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    Have you ever wondered what those strange metal objects are at the end of your water pipes? If so, you’re not alone. Many people have yet to learn what they are or are used for. However, a closer look reveals that they’re pretty simple. 

    These stainless flanged ball valves, used to regulate water flow in your home. Liquids and gases are controlled with stainless steel flanged ball valves. It consists of a ball fitted with a handle that can be turned to open or close the valve. When the handle is turned to the open position, the ball moves out of the way and allows fluid to flow through. When the handle is turned into the closed position, the ball rolls into the path of the liquid. 

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    Thus it blocks fluid from flowing. Stainless steel flanged ball valves are durable and easy to operate. These things make them a popular choice. Therefore they are used in both industrial and residential applications.

    What Is Stainless Flanged Ball Valve?

    There are a variety of stainless valves available for use in stainless pipelines. They can be used to stop or start the flow of liquid or gas or to reduce the flow rate based on the flow rate.

    It is common practice to use stainless steel valves in pipelines. The purpose is to evacuate fluid from storage tanks. Such as stainless boilers and water tanks.

    It is possible to connect stainless valves to the piping system in various ways—for example, a threaded connection, welded connection, and a flanged connection. The stainless valves can be categorized into three types.

    • A stainless threaded ball valve 
    • A stainless flanged ball valve
    • A stainless threaded ball valve.

    Flanged Ball Valves 

    A flanged ball valve is a one-piece or two-piece ball valve. It effectively controls oil and gas operations. Pipelines are bolted to flanged ends, which is its defining feature.

    Flanged ball valves have several unique advantages compared to other ball valves. It includes no friction at the switch, minor wear on the seal, and small opening and closing torques.

    Flanged ball valves have electric actuators, and the medium can be adjusted. Many industries use it, including the petroleum industry. Also, the chemical industry, the water supply, and the drainage industry use it.

    Both flanged and ball valves on flanges have a rotating sphere on their closing parts. It closes or opens them around a centerline.

    The primary purpose of ball valves is to cut off and distribute flow. It also changes the flow direction of liquids in pipelines. Flanged ball valves have a rotating ball driven by a valve stem that rotates around the stem axis.

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    What Are the Characteristics Of a Stainless Flanged Ball Valve?

    Let’s look at the main characteristics of a stainless flanged ball valve:

    Size

    The diameter of the pipe determines the size of the flanged ball valve it is attached to. There are three main types of measures:

    – 1/4″ (DN8)

    – 1/2″ (DN15)

    – 3/4″ (DN20)

    The most common size for domestic use is the 1/2″ (DN15) valve.

    Yet, if you are looking for a valve for commercial or industrial use, then the 3/4″ (DN20) size would be more suitable.

    Material

    The material of a flanged ball valve is also essential to consider. The most common materials are:

    – Brass

    – Stainless steel

    – PVC (polyvinyl chloride)

    Each material has its advantages and disadvantages. For example, brass is more durable than PVC but is also more expensive. Stainless steel is a solid material but is also susceptible to corrosion.

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    Pressure Rating

    In ball valves, the pressure rating is one of the most critical factors. They are considered when selecting a valve for your application. The pressure rating will determine the maximum operating pressure. It is such that the valve can withstand.

    There are two pressure ratings for ball valves:

    • Pneumatic-rated: This pressure rating is for valves operated by air or other gases.
    • Hydraulic-rated: This pressure rating is for valves operated by water or other liquids.

    The most common pressure ratings for ball valves are 150 PSI (pounds per square inch) and 300 PSI.

    Temperature Rating

    The temperature rating of a ball valve is another essential factor to consider. It is believed when selecting a valve for your application. The temperature rating will determine the maximum operating temperature. It can be withstood by valve.

    There are two temperature ratings for ball valves:

    • Room Temperature-rated: This temperature rating is for valves that will be operated at room temperature (77°F/25°C).
    • High Temperature-rated: This temperature rating is for valves operated at high temperatures (above 77°F/25°C).

