South American valve is a leading Duplex Steel valve supplier in Colombia. It refers to a valve made from duplex stainless steel. Duplex stainless steels are a family of stainless steels with a two-phase microstructure consisting of both austenitic and ferritic grains. This combination gives duplex steels a good balance of strength and corrosion resistance, making them suitable for use in demanding environments such as those found in the oil and gas industry, chemical processing, and marine applications. Duplex steel valves are known for their high strength, resistance to corrosion, and ability to withstand high temperatures and pressures. 

 

South American valve is a top Duplex Steel valve supplier in Colombia. Duplex stainless steels, including those used in duplex steel valves, typically contain higher levels of chromium, nickel, molybdenum, and nitrogen compared to austenitic stainless steels. These alloying elements contribute to the enhanced mechanical properties and corrosion resistance of duplex steels.

 

 

Duplex Steel Ball Valve

 

Duplex Steel Gate Valve

 

Duplex Steel Globe Valve

 

Duplex Steel Check Valve

 

Duplex Steel Butterfly Valve

 

 

Superior Corrosion Resistance

 

High Strength and Toughness

 

Good Weldability

 

Excellent Fatigue Resistance

 

Cost-Effective

 

 

Oil and Gas

 

Chemical Processing

 

Maritime and Shipbuilding

 

Pulp and Paper

 

Water Treatment

 

Power Generation

 

 

Body Material: Duplex Steel (F51, F53, 4A. 5A), ASTM A995, A890

 

Class: 150 to 2500.

 

Pressure: PN25 to PN450.

 

Size: ½’’ to 24’’.

Ends: Butt Weld, Socket Weld, Flanged, Threaded.

Operations: Lever operated, Handwheel operated, Pneumatic actuated, Electric actuated 

 

Visit our website to know more:

 

https://www.southamericanvalve.com/product-category/duplex-steel-valve/ 

 

Address: Rua da Quitanda, 86 Rio de Janeiro, RJ 20091-902