3-PC Stainless Steel Ball Valve Butt Welding End 1000WOGButt-welding End or Extended Butt-welding End
Applicable media: Water Oil ,Steam, Nitric acid, Acetic acid.
Nominal pressure: 1.6. 2.5. 4.0. 6.4Mpa
Main size: 1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2"2" 2-1/2" 3" 4"
Materials of main parts:
Valve body: WCB ,CF8, CF8M
Stem: 304 316
BALL: 304 316
Packing: PTFE./RPTFE