Hastelloy C276/B3 Valve Manufacturer in USA offers extremely high corrosion and temperature resistance and tensile strength and are difficult to machine Description: ●Body Material: Hastelloy C276, B3, C22 ●Size: 1/2″ to 12″ ●Class: 150 to 800 ●Nominal Pressure: PN25 to PN100 ●Ends: Flanged, threaded, wafer, lug, socket weld, butt weld