Gate Valve, Solid Wedge, Rising Stem, End Socketweld, Material: Body , Gate Valve Socket Weld Size1/2" X 800# , Check Valve Lift Type, Material Astm.A182, F316L, Sw. , 800 Lbs, Size1/2" , Gate Valve 6"150# , End Connections: Flanged As Per Ansi B 16.5, Quantity: 78