The tools for the alignment of flanges can be described as a set of mechanical or hydraulic tools employed to align or adjust flange joints during pipework construction as well as maintenance, commissioning, or shutdown tasks. After the initial bolting or closing of the bolts to perform repair and maintenance work, the flanges are generally misaligned. To ensure proper flange fit-up and smooth work, the flanges must be aligned correctly. Flange alignment tools are extremely useful in such processes.
Different industries, such as pipelines, chemicals, petroleum, water, wastewater refineries, oil and gas, power food processing, etc., employ flange alignment equipment to ensure that pipes and fittings are properly aligned. Flange alignment tools are economical solutions to align and aid in alignment.
Working on a Flange Alignment Tool
The Flange alignment tool is positioned with the flange joint in the area of the largest misalignment. The tool pushes at the flanges to get them into the correct alignment. By the dimensions of the flanges, a variety of tools for flange alignment is readily available. The process of working on a flange alignment tool is described as follows:
Step 1: Determine the site of the most significant misalignment.
Step 2: Connect your Flange Alignment tool to the point of greatest misalignment.
Step 3: Adjust and secure the tool to the pipe with the strap.
Step 4: Turn the handle of the screw until it makes contact with the flange’s circumference.
Step 5: Continue rotating the handle until the flanges are pulled and pulled and then aligned.
Types of Flange Alignment Tools
Based on the operation mechanism, two kinds of flange alignment tools are utilized to align flanges in industrial applications.
- Mechanical Flange Alignment Tools
- Hydraulic Flange Alignment Tools
Mechanical flange alignment instruments generate the pulling force through mechanical force, while the hydraulic tools for flange alignment utilize their hydraulic actions to the fluid to create forces for alignment.
The capability to carry loads for hydraulic flange alignment tools is generally greater, and they are ideal for large-diameter piping and pipeline Flanges. Tools for aligning flanges using mechanical flanges are ideal for smaller-diameter flanges with lower pressure.
Applications of Flange Alignment Tools
The primary function of flange alignment instruments i.e., Hydraulic & Mechanical Flange alignment tools is to align both flanges to create a smooth joint in the fitting up. The primary uses for tools for flange alignment are:
- Routine maintenance
- Valve changeouts
- Shutdowns or Outages
Features of Flange Alignment Tools
The most distinctive characteristics of a flange alignment tool are the following:
- Available in a variety of styles
- Precise operation
It is suitable for vertical and horizontal pipe Flanges are suitable for both horizontal and vertical pipe.
Ultimately, a flange alignment device is crucial in various industries, such as manufacturing, the oil and gas, and construction. Its main function is to make sure two flanges have been properly aligned before they are joined.
This alignment procedure is vital to stop leaks, keep the system efficient, and guarantee workers’ safety. With various flange alignment tools available, it is essential to choose the appropriate tool to complete the task. Using tools for flange alignment contributes greatly to the success of projects, reducing time and money while still ensuring safety and quality.