PFA lined ball valve
PFA lined ball valve DN1/2''-12'' lining material :PFA ,PTFE ,FEP
| Design standard: GB12237-89 HG/T3704-2003 |
| Structure length: HG/T3704-2003 GB/T12221-2005 |
| Flange standard: JB/T79.1 GB/T79113.1 ANSIB16.5 |
| Nominal pressure: 0.6 1.0 1.6 2.5MPa 150Lb |
| Check test: JB/T9092-99, electric spark test; GB/T13927, |
| vapour pressure test AP1598 |
| Driving mode: Manual operation, worm wheel, |
| air-operating and electronic operating |
| Lining martial: FEP (F46), PFA(FA), E-TFE(F40) and PTFE (F4) |
| Valve material: Cast steel and stainless steel |
PFA lined ball valve
