Ductile Iron QT450 Butterfly Valves
- Material:QT450
- Nominal Pressure:PN10
- Nominal Diameter:DN800
- End Connection:Flange
- Operation:Worm Gear
- Working Temp:-29℃~200℃
- Test/Inspection:API 598/ISO 5208
PS:We can manufacture valves as customers’ requirements.
