Butterfly Valve suppliers in Saudi Arabia

Middleeast valve is the leading Butterfly Valve suppliers in Saudi Arabia. A butterfly valve is a type of flow control device used to regulate or isolate the flow of liquids, gases, or slurries in a piping system. It is named after its disc-shaped closing mechanism, which rotates on an axis to open or close the flow.

How Does a Butterfly Valve Work?

The primary working principle of a butterfly valve is the rotation of a disc to control the flow. Here’s how it operates:

1. Open Position: When the disc is parallel to the flow, the valve is fully open, allowing unrestricted passage.
2. Closed Position: When the disc is perpendicular to the flow, the valve is fully closed, creating a seal to stop the flow.
3. Intermediate Positions: The disc can be positioned at various angles to partially open the valve, allowing precise flow control.

Butterfly valves are typically operated using:

• Manual handlesfor smaller valves.
• Gearboxesfor easier operation in larger valves.
• Actuators(pneumatic, electric, or hydraulic) for automated control.

Key Features of a Butterfly Valve

• Compact Design: Requires less space compared to other valves.
• Lightweight: Made from materials like stainless steel, ductile iron, or PVC.
• Low Maintenance: Fewer components result in reduced maintenance requirements.
• Cost-Effective: Economical for large-diameter piping systems.
• Quick Operation: Allows fast opening and closing.
• Versatile Applications: Suitable for a wide range of industries.

Ball Valve vs. Butterfly Valve

While both ball valves and butterfly valves are used for flow control, they differ in design, operation, and application:

Principle of Operation of a Butterfly Valve

The butterfly valve operates on the principle of a rotating disc that acts as a gate to either allow or block flow. When the actuator or handle turns the stem, the disc rotates:

• Parallel to Flow: Creates minimal resistance, enabling maximum flow.
• Perpendicular to Flow: Blocks the passage, completely stopping the flow.

Butterfly valves rely on seals (like elastomer or metal seats) to ensure a leak-proof closure. The streamlined design of the disc minimizes pressure drop across the valve, making it energy-efficient.

Butterfly Valve suppliers in Saudi Arabia offers reliability, and versatility in controlling the flow of liquids, gases, and slurries in various industrial processes and applications.

Types of butterfly valve:

• Wafer Butterfly Valve
• Flanged Butterfly Valve
• Triple eccentric Butterfly Valve
• Double Offset Butterfly Valve
• Triple Offset Butterfly Valve
• Lug Butterfly Valve

Description:

Body Material:  Cast Carbon steel (WCC,WCB, WC6), Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F31L, F91], DUPLEX STEEL  and Super duplex Steel (F51,F53,F55) , Cast iron, Ductile Iron.

Size – 2” – 48”

Class- 150 to 300; PN 6 – PN 25

Ends- Wafer, flanged, lug

Operations- Lever operated, gear operated, pneumatic actuated and electric actuated.  

Visit us: https://www.middleeastvalve.com/product-category/butterfly-valve/