What is a floating-ball valve?

What is a floating-ball valve?

Read on to learn more about what a floating ball valve is. It uses the one ball which "floats" in the flow path and it is held in place by the pressure from the media you are attempting to control. This allows the ball to move a little and get a tight seal with a reliable pipeline tight shut-off.

Design and Functionality

A floating ball valve is a 3-piece type valve mainly consist of valve body, the ball and the seat. A hollow ball is placed in the center of the valve body and put in the center so that fluid can either flow through the hollow ball or be prevented from flowing. I takediction air inlet valve has provision for opening and closing the fluidal flow, this gives a ball from hole hole at the center provides a service of ball to the hole of valve in open position fluid ready flow through channel. In the closed position, the ball is turned 90 degrees so that it completely blocks the flow passage.

Instead of lying in a fixed position, the ball "floats" and is pressurized from the pipeline media against the valve seat. That floating action creates this leakage prevention, so that ball won’t leak anywhere. This ball design paired with integrated pressure on the seat allows the valve to maintain ratings on high pressure and effect a positive shut-off.

what is floating ball valve

They are widely adopted in many applications, particularly in oil and gas, water treatment, chemical processing, and HVAC. Their precision to operate high and low-pressure systems makes them suitable for any application that requires precise flow control.

Transitioning like a buoy the floating ball valve is ideally fit for pipelines where the pressures are changeable as it allows for a positive and a low leakage shutoff. The sensor is particularly suitable for applications that must open and close, or in systems with variable flow rates.

Advantages of Floating Ball Valves

• This design enables the floating ball valve to maintain a tight seal at different pressure levels, which helps to minimize leakage and ensure complete closure.

• Ease of Use: These valves are very easy to open and close when and if there is low pressure.

• Space-efficient: The floating ball valve has a compact design as compared to that of other types of valves, and therefore is ideal for systems having limited spaces.

• Cost-effectiveness: Floating ball valves are generally more economical than other varieties of ball valves, including trunnion-mounted ball valves, which is why they're favoured by a wide variety of industries.

• They are versatile and can be used in different media—liquids, gases, and slurries are some of the types of media that can be measured with them, which means that they can be used in diverse types of pipelines.

Widely used in a number of different industries, the floating ball valve is a highly effective, practical and cost-effective way to control fluid and gas flow. YN-9538SE Pneumatic valve actuatorIt has one of the high sealing pressure and smallest footprint available for pipeline systems in the world, which has made it one of the most used and efficient devices for pipeline systems. Floating ball valve is an inseparable part of the modern fluid control regardless of the high-pressure or low-pressure applications.

Referrer:https://en.wikipedia.org/wiki/Ball_valve