Description 1. Investment Casting 2. Two Piece Body Design 3. Floating Ball 4. Locking Lever Handle (Option) 5. Threads Conform to ANSI B1.20.1,BS21,DIN259, DIN2999 6. For Water ,Oil,Gas, Chemical Industrial ,Fluid machinery ,Automation Control equipment . 7. Material : stainless steel CF8,CF8M ; Carbon Steel WCB 8. Pressure : 1000 WOG 9. Max Temperature : 100 degree C.