... features: 1) Size: NPS2" - 18" 2) Pressure: class 150 - 1,500 3) Material: 2" -": WC Gate valve features: 1) Size: NPS2 ... " - 18"2) Pressure: class 150 - 1,500 3) Material: 2" -": WCB, LCB, WC6, WC9, C12, C5, CF8 ... 9) Operated way: hand wheel, bevel gear, pneumatic, and electric Cast Steel Gate Valve