How Do Butterfly Valves Work?

by | Jun 8, 2017 | industrial suppliers

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Most water and gaseous systems travel through pipes or a series of pipes to get to their destinations and perform many kinds of tasks. One of the best ways to regulate flow within a system involves a valve. Butterfly valves suppliers offer many sizes and types for industrial applications and here is more about this kind of valve.

Why Butterflies?

A butterfly valve works on a simple principle and only takes one-quarter of a turn to operate. Suppose you have a pipe with water flowing through it. If you placed a metal disc inside the pipe and connected it on opposite ends (so it could rotate), you could easily alter the flow of water when you rotate the disc. For example, when the disc turned, so it was perpendicular to the water flow, it would stop the water from flowing. On the other hand, when the disc is parallel, then water can flow freely.

Butterfly valves give you a lot of control over the flow within a system. For example, if the disc turns only partway, then flow reduces but doesn’t stop. You can let in a very small amount of fluid or allow for full flow. These valves from your butterfly valves suppliers give you several important benefits. They are very durable and can take a lot of shocks. They also are a cost-effective option for many businesses.

Double Offset Valves

In the past, most butterfly valves suppliers only offered single offset valves. However, today, the double-offset or high-performance valve is very popular. With single offset valves, you have one stem that’s centered on the disc. Double offset valves have two stems that are offset from the center of the disc. This gives it a better seal with less wear and tear. Butterfly valves suppliers can show you more valve types and options.

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