What sizes are available for three-way flanged fittings?

A three-way flanged fitting is a type of pipe connector typically used to join two pipes together, featuring a central port and a flange. Specific dimensional requirements depend on the application, but typically consider factors such as:

How to calculate the length of a 90-degree bend with a long radius?

The length of a 90-degree elbow with a long radius can be calculated using the following formula: Elbow Length = π × Diameter × Bend Radius / 180 Where π is 3.14, the diameter is the nominal diameter, and the bend radius is the distance from the center line of the elbow to the end face.

What are the main uses of flanges?

Flanges have wide and important applications in mechanical equipment and hardware fields. They are key components for connecting pipes, equipment, or components.

The production process of large-diameter flanges

Large diameter flanges are a type of flange widely used and promoted in the mechanical, chemical, wind power, and wastewater treatment industries, receiving positive feedback and favor from users. Large diameter flanges have a wide range of applications. Production processes include rolling and forging; extra-large flanges can only be rolled.

The difference between steel plate flanges and forged flanges

Forged flanges are made from forged blanks and then machined. For the same material, forging increases density, strength, and toughness compared to non-forged flanges. Steel plate flanges are made from steel plate cutting and then machining. Because forging is a high-precision process, forged flanges are more expensive than steel plate flanges. However, the quality of steel plate flanges should not be doubted; they perform well in low-pressure applications, while forged flanges are suitable for high- and medium-pressure applications.

Precautions for flange installation

Flanges are mainly used in the connection of equipment and pipelines, bringing much convenience to the connection of equipment and pipelines. There are many details that need our attention when installing and using flanges.

Flange - Its role in piping equipment

A flange, also known as a flange plate, connects to pipes, equipment, and vessels through various methods such as welding (butt welding, socket welding, etc.), threaded connections, and clamps. Two flanges are connected together with a gasket between them, and bolted to create a sealed, detachable connection between pipes and equipment, forming a pipeline system. This is the function of flanges in piping systems.

Analysis of application scenarios of stainless steel flanges in Sinopec

Introduction: In the petrochemical industry, the safety and reliability of pipeline connections are crucial. Stainless steel flanges, as an important type of pipeline connector, are widely used in large petrochemical enterprises such as Sinopec due to their excellent corrosion resistance and stable mechanical properties. This article will provide a detailed analysis of the application scenarios of stainless steel flanges in Sinopec, in order to provide reference and guidance for engineering and technical personnel in this field.