Duplex steel valve suppliers in Saudi Arabia Middleeast valve is the prime Duplex steel valve suppliers in Saudi Arabia. We supply to cities like Ras Al Khaimah, Kalba, Jebel Ali, and Ruwais. Description: Body Material: Duplex Steel (F51, F53, 4A. 5A), ASTM A995,A890 Class: 150 to 2500. Pressure: PN25 to PN450. Size: ½’’ to 24’’. Operations: Lever operated, Handwheel operated, Pneumatic actuated, Electric actuated. Visit us: https://www.middleeastvalve.com/product-category/duplex-valve/