Middleeast Valve is one of the greatest Ball Valve supplier in UAE. We supply to cities like Dubai, Abu Dhabi, Sharjah, and Ajman.
Understanding Ball Valve Functionality:
A ball valve is a quarter-turn valve that uses a hollow, perforated, and pivoting ball to control the flow of liquids or gases. The ball inside the valve has a hole through which the fluid passes when the valve is open. When the valve is closed, the ball rotates to block the passage, preventing the flow of the fluid. This simple yet effective design allows for quick and precise control of the flow, making ball valves suitable for various industries.
Difference between ball valve and butterfly valve:
Distinguishing between ball valves and butterfly valves is crucial for selecting the most suitable valve for specific applications. While both valves regulate fluid flow, they differ significantly in design, operation, and performance characteristics. Let’s delve deeper into the disparities between ball valves and butterfly valves:
1)Design and Operation:
Ball Valve: Characterized by a spherical closure element (the “ball”) with a central hole, ball valves control flow by rotating the ball 90 degrees. In the open position, the hole aligns with the pipeline for unobstructed flow, while rotation to 90 degrees obstructs flow by aligning the solid part of the ball with the pipeline.
Butterfly Valve: Utilizing a circular disc mounted on a spindle, butterfly valves regulate flow by rotating the disc 90 degrees from its open position (parallel to flow) to its closed position (perpendicular to flow).
2)Size and Space:
Ball Valve: Compact and space-efficient, ball valves are suitable for applications with limited space or smaller pipe diameters.
Butterfly Valve: Generally larger, butterfly valves are employed in applications with larger pipe diameters where compact design is less critical.
3)Flow Characteristics:
Ball Valve: Exhibits excellent shutoff capabilities with low leakage rates when fully closed. Provides a relatively linear flow characteristic, making it suitable for precise flow control.
Butterfly Valve: Features a moderate flow characteristic, which may not be as precise as ball valves. Typically used in applications where perfect shutoff is not critical, such as throttling or flow regulation.
4)Pressure and Temperature Range:
Ball Valve: Versatile across a wide range of pressures and temperatures, making them suitable for diverse applications, including high-pressure and high-temperature environments.
Butterfly Valve: Generally limited to lower to moderate pressures and temperatures, potentially not ideal for extreme conditions.
5)Maintenance:
Ball Valve: Maintenance-friendly due to fewer components prone to wear. Repair or replacement is often straightforward if necessary.
Butterfly Valve: May require more maintenance due to wear and tear of the disc and seat over time.
Advantages of ball valve:
1. Fast and easy operation
2. Durable and reliable
3. Minimal maintenance
4. Tight shutoff
5. Reduced pressure drop
Ball valve supplier in UAE are often the preferred option for applications demanding swift actuation for both opening and closing, or when precise and reliable shut-off is paramount.
Description:
Available materials: Cast iron, WCB, WCC, WC6, LCC, LCB, Titanium, SS304, SS316, CF8, CF8M, F55, F51, F53, Monel, Ductile Iron.
PN- PN10 to PN450
Class: 150-2500
Size: 1/2”- 48”.
Operations: Lever operated ball valve, electric actuated ball valve, pneumatic actuated ball valve, gear operated ball valve
Ends: Flanged, Butt weld, Socket weld, Threaded
Parts of ball valve:
1)Body and cover.
2)Ball.
3)Stem.
4)Handle.
5)Seats.
6)Body Seals.
7)Stem Packing or Seal.
Types of ball valves:
- Double block and bleed ball valve
- Forged steel ball valve
- Floating ball valve
- Fully welded ball valve
- Top entry ball valve
- Trunnion ball valve
- Jacketed ball valve
Industries of ball valve:
- Oil Industry.
- Natural gas industries.
- Chemical storage.
- Mining Industry.
- Marine Industry.
Visit our website: https://www.middleeastvalve.com/product-category/ball-valve/ for our complete product range.
