Speciality valve is the leading Duplex Steel Butterfly Valve Manufacturer  in india. It is a type of valve commonly used in industrial applications for controlling the flow of fluids through pipes. It gets its name from the use of Duplex Steel, an alloy made of a combination of austenitic and ferritic stainless steels. This construction enhances the valve's strength, resistance to corrosion, and ability to withstand high pressures and temperatures.

How it Works:

The valve has a circular disc (the "butterfly") that is mounted on a rotating shaft. When the valve is open, the disc is aligned parallel to the pipe flow, allowing fluid to pass through with minimal resistance. When the valve is closed, the disc rotates 90 degrees to block the flow. The operation is simple, often achieved through a manual actuator, electric motor, or pneumatic mechanism.

Main Components:

Body: Made from Duplex Steel, it houses all internal components and ensures durability and resistance to corrosion.

Disc: The rotating element that controls fluid flow. It can be made of the same Duplex Steel for enhanced performance.

Shaft: Connects the disc to the actuator, allowing the disc to rotate.

Seal: Provides a tight closure when the valve is closed, ensuring no leakage of fluid.

Actuator: The mechanism used to open and close the valve. It can be manual, electric, or pneumatic.

Speciality valve is the foremost  Duplex Steel Butterfly Valve Manufacturer  in india, offer industrial valve solution with high quality and longer life span of valve

Benefits:

Corrosion Resistance: Duplex Steel is highly resistant to corrosion, particularly in harsh environments like chemical processing or marine applications.

High Strength: It can handle high pressures and temperatures, offering a long service life in demanding systems.

Lightweight and Compact: Compared to other valve types, the butterfly valve is compact and lightweight, making it easier to install and maintain.

Cost-Effective: Due to its efficiency and low maintenance requirements, it can be a cost-effective solution over time.

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 and Gear operated, Pneumatic and Electric actuated.

VISIT ON - https://www.specialityvalve.com/product-category/duplex-butterfly-valve/ 

Address - 37, NGR Street, P.N Palayam, Coimbatore, Tamil Nadu OR  Satra Plaza, Unit no-126, 1st Floor, 19D, Palm Beach Rd, Phase 2, Sector 14, Vashi , Navi Mumbai, Maharashtra 400703