Wafer Ball Valve with Top Mounted Pad Wafer Ball Valve with Top Mounted Pad Wafer(flange) Type Press: PN16, PN40 Size: 2"~4" Material: SS304, SS316 .....
1pc Hexagonal Carbon steel ball valve Design Standard:GB/T12224.GB/T8464 Face to Face Std:GB/T 15188.3 End Connection Std:NPT.BSP.BSPT.DIN 259/2999 .....