Middle East Valve is a leading Concentric Butterfly Valve Supplier in Saudi Arabia, providing industries with high-quality flow control solutions tailored to diverse applications. These valves are widely used in water treatment, HVAC, oil & gas, and chemical processing sectors due to their efficient design and ease of operation.

What is a Concentric Butterfly Valve?

A concentric butterfly valve is a type of quarter-turn valve designed to regulate or isolate flow in pipelines. It features a centrally mounted disc inside the valve body that rotates on a shaft to open or close the passage.

· Open Position – The disc aligns with the pipeline, allowing fluid to flow with minimal resistance.

· Closed Position – The disc turns perpendicular to the flow, completely blocking movement.

A distinctive feature of this valve is its rubber-lined seat, which ensures a leak-proof seal when closed, making it reliable for low to moderate pressure applications.

Key Features of Concentric Butterfly Valves

· Central Disc Design – Positioned at the centre, ideal for general-purpose flow control.

· Resilient Seat – Made from elastomers such as EPDM or NBR for tight sealing.

· Compact & Lightweight – Space-saving design simplifies installation and handling.

· Quick Operation – Quarter-turn movement allows fast shutoff or opening.

· Corrosion Resistance – Materials and coatings ensure durability in harsh conditions.

Benefits of Concentric Butterfly Valves

· Versatile Applications – Suitable for water distribution, power plants, and chemical industries.

· Minimal Pressure Drop – Provides smooth flow when fully open, lowering energy use.

· Easy Maintenance – Simple construction allows easy inspection and servicing.

· Cost-Effective – Fewer moving parts and lightweight build reduce long-term costs.

· Adaptable to Different Media – Effective for water, gas, oil, and mildly corrosive fluids.

For industries in need of reliable solutions, selecting the right Concentric Butterfly Valve Supplier in Saudi Arabia is key to achieving operational efficiency, durability, and consistent system performance.

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.

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