Products Available Grades : 301,302, 303, 304,304L,316,316L,347, 321, 310,410,420,431,440C,904L inconel ,monel, hastelloy , titanium , invar ,kovar, nimonic, may more grades in ferrous and non ferrous
FOURESS forged steel gate, globe & Check valves have set their own standards in many industries, much like our super-specialty valves. Available in sizes, from 14” to 2” for pressure #800 & #1500 with forged carbon steel (ASTM A105); forged alloy steel (ASTM A 182 Gr. FSF11F2more...
FOURESS forged check valves have set their own standards in many industries, much like our super-specialty valves. Available in sizes, from 14” to 2” for pressure #800 & #1500 with forged carbon steel (ASTM A105); forged alloy steel (ASTM A 182 Gr. FSF11F22);forged stainless more...
FOURESS ASME class 150, 300 and 600 Cast Carbon Steel Check Valves, bolted cover, (swing type hinged disc for Swing Check Valve and Plug type disc for Lift Check Valve) disc and seat ring of 13% Cr. facing 13% Cr. steel end flanges in accordance with ANSI B16.5 conforming to BS 1more...