sainless steel ball valve,material:WCB,SS,DI,GI.Standard: BSPT, NPT,ANSI,DIN,JIS ITEM No.:ZQ602P,sainless steel ball valve2-Pieces threaded ... end Stainless Steel Ball Valves(2pcs ss screwed end ball valves, 2pcs threaded end ss ball valve FULL PORT. 1000 ... butterfly & oval handle, 25% glassfibre R-PTFE seats. stainless steel ball valve 1000psi-3000PSI