The specific function of the flange in the refinery Flanges are an important component for connecting pipes and equipment in refineries, usually consisting of circular protrusions (called “faces”) and holes that can be connected with other flanges to form a sealed piping system. Specifically, the functions of flanges in refineries include: Connecting pipes and equipment: […]
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The difference between a flat welding flange and a butt welding flange
The difference between a flat welding flange and a butt welding flange Both flat welding flanges and butt welding flanges are pipe connectors and are important tools for connecting pipes. There are obvious differences between them. Let’s talk about the difference between flat welding flanges and butt welding flanges. First of all, from a structural […]
Plate flat welding flange
Advantages and characteristics of plate flat welding flange Plate flat welding flange is a flange commonly used in pipeline connections, it has the following advantages: Tight connection: The plate-type flat welding flange uses bolts to tightly connect the two flanges together, thus ensuring the tightness and sealing of the pipe connection. Simple installation: The plate-type […]
Brief introduction of large diameter flat welding flange with neck
Brief introduction of large diameter flat welding flange with neck As the name implies, the large-diameter flat-welded neck flange is a flat-welded neck flange used on pipes with relatively large diameters; Large-diameter flat-welded neck flanges are mainly processed by CNC lathes, semi-automatic lathes, and drilling machines; Large diameter neck flat welding flangeSpecifications DN15-DN1000 Pressure Level […]
What are the types of flanges?
What are the types of flanges? Flanges are important components used to connect pipes, valves, equipment, and other devices. They typically consist of two flange discs, bolts, gaskets, and other components. Depending on different standards and requirements, flanges can be classified into multiple types. Here are some common types of flanges: Slip-On Flanges: Also known […]
The equipment for producing flanges usually includes the following
The equipment for producing flanges usually includes the following: Cutting machine: used to cut large steel plates into the required size of flange raw materials. Bending machine: used to bend the cut steel plates into the required shape. Punching machine: used to punch holes in the flange for fastening bolts and connecting […]
How to solve the problem of flange leakage?
Flange leakage is a common problem that can cause serious consequences such as system failure, energy waste, and environmental pollution. Here are some methods to solve the problem of flange leakage: Replace the sealing gasket: Leakage is usually caused by damaged or aging sealing gaskets. Therefore, replacing the damaged or aging sealing gasket can […]
The specific application of flanges in the petroleum industry
The specific application of flanges in the petroleum industry. Flanges are widely used in the petroleum industry, primarily for pipeline and valve connections. In the petroleum industry, flanges are typically used to connect pipelines such as oil wells, oil pipelines, and chemical equipment. They can connect pipes and valves of different diameters, ensuring a […]
Specific application of flanges in the boiler industry
Specific application of flanges in the boiler industry Flanges have various specific applications in the boiler industry, mainly for connecting pipelines, valves, and equipment. In the boiler industry, flanges are typically used to connect pipelines such as water pipes, steam pipes, and hot water pipes. They can connect pipes and valves of different diameters and […]
Flange Inspection Process
Flange Inspection Process: Flanges are important components used to connect pipelines, valves, equipment, and accessories, and their quality directly affects the safety and normal operation of the pipeline system. Therefore, it is crucial to inspect flanges. Here are the steps involved in the flange inspection process: Visual Inspection: Perform a visual inspection of the flange […]