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Concentric Butterfly Valve

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Concentric Butterfly Valve

SVR Global is a Trusted Concentric Butterfly Valve in the USA. It is a type of butterfly valve that features a disk or disc with its center of rotation (shaft or stem) positioned directly in the center of the valve body bore. This design results in a symmetrical, concentric shape when the valve is fully closed, providing a consistent flow path. The valve operates by turning the stem, causing the disc to rotate within the body, either fully opening or closing the flow passage. It functions to control the flow of fluid by either aligning with the flow path when open or blocking the flow path when closed.

Key Features:
● Concentric butterfly valves have a compact and lightweight design, making them easy to install.
● concentric butterfly valves are designed for Low-Pressure drop.
● Provide bi-directional both forward and reverse flow of the fluid.
● Concentric Butterfly Valve quick opening and closing action which is beneficial for the application where rapid flow control is necessary
● They can be manually operated with a hand lever or gear
● Concentric Butterfly Valve are design to ensure balance operation and reduce torque requirement for opening and closing of the valve.

● Water treatment
● Water Distribution
● Water Transmission
● Fire Protection
● Power generation

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.