There are several types of elbows that are commonly used in water pipes. The most common types are:
90-degree elbow: This is the most common type of elbow and is used to make a sharp turn in the water pipe at a 90-degree angle. It is available in various sizes and materials, such as PVC, copper, and brass.
45-degree elbow: This type of elbow is used to make a slightly less sharp turn in the water pipe at a 45-degree angle. It is often used in situations where a 90-degree elbow would be too abrupt and cause excessive pressure loss.
Street elbow: This type of elbow has one male threaded end and one female threaded end, and is used to connect two pipes of different genders. It is available in both 45-degree and 90-degree angles.
Sweeping elbow: This type of elbow has a longer radius than a standard elbow, which allows water to flow more smoothly and with less pressure loss around corners. It is often used in situations where a standard elbow would cause excessive turbulence and pressure loss.
Flanged elbow: This type of elbow is used in situations where the pipe needs to be bolted to a flange for added support. It is available in both 45-degree and 90-degree angles, and is typically made of steel or iron.
Some of the highlights or key features of elbows for water pipes are:
Versatility: Elbows are available in various sizes and materials, which makes them suitable for a wide range of plumbing applications. They can be used in both residential and commercial plumbing systems, and can handle both high and low water pressures.
Improved flow: The curved shape of elbows allows water to flow more smoothly around corners, reducing friction and pressure loss in the pipe. This can help to improve the overall flow and efficiency of the plumbing system.
Durability: Elbows are designed to withstand the rigors of daily use and exposure to water and other corrosive materials. They are typically made of sturdy materials such as PVC, copper, brass, or steel, which are resistant to rust, corrosion, and wear.
Easy to install: Elbows are relatively easy to install and can be connected to pipes using a variety of methods, such as soldering, gluing, or threading. This makes them a convenient and practical solution for a wide range of plumbing projects.
Cost-effective: Elbows are generally affordable and offer good value for money, especially when compared to other types of plumbing fittings. They are a cost-effective solution for most plumbing applications, and can help to reduce overall project costs.