Compression brass ball valves are commonly used in plumbing systems where a secure and leak-free connection is required. The compression fitting design of these valves allows for easy installation without the need for soldering or threading. Here are some common applications of compression brass ball valves:
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Residential Plumbing: Compression brass ball valves are widely used in residential plumbing systems to control the flow of water. They can be installed on supply lines, shut-off valves, or fixture connections, allowing for convenient on/off control and maintenance.
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Commercial Plumbing: These valves find application in commercial plumbing systems, such as in office buildings, hotels, schools, hospitals, and other commercial properties. They are used for various plumbing fixtures, appliances, or equipment connections that require a reliable shut-off valve.
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Hot Water Systems: Compression brass ball valves are suitable for controlling the flow of hot water in both residential and commercial applications. They can be used on hot water supply lines, water heaters, or other hot water systems.
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HVAC Systems: These valves can be utilized in heating, ventilation, and air conditioning (HVAC) systems to control the flow of water or glycol in hydronic heating or cooling applications. They are commonly used for radiator connections, fan coil units, or chiller systems.
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Industrial Applications: Compression brass ball valves can be found in various industrial applications where a secure and leak-free connection is required. They are used in industrial plumbing systems, manufacturing processes, and equipment that involve the control of water or compatible fluids.
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Gas Lines: Compression brass ball valves can also be used in gas applications, although it's essential to ensure they are specifically designed and rated for gas use. These valves can be employed on gas supply lines, gas appliances, or gas distribution systems.
It's important to select the appropriate size, pressure rating, and material compatibility when choosing a compression brass ball valve for a specific application. Follow the manufacturer's guidelines and consult with professionals or plumbing experts to ensure proper selection, installation, and operation of the valve in your specific plumbing system.
Structure of Compression Brass Ball Valve
The structure of a compression brass ball valve typically consists of the following components:
Valve Body: The valve body is the main housing of the valve, typically made of brass or another durable material. It provides the structure and framework for the valve assembly.
Ball: The ball is a spherical component with a bore or port through its center. It is made of brass or another suitable material and is responsible for controlling the flow of fluid or gas through the valve. The ball has a hole that aligns with the flow path when the valve is open and blocks the flow path when the valve is closed.
Stem: The stem is a shaft connected to the ball, allowing for rotational movement. It transmits the movement from the handle to the ball, enabling the opening and closing of the valve.
Seats: The valve has two seats, one on each side of the ball. The seats are usually made of a soft material, such as PTFE (polytetrafluoroethylene) or another sealing material. When the valve is closed, the seats create a tight seal against the ball, preventing leakage.
Compression Fittings: Compression fittings are used to connect the valve to the pipe or tubing. They consist of a compression nut, a compression ring or ferrule, and a compression sleeve. The compression nut is tightened onto the fitting, compressing the ferrule onto the pipe or tubing and creating a secure, leak-free connection.
Handle: The handle is a lever or knob attached to the stem. It allows for manual operation of the valve, rotating the ball to open or close the flow path. The handle is typically made of metal or plastic and provides a grip for the user.
Gland Nut and Packing: The gland nut is a threaded component that secures the stem and provides compression against the packing material. The packing, usually made of a material like PTFE, forms a seal around the stem to prevent leakage.
Bonnet: In some designs, a bonnet may be present to enclose the stem and packing. It provides protection and support for the stem assembly.
These components work together to control the flow of fluid or gas through the valve. When the handle is turned, the stem rotates, causing the ball to rotate as well. When the ball aligns with the flow path, the valve is open, allowing fluid or gas to flow. When the ball blocks the flow path, the valve is closed, stopping the flow.
It's important to note that the specific structure and design of compression brass ball valves may vary among manufacturers and models. Always refer to the manufacturer's instructions and guidelines for detailed information on the specific valve you are working with.
Compression Brass Ball Valve Package
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