Angle Valves: A Crucial Component in Home Decoration
In home decoration, there’s a small yet indispensable part known as the angle stop valve, which is sometimes referred to as a triangular valve. This component plays a vital role in water stop and drainage, acting as a hidden connector between engineered water pipes and household water equipment. It’s akin to the joints of the human body and is one of the essential materials in decoration projects.
Although the angle stop valve may seem inconspicuous, its importance cannot be underestimated. Choosing the right one is crucial as issues with water pipes often stem from these valves. A poor choice can lead to significant losses later on. Angle valves are commonly found in bathrooms, kitchens, and balconies, and they are also related to drinking water safety. Having a low-quality valve can be a nightmare.
- What is an angle valve?
An angle valve, or angle stop valve, is mainly responsible for controlling the opening and closing of the waterway. It’s composed of three parts: the valve body, valve core, and section. The working principle involves the valve core inside the valve body segmentally linking to open and close the waterway.
- Understanding the Significance
Don’t skimp on angle stop valves as they are extremely important. If they fail, it can become a major problem. Generally, angle stop valves in the market are made of national standard 59 copper or stainless steel, crafted through high-temperature casting and polished, and equipped with handles and valve cores. If the material safety of these valves is not up to standard, it can lead to health issues. For instance, some valves may have heavy metals exceeding the standard, especially if the workmanship is subpar and the lead content in the metal is excessive, which can pose a threat to human health.
- How to Select the Right One
When selecting an angle globe valve, consider the following components.
1.First, look at the valve body. Valve body materials include stainless steel, copper alloy, iron, etc. High-quality options are stainless steel and copper alloys. Valves made from these materials have heavier handles and can last for more than ten years.
2.Check the water inlet and outlet for bubbles or defects. Valves with good casting processes (such as red stamping and forging) are of better quality. Stainless steel is more durable than copper, while alloys and iron are prone to rust.
3.In addition, check the thickness of the valve body. The thicker it is, the stronger its resistance to water pressure is. The brushed surface is scratch-resistant and wear-resistant, and the fine brushed finish is rich in texture and will not easily rust or corrode over time.
4.Secondly, consider the valve core. For home use, ceramic valve cores are best as they are wear-resistant, provide smooth switching, have a long service life, and are less likely to cause problems compared to rubber or ABS valve cores.
5.Finally look at the handle. The handle is made of brass or stainless steel, which is durable and corrosion-resistant. Check the workmanship and appearance to ensure that the handle and valve body are level and consistent between valve bodies.
Also, make sure the style and color match the water equipment in your home.
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4.Number of Angle Valve Needed at Home
Home decoration generally requires 7 angle valves, 4 cold water valves and 3 hot water valves (not absolute, purchase according to actual conditions). The bathroom generally requires 3 angle valves, 1 cold water valve for the toilet, and 2 valves for the bathroom cabinet (1 cold water valve and 1 hot water valve); the kitchen generally requires 2 angle valves (1 cold water valve and 1 under the sink). Hot water valve); living balconies generally require two angle valves, and water heaters require one cold water valve and one hot water valve.
5. Installation and Removal of Angle Valve
1.Wrap the raw material tape around the valve body and rotate the valve body clockwise. Wrap the raw material tape around the threaded position 2 to 3 times. When wrapping to the middle position, tighten the tape thinly. Wrap it a few more times to make the middle bulge, and then place it again. Flat material tape wrapping.
2.Screw the triangle valve wrapped with raw material tape clockwise into the water pipe. Because the raw material tape is also wound clockwise, it will become tighter and tighter, resulting in a good seal.
3.Finally, use a wrench to tighten the triangle valve, align the interface with the direction of the hose, and screw on the hose.
6.How to remove the triangular valve?
Step 1: Close the main water valve. Close the indoor main water valve to the home, or the main home valve to the water well room on the floor of the community.
Step 2: To disassemble the old triangle valve, first use an adjustable wrench to loosen and remove the hose.
(Old angle valves are easy to break, do not use force to achieve miracles)
Step 3: Remove the triangular valve and use an adjustable wrench to turn the angle valve counterclockwise and rotate it to remove it.
During disassembly, please do not use excessive force. It is easy to break the wire when disassembling the old triangular valve. If the joint is broken in the water pipe, you can use a wire remover to remove it. If the angle valve is damaged or rusted, it is recommended to have it disassembled by a professional.
7.Dealing with Rusty Angle Valve?
- You can buy spray bolt loosening agent to solve the problem. Or you can use a knife to clean the embroidery first, and then apply some vegetable oil. Then use a wrench and hammer to unscrew it.
- If the angle valve becomes rusty and is unscrewed, it is recommended to replace it. Among many materials, it is recommended to choose brass material. Because the brass angle valve is not easy to rust and has a long service life.
