... steel ball valve 2,YC-6-1006 3,size:1/4"-4" Specifications2-PC Stainless Steel Ball Valve,Full Port, ... 1000WOG,PN64 1)Design: ASME B16.34, 2)CE and ISO proved. ... Ball Valve1. Description:2-pc stainless steel ball valve full Port,1000wog,PN63 ... 4" 1" 1-1/4" 1-1/2"2" 2-1/2" 3" 4"2. FEATURES: Blow-out Proof Stem Investment Casting Body ...