... 3,size:1/4"-4" Specifications2-PC Stainless Steel Ball Valve,Full Port,1000WOG,PN64 1) ... ISO proved.Ball Valve1. Description:2-pc stainless steel ball valve full Port,1000wog,PN63,150LB/300LB ... BALL: 304 316 Packing: PTFE.Sealing: PTFE Stainless Steel Ball Valve,with threaded ends ,BSPT,NPT .DIN259 ... Pipe Thread: ANSI B 1.20.1 BS 21/2779,DIN 259/2999,ISO 228 Inspection & Testing:API 598 Stainless steel ...