Steel hoop flanged loose joint flanges are a special type of flange, mainly used for pipe connections. The feature of this flange is that the pipe can be rotated by loosening the bolts, which facilitates installation and disassembly. Below are some detailed information about steel hoop flanged loose joint flanges.

Structure and Features

Structure:

The loose flange consists of two parts: the pipe section and the flange disc.

The tube section is connected to the pipeline at one end, and the other end is formed with a flange or a welding ring.

The flange is partially fitted over the flange or weld ring, secured by bolts.

Features:

Cost Savings: When the material of the pipe is special and expensive, the cost of welding flanges of the same material is high. Loose fit flanges can use flanges made of lower-grade materials, thereby saving costs.

Easier Installation: The loose-type flange is very convenient during connection, as it simplifies alignment of the bolt holes. It also proves helpful in case the bolt holes of the flange need to be replaced or altered in the future.

Not suitable for welding or fabrication: Ideal for materials like plastic pipes, glass-steel pipes that are not easy to weld or fabricate.

Easy for inspection and cleaning: The loose-fitting flange is simple to install and dismantle, making it convenient for inspection and cleaning.