Rising stem Gate valve TS ,ISO, API,CE Pressure: 150LB-2500LB Dimensio:2''-36'' Flange,BW,SW,NPT and so on Rising Stem Gate valveAPI carbon ... Dimensio:2''-36''Cast Steel/Stainless Steel Gate ValveOS&Y,Rising stem,Flexible Wedge Gate Valve,Solid Wedge Gate ValveBolted Bonnet,Threaded or welded seat ... WC6A271 Gr WC95BodyA216 Gr WCBA271 Gr WC6A271 Gr WC9 Rising Stem gate valve