... , ANSI, DIN, BS, JIS 2.Certificate: ISO, API, CE, AZ 3.Material: WCB, 304,316,304L,316L 4.Medium:water,oil ... ,10K-200K 2.pressure:150LB-2500LB,PN16-PN420,10K-200K 3.material:cast steel,SS steel,brass etc 4.Size: 1 ... /4" to 2"5.Certificate: ISO, API, CE, AZ One PC Stainless Steel Full Bore Screwed Manual Ball Valve