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Angle Valve Advantages and Disadvantages Explained

Plumbing angle valve

Are you wondering if an angle valve fits your application? Selecting a valve can be daunting, so here is a closer look at both angle valve advantages and disadvantages to get you started. Find out if this type of valve suits your needs, especially if you are looking for a plumbing control or shut-off valve.

What is an Angle Valve?

An angle valve is a unique valve with the inlet and outlet ports at an angle, usually 90 degrees. These fittings come in multiple configurations and can be one-way or multi-port valves.

Angle valve applications vary greatly. You can use them in residential buildings, commercial facilities, and industrial installations. In these uses, it controls or stops the flow in water, chemical, or air-carrying pipes.

This type of valve is the most popular in most modern home plumbing systems owing to its immense versatility, compact size, and other benefits, such as ease of installation.

But the angled valve has its unfavorable side, which can make it fit some applications and not others. The following section discusses the advantages and disadvantages of angled valves.

An example of a one-way angle valve
An example of a one-way angle valve

Angle Valve Advantages and Disadvantages

Angle valves are versatile fittings, especially if you want a valve to regulate or stop water flow to a sink, toilet, or other fixture and appliance. This section explains the various advantages and disadvantages of these types of fittings.

Angle valve for sink faucet
Angle valve for sink faucet

Angle Valve Advantages

The advantages of angle valves include accurately controlling flow, compact sizes, and versatility. The valve has various design options and is easy to set up or maintain. See these benefits in more detail below:

1. Precise Flow Control

The angle valve design makes it highly responsive, allowing users to control the flow of fluids through it precisely. In other words, you get to gradually open or close the valve to regulate the flow rate.

The precision offered by these valves suits applications like sink faucets, where a smooth modulation of water flow is required. Other applications include industrial systems that require accurate flow rates.

2. Compact Size

With their angled configuration, these valves take up smaller spaces, fitting tighter places such as under the sink or behind various fixtures and walls. That is unlike straight valves that need more space to install.

In addition to taking up less space, the compact nature of angled valves means easier installation, and this is one of the reasons for their widespread use in the plumbing lines of homes and commercial or industrial places.

3. Highly Versatile

The uses of angle valves are diverse. They range from the plumbing lines of buildings to the manufacturing systems of different industries, including chemical plants.

A plumbing angle valve, for instance, is an economical and easy-to-use fitting installed behind various fixtures in homes. In these settings, it regulates flow and can be a shut-off valve in an emergency or during repair.

Angle valves are also available in various materials to suit different uses, from brass and stainless steel to plastic. Other options include bronze, carbon steel, and cast iron.

4. Many Design Options

You can buy the valve in one of its many configurations and on/off mechanisms, making it suit various usage needs. It can be an angle ball valve, angle gate, and angle globe valve.

In addition to the different on/off components, this valve can be a one or multi-port type, quarter-turn angle valve, or multi-turn, and with various handles, such as levers, wheels, or knobs.

You can also choose from the many types of this valve: soldered angle valve, threaded type, push-to-connect, and compression angled valves.

5. Easy to Install

One of the advantages of angle valves is their installation ease, even in confined spaces. Their design makes them fit smaller spaces, some as small as only a few centimeters.

The design orientation also means easy connections with pipes without requiring more space. As we just saw, you can also buy them in various connection ends, depending on your preferred method or pipeline type.

6. Convenient Maintenance

In addition to being easy to install, these valves are also easy to keep in good condition or fix. Accessing them during inspection is relatively straightforward, and you can dismantle and assemble them quickly.

In confined spaces, their compactness means an easy time fixing them, especially when compared to larger fittings such as gate valves. If properly installed, these valves can also last a long time.

Angle valve repair
Angle valve repair

Angle Valve Disadvantages

Like any other valve, the angle types have their downside. For a balanced view of their performance in plumbing and other systems, let’s look at the downsides, which include their ability to reduce flow pressure.

1. Can Cause Pressure Reduction

Due to their configuration, using angle valves can cause a reduction in the flow pressure. The drop happens when the liquid hits the angled part and has to change direction.

In some applications, this can be a disadvantage. The use of angle valves in most plumbing systems does not encounter this problem, though, given that they are generally low-pressure lines.

2. Not suitable for High Flow Rates

Angled valve uses do not suit applications that involve higher flow rates. As such, it best suits smaller pipelines where the flow rate is low to moderate.

Example applications include building plumbing systems and, specifically, the shut-off valves for individual fixtures. In industrial systems, larger and more heavy-duty angle valves are necessary.


The advantages of angled valves are many and varied. They range from precise flow control and small size to higher versatility, design variety, and ease of use. And while it has its downsides, the advantages outweigh them by far.

When choosing an angle valve, ensure you have the right type for your application needs. That’s because these valves are available in many design and material options.

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