T/L Pattern Three Way Standard Bore Stainless Steel Ball Valve(1000WOG) Main size:1/2" 3/4" 1" 1-1/4" 1-1/2"2" Nominal pressure: 1. 6. 2. 5. 4. 0. 6. 4Mpa(1000WOG) Applicable media: Water oil. steam. Nitric acid. Acetic Acetic acid. Materials of main parts: Valve body:WCB CF8 CF8M Ball:SS304 SS316 Stem:SS304 SS316 SealRing:PTFE Packing Gland:SS304 Spring Washer:SS304 Handle:SS304 Stem Nut:SS304 Stem Packing:PTFE Seat:PTFE