Saturday, Jun 22, 2024

How Do You Use a Flange Spreader?

How do you use a flange-spreader? This article will discuss the proper way to choose a safety boy flange spreader, how to use it with a hydraulic pump, and how to maintain it properly. By the time you’ve finished reading this article, you should better understand how these tools work. After reading this article, you’ll be well-prepared to use a flange spreader safely and effectively.

Choosing a flange spreader

When it comes to separating heavy metal equipment, flange spreaders are the way to go. Flanges are the connections between two pipe sections and can help to separate parts of a flange while changing gaskets or putting in spec blind to blank the connection sides. You can choose from various spreaders that can help you perform these tasks quickly and safely.

Different spreaders have different types of jaws that can make the gap between two flanges wider. The equalizer range of spreaders is perfect for most field circumstances.

Using a flange spreader with a hydraulic pump

When separating flanges, a flange spreader or flange separator is used. Flanges are often found on pipes and are used to connect and cover them. They are common in the plumbing, oil, and gas industries. This tool is designed to open up these flanges so that the work can be done safely. A hydraulic pump or flange spreader is an effective way to make this happen.

Standard flange spreading technology systems differ from flange spreaders with auxiliary tools. In this case, the flanges are spread out at wrong angles, causing the flange to deteriorate and become unusable over time. It is why the working angle of the tool must be at 90 degrees. In addition, the hydraulic pump should be able to provide sufficient force to spread the flanges.

Using a flange spreader with zero-gap flanges

Using a flange spreader with zero gaps coiled nitride welded hose connections has several benefits. One of them is that it is easy to use and can handle most types of flanges. Another is that it can be used on both closed and open joints. Regardless, this tool can help you complete your job more safely.

A hydraulic flange spreader is an excellent choice for this application, as it requires only a small gap to access the flanges and can produce a gap up to 3.3″ with 15.5 tons of force. The spreader has minimal moving parts and requires little maintenance. A special coating on the spreader reduces slippage, and its solid sliding wedge eliminates the risk of jaw breakage or flange flaming.

A lanyard should be worn by the user when using a flange spreader. A flange spreader tool should be inserted into the access gap, fully extending to the heel, and then actuated to spread the flanges apart. Once the flange joint is fully opened, a Safety Block must be inserted into the joint. Once the Safety Block is in place, the tool must be gradually retracted. The flange load must be applied to the Safety Blocks during this process.


Routine maintenance on a flange spreader is crucial for industrial companies using these devices. Regularly checking the tool’s oil levels and the condition is essential to ensuring that it remains efficient and reliable. A professional maintenance contractor can take care of any lubrication and fluid issues. It’s also a good idea to have the flange spreader tested regularly. Finally, to ensure the best use of your spreader, read the manufacturer’s instructions and follow the recommendations.