... API 6D Full Welded Ball Valve Model: ball valve Size:2"--26" Pressure:150#--1500# Full Welded Ball Valve Model: ball valveSize:2"--26" ... Pressure:150#--1500#Product Material: Carbon& Low alloy steelInformation: Ball valves featuring ... port, Gland Flange Design, Hard Facing Seat and Ball, Metal Seated Design, Emergency sealant injection, Cavity pressure ...