Valves only is among the top Super duplex butterfly valve manufacturers in USA, providing higher, durable, and corrosion-free valve solutions for essential industrial operations.  Such valves are ideally suited because ordinary materials might not be capable of withstanding such aggressive environments. Fluid control systems literally call for butterfly valves as a fundamental requirement, and super duplex butterfly valves are special where improved performance in aggressive environments is necessary.   

What is Super Duplex Butterfly Valve? 

A Super Duplex Butterfly Valve is a quarter-turn valve with super duplex stainless steel high mechanical strength and corrosion resistance. The valve can be used to control flow in water, chemicals, gas, and oil. It is resistant to high pressure and temperature as well as pitting resistance, crevice corrosion, and stress corrosion cracking resistance. 

Why is it required? 

• Corrosive environments such as desalination plants, chemical plants, and offshore platforms. 

• Strength and toughness are necessary in high-pressure systems. 

• Applications High in Chloride: Brine and seawater services specifically. 

• Longevity and low maintenance are ensured by industrial reliability. 

 Key Components of Super Duplex Butterfly Valve: 

• Valve Body: Super duplex stainless steel is utilized to fabricate the valve body due to its superior corrosion resistance. 

• Disc: Apply rotational motion to control fluid flow. 

• Shaft/Stem: Supported by the disc by the handle or actuator. 

• Seat: Provides leak-proof operation and snug shut-off. 

• Handle or Actuator: Automatically or manually controls the valve. 

Working Mechanism: 

The super duplex butterfly valve operates on a simple concept.  The disc switches from the closed to the open position (and vice versa) when it is turned a quarter around.  Fluid flows around the disc when it is open, and the disc blocks the flow when it is closed by sealing against the seat.  Under severe conditions, performance is assured by the super duplex material. 

Benefits of Using Super Duplex Butterfly Valve: 

• Excellent Corrosion Resistance: Can resist seawater and harsh chemicals. 

• High Toughness and Strength: Can be used in high-pressure and temperature applications. 

• Light and Compact: Occupies less space and is easy to install. 

• Low Maintenance: Long term service life, even under extreme conditions. 

• Fast Operation: A quarter-turn system that operates swiftly. 

 Functions of Super Duplex Butterfly Valve: 

• Regulates and separates fluid flow. 

• Maintains constant flow direction and system pressure. 

• Protects sensitive processes from pollution. 

Types of Super Duplex Butterfly Valve: 

1)Lug Type Butterfly Valve: They are employed in processes where pressures are high. 
2)Wafer Type Butterfly Valve: They are suited to space-saving pipe line systems. 
3)Double Offset Butterfly Valve: They are for systems with high pressure and temperature. 

 Industries: 

1)Oil & Gas 
2)Marine & Shipbuilding 
3)Chemical Processing 
4)Power Generation 
5)Water Treatment  

Description: 

Available Materials: SS2328, SAF 2507(UNS S32750, F53), S32760( F55), UNS S32550, F61 
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 

High-quality super duplex butterfly valves designed for durability, efficiency, and safety can be sourced from Valves only.  These valves are professionally manufactured to meet the stringent requirements of various industrial applications.  As renowned Super duplex butterfly valve manufacturers in USA, we offer customized options to suit the requirements of individual customers. 

Visit us at: https://valvesonly.com/product-category/super-duplex-butterfly-valve/