    The most common temperature ratings for ball valves are -20°F (-28.9°C) and 400°F (204.4°C).

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    What Is the Purpose Of Stainless Flanged Ball Valve?

    Stainless steel flanged ball valves are used in liquids and gases. An interior hole in a ball connects two handles. One opening is for the inlet, and the other is for the outlet. The ball is mounted inside housing with two doors.

    The ball is rotated to align the hole with the inlet or the outlet. The liquid or gas can flow through when the hole is aligned with the channel. When the hole is aligned with the outlet, the flow is blocked. The ball can be rotated to any position between these two extremes. It allows for partial flow control.

    There are many applications for stainless steel flanged ball valves. Such as in residential and commercial plumbing. It is also used in industrial piping systems and water treatment plants.

    The main advantage of the stainless steel flanged ball valve is that it is very durable. It can withstand high temperatures and pressures. Additionally, it is straightforward to operate and requires very little maintenance.

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    What Is The Working Principle Of Stainless Flanged Ball Valve?

    A Flanged Ball Valve works by having a ball with a hole in the center of it. When the fix is in line with the two ports, it allows the flow to go through. When the ball is rotated, the hole is perpendicular to the ports; it blocks the flow. There are many different types of Flanged Ball Valves. But they all operate on this same principle.

    You would want to use a Flanged Ball Valve for many reasons. This is due to their durability and ability to withstand wear and tear. They are also straightforward to operate. You can open and close them with just a few handle turns.

    Another reason to use a Flanged Ball Valve is its versatility. You can use them for a wide variety of applications. For example, you can use them to control the water flow in your home. You can also use them to regulate the flow of oil and gas in an industrial setting.

    You should consider a flanged ball valve if you need a reliable and durable valve. They are easy to use and maintain, and they are very versatile. You can find them in various sizes to choose the perfect one for your needs.

    Under What Conditions Should We Use Stainless Flanged Ball Valve?

    • Sanitary: If you need a food or beverage application valve, you will want to use a stainless steel ball valve. Other materials can leach into the product, which is not desirable.
    • Chemical Resistant: Many chemicals can attack and degrade plastics and other materials. So if you are using chemicals, it is best to use a stainless steel ball valve.
    • Temperature Extremes: In some cases, they are used in an application with very high or shallow temperatures. These cases are well-suited for stainless steel ball valves. Other materials can become brittle and break at extreme temperatures.
    • High Pressure: Stainless steel can handle high pressures. So if you have a high-pressure application, you will want to use a stainless steel ball valve.
    • Outdoor: If the valve is exposed to the elements, you will want to use a stainless steel ball valve. Other materials can rust and degrade when exposed to the elements.
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    Advantages of Using a Stainless Flanged Ball Valve

    • Easy to Clean: The smooth surface of a stainless steel ball valve makes it easy to clean. This is important in applications where cleanliness is essential. For example, food and beverage applications.
    • Corrosion Resistant: Stainless steel is resistant to corrosion. Thus it will last longer in applications with corrosive materials.
    • Durable: Stainless steel is a rigid material. Thus it can withstand high pressures and temperatures without breaking.
    • Long-lasting: Stainless steel does not rust. As a result, it will last longer than other materials when exposed to the elements.

    Disadvantages of Using a Stainless Flanged Ball Valve

    • Cost: Stainless steel is more expensive than other materials. There may be better options in applications where cost is a significant concern.
    • Weigh: Stainless steel is a heavier material than other materials. For applications requiring significant weight, there might be better choices.
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    Summary

    This type of valve in a piping system controls fluid flow. It consists of a ball with a hole in the center connected to a handle. The ball is placed inside a housing with two ports, one for the inlet and one for the outlet. The ball rotates when the handle is turned to open or close the ports.

    The stainless steel flanged ball valve is a versatile choice. It is also an economical choice for many industrial applications. It is easy to operate and maintain and can be used in low- and high-pressure systems. The valve is available in various sizes. There are also different configurations to meet the needs of other applications. It is easy to operate and maintain and can be used in low- and high-pressure systems.

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