KSA VALVE CONTROL INC is one of the top Double Eccentric Butterfly Valve Manufacturer in Africa. A double eccentric butterfly valve is a type of industrial valve used to control the flow of fluids, such as water, gas, and oil, in a pipeline. It is called “double eccentric” because its disc is mounted off-center from the valve shaft and also inclined to the plane of the valve seat.
The design of a double eccentric butterfly valve allows for a tighter seal and reduces wear and tear on the valve seat, making it ideal for applications where a high degree of precision and control is needed. When the valve is closed, the disc rotates around a small angle to ensure that the sealing surface comes in contact with the valve seat at only one point, reducing friction and wear.
Double Eccentric Butterfly valve Manufacturer in Africa provides several types of valves, including:
- Wafer-style double eccentric butterfly valves
- Lug-style double eccentric butterfly valves
- Flanged double eccentric butterfly valves
- High-performance double eccentric butterfly valves
- Triple-offset double eccentric butterfly valves
- Double Eccentric Butterfly Valve
Parts
- Body
- Disc
- Stem
- Seat
- Actuator
- Bearings
- Gasket
- Bolts and Nuts
Advantages
- Tight shut-off
- Low pressure drop
- Lightweight and compact design
- Low maintenance
- Versatility
- Cost-effective
Industries
- Water treatment
- Oil and gas
- Chemical processing
- Power generation
- Marine
Applications
- Isolation: Double eccentric butterfly valves are commonly used to isolate sections of a pipeline or to shut down a system. They provide a tight seal, which ensures that there is no leakage of fluid when the valve is closed.
- Bi-directional flow: Double eccentric butterfly valves are capable of controlling the flow of fluid in both directions, which makes them ideal for applications where bi-directional flow is required.
- High pressure and high temperature: Double eccentric butterfly valves are suitable for applications that involve high pressure or high temperature environments. They are capable of withstanding high pressures and temperatures without compromising their performance.
- Emergency shut-off: Double eccentric butterfly valves are often used as emergency shut-off valves in critical applications where the safety of personnel and equipment is at risk. They can quickly shut down the system to prevent damage or injury in case of an emergency.