept of Long Neck Flange
A long neck flange is a connecting device with a longer neck, which has higher load-bearing capacity and stronger rigidity compared to ordinary flanges. It is usually used in occasions requiring higher pressure or important connections.
II. Characteristics of Long Neck Flanges
1. Strong load-bearing capacity: Due to the longer neck, the flange has better support when bearing pressure, thus improving its load-bearing capacity.
2. Good sealing performance: The long neck flange has excellent sealing performance, which can effectively prevent leakage and ensure the safe operation of the equipment.
3. High stability: Its unique structural design makes the flange more stable during operation, reducing vibration and noise.
4. Wide range of applications: Suitable for connecting various pipes, valves, pumps and other equipment, widely used in petroleum, chemical, and power industries.
III. Applications of Long Neck Flanges
Long neck flanges are widely used in petroleum, chemical, power, and metallurgical industries. In the petroleum and chemical industries, it is usually used to connect pipes, valves, and reactors. In the power industry, long neck flanges are used to connect steam pipes, generators, and other equipment. In addition, it is also applied to other fields, such as shipbuilding and construction.
IV. How to Choose Suitable Long Neck Flanges
When choosing long neck flanges, the following factors need to be considered:
1. Operating pressure and working temperature;
2. Type of connecting equipment;
3. Material and specifications of the flange;
4. Manufacturer's reputation and quality assurance.
V. Conclusion
In summary, the long neck flange is an important connecting device with advantages such as strong load-bearing capacity and good sealing performance. In the selection and use process, its characteristics and application scenarios need to be considered to ensure the safe operation of the equipment. With the continuous development of the industrial field, the application of long neck flanges will become increasingly widespread.
Keywords:
Zhongli
Flange
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