Last Updated on May 10, 2023
Have you ever wondered how your local water treatment plant keeps all those valves working properly? The answer is lubrication. By regularly lubricating water valves, treatment plants can keep their equipment running smoothly and prevent costly repairs.
A water valve is a device used to regulate the flow of water. But like any other type of machinery, water valves can experience problems due to a lack of lubrication. Gradually they become corroded and difficult to turn. When this happens, it’s time to lubricate the valve.
So, you may wonder, how do you lubricate a water valve? We will discuss it in the course of the article and also discuss why it’s so important to do so.
How Do You Lubricate a Water Valve: Different Methods
There are a lot of ways to lubricate a water valve. Suitable ones are discussed below.
1. Manual Lubrication:
One of the simplest ways to lubricate a water valve is to do it manually. There are two main types of water valves: gate valves and globe valves. Gate valves are used to start or stop the flow of water, while globe valves are used to manage the flow. Both types of valves can be lubricated manually, but globe valves may require more frequent lubrication.
To manually lubricate a globe valve, open the valve and apply a lubricant to the stem. Then, close the valve halfway and turn the handle back and forth several times. In the end, open the valve all the way and wipe away any excess lubricant. Depending on the type of globe valve, you may need to repeat this process every few months.
2. Automatic Lubrication:
There are a few different types of automatic lubricators on the market, but they all work in basically the same way. The device attaches to the valve and is filled with lubricant. Then, on a regular basis, the lubricator dispenses a small amount of lubricant onto the valve, keeping it well-lubricated.
Automatic lubricators are more expensive than manual ones, but they can save you time and hassle in the long run. If you have a difficult-to-reach valve or simply forget to lubricate it consistently, an automatic lubricator can be a great solution. Just be sure to choose one that is compatible with the type of lubricant you want to use.
3. Grease Fittings:
Another way to lubricate a water valve is with grease fittings. This involves attaching a grease fitting to the valve and then injecting grease into it on a regular basis. This method is similar to automatic lubrication, but it requires that you have access to a grease gun.
4. Graphite Powder:
Graphite powder is another option for lubricating valves. This powder helps to reduce friction by creating a smooth surface on the moving parts of the valve. Graphite powder can be applied directly to the valve or mixed with water to create a slurry that can be applied with a brush or sprayer.
5. Silicone-Based Spray:
One method for lubricating a water valve is to use a silicone-based spray lube-like “rubber seal conditioner.” This type of lube is designed specifically for rubber seals and will help keep the seals pliable and prevent them from drying out. To use silicone spray to lubricate a water valve, simply spray the silicone onto the valve and twist it until the valve moves freely.
6. Silicone Grease:
Another option is to get some plumbers’ silicone grease. Just a little dab will do. With the valve opened, apply the grease to the shaft, exercise the valve by opening and closing it several times, then wipe off any excess grease.
7. Look for Natural Option:
If you’re looking for a more natural option, you can try using coconut oil, veggie oil, or olive oil. The technique is to close the valve, lube it using a long, small brush from the exterior, and rotate the valve to distribute the grease. Again, be sure not to use too much, or you may end up making a mess.
8. Use Soap Water:
Soap and water can also be used to lubricate a water valve. The soap will provide a slippery surface that will help reduce friction. To use soap and water to lubricate a water valve, simply wet the valve with soapy water, then turn it back and forth until it is lubricated.
Tips and Advice:
1. Check the Manufacturer’s Instructions:
The first step in lubricating a water valve is to check the manufacturer’s instructions. This is important because some manufacturers do not recommend using lubricants on their valves. If the manufacturer does not recommend using a lubricant, then it is best not to use one, as it could damage the valve.
2. Wipe off any Excess Lubricant:
After you have applied the lubricant to the valve, you need to wipe off any excess that might be present. This can be done with a clean cloth or paper towel. It is important to make sure that there is no excess lubricant present as this could attract particles and foreign objects, which could eventually clog the valve.
3. Check the Operation of the Valve:
Once you have finished applying the lubricant, you should verify that the valve is operating by a series of openings and closings. If the valve seems to be operating smoothly, then you have successfully completed this task. In any case, if there are still any issues with the operation of the valve, then you may need to go through the above-mentioned steps until the problem is resolved.
4. Do Not Use Petroleum Based Products:
It’s important to note that you should never ever use anything that has any petroleum products in it to lubricate rubber seals. Petroleum products will cause rubber to deteriorate.
5. Watch Out During Chlorination:
Chlorination is a process of adding chlorine to water in order to kill harmful bacteria. While chlorination is an effective way to purify water, it can also damage the rubber. When rubber comes into contact with chlorine, it reacts and becomes slippery.
This can be a problem when trying to lubricate a water valve, as too much chlorine can make the valve difficult to turn. If you’re using chlorination to purify your water supply, be sure to only use a small amount of chlorine, and avoid coming into contact with the rubber parts of the valve.
Do Water Valves Need Lubrication?
Just like any other moving part, the valves in your home’s water system need to be properly lubricated in order to function properly. Over time, mineral deposits can build up on the valve seats, causing them to become stuck.
This can lead to a number of problems, including decreased water pressure and leaks. Lubricating the valves on a regular basis can help to prevent these problems and extend the life of your plumbing.
Which penetrating oil should I use to lubricate a stuck water valve?
Stuck water valves can be tricky to lubricate, especially if you don’t know what penetrating oil to use. You want to make sure you choose a penetrating oil that will effectively dissolve corrosion and lubricate the valve without causing any further damage.
You should review our list of the best penetrating oil for stuck water valve. There you will find some of the most effective oil available that have higher Penetration Strength, thicker Oil Viscosity Anti-Corrosion Additive and VOC Compliant.
How Often Should You Lubricate My Water Valves?
Water valves are crucial to any plumbing system, and they should be lubricated on a regular basis to ensure smooth operation. In general, it is best to lubricate water valves every six months or so.
But, if the valves are used frequently, they may need to be lubricated more often. Valves that are not properly lubricated can become stuck or jammed, and this can lead to serious problems with the plumbing system.
Can You Use Slide Grease to Lubricate Water Valves?
While many people believe that slide grease can be used to lubricate water valves, there are actually a few reasons why this is not recommended. First of all, slide grease is designed for use on metal surfaces, whereas most water valves are made of rubber or plastic.
This means that the grease is not likely to adhere to the valve surface and could even end up damaging the material. As well, slide grease is often petroleum-based, which can break down the seals on rubber valves over time and ultimately lead to leaks. For these reasons, it’s best to stick with a water-based lubricant when lubricating water valves.
Can You Keep Water Valves from Sticking?
At some point, most homeowners will face a sticking water valve. Whether it’s a gate valve that’s difficult to turn or a ball valve that’s hard to close, a sticking valve can be a real inconvenience. Fortunately, there are a few things you can do to keep your valves operating smoothly.
To begin with, make sure the valve is properly lubricated. petroleum jelly or silicone-based lubricant can work wonders on sticky valves. If the valve is still giving you trouble, try heating the area around the stem with a hair dryer. The heat will help to expand the metal and make the valve easier to turn. If all else fails, you may need to replace the valve entirely.
So, Let’s Lubricate Your Sticky Water Valves Today
Water valves are an important part of many home plumbing systems, and it is important to keep them well-lubricated to ensure smooth operation. Although there are a variety of commercial lubricants available, a simple mixture of household oil and vinegar can also be effective.
As always, be sure to clean up any excess oil that may have dripped onto the surrounding surfaces. Also, check to make sure that the valve is not leaking before using it. When in doubt, consult a plumber or qualified professional. Thanks for taking the time to read.
