How to Prevent Your Valves from Oxidizing and Rusting

Valves are an essential part of many industrial and household appliances, including plumbing fixtures, engines, and HVAC systems. They are designed to regulate the flow of liquids or gases, and their proper functioning is crucial for the efficient operation of these systems. However, one common issue that can affect valves over time is oxidation and rusting. If left unchecked, this can cause valves to become corroded, which can lead to leaks, malfunctions, and even system failure. In this blog post, we will discuss some ways to prevent valves from oxidizing and rusting.

Preventive Steps

1. Regular Maintenance: One of the most effective ways to prevent valves from rusting is by performing regular maintenance. This involves inspecting valves for signs of corrosion, cleaning them, and lubricating them to ensure smooth operation. Regular maintenance can also help to identify any potential issues before they become major problems, saving time and money in the long run.
2. Use Protective Coatings: Another way to prevent valves from rusting is by using protective coatings. These coatings act as a barrier between the valve and the surrounding environment, preventing moisture and other corrosive substances from coming into contact with the valve’s surface. Common coatings include zinc, epoxy, and enamel, and they can be applied using a spray or brush.
3. Proper Storage: Valves that are not in use should be stored properly to prevent rusting. This involves keeping them in a dry, clean area, and protecting them from moisture and other corrosive substances. Valves should also be stored in a way that prevents them from coming into contact with other metal objects, as this can cause a reaction that leads to rusting.
4. Use the Right Materials: When selecting valves, it is essential to choose materials that are resistant to rust and corrosion. For example, brass and stainless steel are commonly used in plumbing fixtures and other applications because they are highly resistant to rust and corrosion. In contrast, cast iron valves are more prone to rusting and require extra maintenance to prevent corrosion.
5. Install Filters: Another way to prevent valves from rusting is by installing filters in the system. These filters can help to remove impurities and other contaminants from the liquid or gas flowing through the system, reducing the likelihood of corrosion. Filters should be checked and cleaned regularly to ensure they are functioning correctly.

Why Us

No matter how hard you try, however, there inevitably comes a time when you will simply need to replace and upgrade your valves. Here at ASJ Industrial Hose and Fittings, we have a 24,000 square foot facility stocked with just about any valve you could think of. We are located in Corona, California and service the entire Los Angeles area. Get in touch today: (951) 735-1351.