What is an angle valve used for?

An angle valve, also known as a corner valve or stop valve, is a type of plumbing valve used to control the flow of water or other fluids in a pipeline. It is called an angle valve because it has an angled inlet and outlet, usually at 90 degrees to each other, forming an L-shape when installed. The valve consists of a handle or lever that can be turned to open or close the valve, regulating the flow of fluid.

Here are some common uses and applications of angle valves:

1. Household Plumbing: Angle valves are commonly used in residential and commercial plumbing systems to control the flow of water to fixtures such as faucets, toilets, sinks, and appliances. They are typically installed near the point of use, providing a convenient shut-off point to isolate the water supply to a specific fixture or area.

2. Toilet and Bidet Installation: Angle valves are crucial components in toilet and bidet installations. They are used to connect the water supply line to the toilet tank or bidet fixture. Angle valves allow for easy access to shut off the water supply during maintenance or repairs.

3. Washing Machines and Dishwashers: Angle valves are often used to connect washing machines and dishwashers to the water supply. They allow for convenient control and isolation of the water flow to these appliances when necessary.

4. Heating Systems: Angle valves are employed in heating systems, such as radiators or baseboard heaters, to regulate the flow of hot water or steam. They provide a means to control the heat output and to isolate specific areas or units for maintenance or repairs.

5. Plumbing Maintenance and Repair: Angle valves are useful for maintenance and repair tasks in plumbing systems. They allow for localized shut-off of water supply to specific fixtures or sections of the plumbing system, making it easier to perform repairs or replace components without interrupting the water supply to the entire building.

6. Industrial and Commercial Applications: Angle valves are utilized in various industrial and commercial applications where precise control of fluid flow is required. They can be found in process piping, irrigation systems, HVAC systems, and other fluid distribution systems.

Overall, angle valves serve as important components in plumbing systems, allowing for control, regulation, and shut-off of fluid flow. Their compact size, ease of installation, and versatility make them widely used in both residential and commercial applications.