Valvesonly are trusted Ball Valve Manufacturers in USA. A ball valve is a type of valve that controls the flow of a fluid by using a spherical ball with a hole in it. When the valve is open, the hole in the ball is aligned with the direction of flow, allowing the fluid to pass through. When the valve is closed, the ball is rotated so that the hole is perpendicular to the direction of flow, blocking the flow of the fluid and preventing leakage.
How does Ball Valve work?
To operate the valve, you typically turn a handle or lever attached to the ball. When the handle is parallel to the pipe, the valve is open, and the fluid can flow freely. To close the valve, you turn the handle perpendicular to the pipe, which rotates the ball to block the flow. These are commonly used in plumbing systems, industrial applications, and in the oil and gas industry because they are durable, easy to operate, and provide tight shut-off when closed. As Ball Valve Manufacturers in USA, our valves offer a cost-effective solution for fluid control.
Can ball valve be used for throttling?
They are mainly designed for on/off control rather than throttling, they can be used for throttling applications under certain conditions
These valves are not as precise in throttling as other valve types like globe valves. Their design, with a spherical ball that rotates within the valve body, makes them better suited for full-flow or shut-off applications rather than partial flow control.
Throttling a ball valve at low flow rates can cause accelerated wear and tear on the valve internals, leading to premature failure.
Throttling a ball valve can lead to cavitation and erosion issues, especially in high-pressure or high-velocity applications.
These valves may exhibit poor control stability when used for throttling, particularly at low flow rates. This can result in hunting (rapid oscillations around the setpoint) or poor response to changes in flow conditions.
When Ball Valve is used?
These valves are used in a wide range of industries and applications due to their versatility, reliability, and ease of operation. Some common uses of ball valves:
Ball valves used where quick and reliable shut-off is required. They are commonly used to start or stop flow in pipelines, tanks, and process equipment.
Their robust design makes them suitable for high-pressure systems.
While these valves are known for their high-pressure capabilities, they are also used in low-pressure systems where tight shut-off is required.
Available in a variety of materials which makes them suitable for use in corrosive environments. They are commonly used applications where resistance to corrosion is essential.
They can handle high temperatures, making them suitable for use in applications involving hot fluids or steam. They are often found in steam lines, boiler systems, and thermal power plants.
They are widely used as general-purpose valves in various industries and applications due to their simplicity, reliability, and cost-effectiveness.
Types:
Two piece ball valve
Double Block and Bleed Ball Valve
Heavy Duty Investment Casting Ball Valve
Investment Casting Ball Valve
Forged Steel Ball Valve
Jacketed Ball Valve
Floating Ball Valve
Top Entry Ball Valve
Trunnion Ball Valve
Cast Steel and Cast Iron Ball Valve
Fully Welded Ball Valve
Three-piece ball valve
Advantages:
They typically have a simple design and can be quickly opened or closed with a quarter turn of the handle.
When closed, they provide a tight seal, preventing leakage of fluids.
They can be used in a wide range of applications, including plumbing, industrial processes, and oil and gas production.
Due to their simple design, they require little maintenance and are less prone to failure compared to other types of valves.
The full bore design of the valve allows for high flow rates and minimal pressure drop across the valve.
They can control flow in both directions, making them versatile for various piping configurations.
They can operate effectively in a wide range of temperatures and pressures, making them suitable for diverse environments.
These valves have a compact design, making them suitable for applications where space is limited.
Industries:
Oil and Gas
Petrochemical
Chemical Processing
Water and Wastewater Treatment
Power Generation
Pulp and Paper
Marine
Aerospace
Mining
Automotive
Description:
Available materials: Cast iron, WCB, WCC, WC6, LCC, LCB, F55, F51, F53, Monel, SS304, SS316, CF8, CF8M, Ductile Iron, Titanium.
PN- PN10 to PN450
Class: 150-2500
Size: 1/2”- 48”.
Operations: Lever, pneumatic actuated, electric actuated and gear-operated
Ends: Flanged, Buttweld, Socket weld, Threaded
Our Website: https://valvesonly.com/product-category/ball-valve/
Our address: 80, Broad Street, Manhattan, New York, 10004
